diff --git a/libs/google/project.json b/libs/google/project.json
index 465778aae6c..d70a4b0158a 100644
--- a/libs/google/project.json
+++ b/libs/google/project.json
@@ -6,16 +6,20 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/google/src/index.ts",
         "outputPath": "dist/libs/google",
-        "outputFileName": "main.js",
         "tsConfig": "libs/google/tsconfig.lib.json",
-        "assets": ["libs/google/*.md"],
-        "declaration": true
+        "assets": ["libs/google/*.md"]
       }
     },
     "lint": {
diff --git a/libs/payments/auth/project.json b/libs/payments/auth/project.json
index 25c46831fd1..72180c0d5de 100644
--- a/libs/payments/auth/project.json
+++ b/libs/payments/auth/project.json
@@ -6,14 +6,26 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
-        "outputPath": "dist/libs/payments/auth",
         "main": "libs/payments/auth/src/index.ts",
+        "outputPath": "dist/libs/payments/auth",
         "tsConfig": "libs/payments/auth/tsconfig.lib.json",
-        "assets": ["libs/payments/auth/*.md"],
-        "format": ["cjs"]
+        "assets": [
+          {
+            "glob": "libs/payments/auth/*.md",
+            "input": ".",
+            "output": "."
+          }
+        ]
       }
     },
     "test-unit": {
diff --git a/libs/payments/capability/project.json b/libs/payments/capability/project.json
index 14f212c9947..b39354d0c0c 100644
--- a/libs/payments/capability/project.json
+++ b/libs/payments/capability/project.json
@@ -6,31 +6,26 @@
   "tags": ["scope:shared:lib:payments"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/payments/capability/src/index.ts",
         "outputPath": "dist/libs/payments/capability",
-        "outputFileName": "main.js",
         "tsConfig": "libs/payments/capability/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/payments/capability/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/payments/cart/project.json b/libs/payments/cart/project.json
index a98a594cb56..bc040ed82fa 100644
--- a/libs/payments/cart/project.json
+++ b/libs/payments/cart/project.json
@@ -6,13 +6,18 @@
   "tags": ["scope:shared:lib:payments"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/payments/cart/src/index.ts",
         "outputPath": "dist/libs/payments/cart",
-        "outputFileName": "main.js",
         "tsConfig": "libs/payments/cart/tsconfig.lib.json",
         "assets": [
           {
@@ -20,16 +25,7 @@
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/payments/cart/src/lib/cart.service.spec.ts b/libs/payments/cart/src/lib/cart.service.spec.ts
index 7cc735d4c86..d6edcd31774 100644
--- a/libs/payments/cart/src/lib/cart.service.spec.ts
+++ b/libs/payments/cart/src/lib/cart.service.spec.ts
@@ -137,7 +137,7 @@ import {
   MockPaymentsGleanFactory,
   PaymentsGleanManager,
   PaymentsGleanService,
-} from '@fxa/payments/metrics';
+} from '@fxa/payments/metrics'; // Circular!
 import {
   MockNimbusManagerConfigProvider,
   NimbusManager,
diff --git a/libs/payments/cart/src/lib/cart.service.ts b/libs/payments/cart/src/lib/cart.service.ts
index 00d2937e21d..dca17498beb 100644
--- a/libs/payments/cart/src/lib/cart.service.ts
+++ b/libs/payments/cart/src/lib/cart.service.ts
@@ -113,7 +113,7 @@ import { isPaymentIntentId } from './util/isPaymentIntentId';
 import { isPaymentIntent } from './util/isPaymentIntent';
 import { throwIntentFailedError } from './util/throwIntentFailedError';
 import type { SubscriptionAttributionParams } from './checkout.types';
-import { handleException } from 'libs/shared/error/src/lib/sanitizeExceptionsDecorator';
+import { handleException } from '@fxa/shared/error';
 import type { AsyncLocalStorage } from 'async_hooks';
 import { AsyncLocalStorageCart } from './cart-als.provider';
 import type { CartStore } from './cart-als.types';
@@ -843,17 +843,16 @@ export class CartService {
           effectiveUid &&
           oldCart.eligibilityStatus === CartEligibilityStatus.CREATE
         ) {
-          const freeTrial =
-            await this.checkoutService.getFreeTrialEligibility({
-              uid: effectiveUid,
-              offeringConfigId: oldCart.offeringConfigId,
-              countryCode:
-                cartDetailsInput.taxAddress?.countryCode ??
-                oldCart.taxAddress?.countryCode ??
-                '',
-              interval: oldCart.interval as SubplatInterval,
-              eligibilityStatus: EligibilityStatus.CREATE,
-            });
+          const freeTrial = await this.checkoutService.getFreeTrialEligibility({
+            uid: effectiveUid,
+            offeringConfigId: oldCart.offeringConfigId,
+            countryCode:
+              cartDetailsInput.taxAddress?.countryCode ??
+              oldCart.taxAddress?.countryCode ??
+              '',
+            interval: oldCart.interval as SubplatInterval,
+            eligibilityStatus: EligibilityStatus.CREATE,
+          });
           cartDetails.isFreeTrial = !!freeTrial;
         } else {
           cartDetails.isFreeTrial = false;
diff --git a/libs/payments/content-server/project.json b/libs/payments/content-server/project.json
index f464da66072..901f750c787 100644
--- a/libs/payments/content-server/project.json
+++ b/libs/payments/content-server/project.json
@@ -6,13 +6,18 @@
   "tags": ["scope:shared:lib:payments"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/payments/content-server/src/index.ts",
         "outputPath": "dist/libs/payments/content-server",
-        "outputFileName": "main.js",
         "tsConfig": "libs/payments/content-server/tsconfig.lib.json",
         "assets": [
           {
@@ -20,16 +25,7 @@
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/payments/currency/project.json b/libs/payments/currency/project.json
index 36bde406d00..ea68cd8070e 100644
--- a/libs/payments/currency/project.json
+++ b/libs/payments/currency/project.json
@@ -6,31 +6,26 @@
   "tags": ["scope:shared:lib:payments"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/payments/currency/src/index.ts",
         "outputPath": "dist/libs/payments/currency",
-        "outputFileName": "main.js",
         "tsConfig": "libs/payments/currency/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/payments/currency/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/payments/customer/package.json b/libs/payments/customer/package.json
index 919acd56fb0..66b0c09805f 100644
--- a/libs/payments/customer/package.json
+++ b/libs/payments/customer/package.json
@@ -1,4 +1,4 @@
 {
-  "name": "payments/customer",
+  "name": "@fxa/payments/customer",
   "version": "0.0.0"
 }
diff --git a/libs/payments/customer/project.json b/libs/payments/customer/project.json
index dac3a734533..94915423a23 100644
--- a/libs/payments/customer/project.json
+++ b/libs/payments/customer/project.json
@@ -6,31 +6,26 @@
   "tags": ["scope:shared:lib:payments"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/payments/customer/src/index.ts",
         "outputPath": "dist/libs/payments/customer",
-        "outputFileName": "main.js",
         "tsConfig": "libs/payments/customer/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/payments/customer/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/payments/customer/src/index.ts b/libs/payments/customer/src/index.ts
index f12e43f37aa..cb67e24dc4e 100644
--- a/libs/payments/customer/src/index.ts
+++ b/libs/payments/customer/src/index.ts
@@ -26,3 +26,4 @@ export * from './lib/util/getSubplatInterval';
 export * from './lib/util/getSubplatIntervalFromSubscription';
 export * from './lib/util/hasOpenInvoiceWithPaymentAttempts';
 export * from './lib/util/retrieveSubscriptionItem';
+export * from './lib/util/getPriceFromSubscription';
diff --git a/libs/payments/customer/src/lib/util/getPaymentMethodErrorContent.ts b/libs/payments/customer/src/lib/util/getPaymentMethodErrorContent.ts
index e8ee94a7e93..96efd38c253 100644
--- a/libs/payments/customer/src/lib/util/getPaymentMethodErrorContent.ts
+++ b/libs/payments/customer/src/lib/util/getPaymentMethodErrorContent.ts
@@ -6,7 +6,7 @@ import {
   BannerVariant,
   PaymentMethodErrorType,
   SubPlatPaymentMethodType,
-} from '@fxa/payments/customer';
+} from '../..';
 
 export function getPaymentMethodErrorContent(
   error: PaymentMethodErrorType,
diff --git a/libs/payments/eligibility/project.json b/libs/payments/eligibility/project.json
index c068dfcac5c..c868e7bfaa7 100644
--- a/libs/payments/eligibility/project.json
+++ b/libs/payments/eligibility/project.json
@@ -6,31 +6,26 @@
   "tags": ["scope:shared:lib:payments"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/payments/eligibility/src/index.ts",
         "outputPath": "dist/libs/payments/eligibility",
-        "outputFileName": "main.js",
         "tsConfig": "libs/payments/eligibility/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/payments/eligibility/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/payments/events/package.json b/libs/payments/events/package.json
index 4985c13d894..eecbc3279af 100644
--- a/libs/payments/events/package.json
+++ b/libs/payments/events/package.json
@@ -1,8 +1,4 @@
 {
   "name": "@fxa/payments/events",
-  "version": "0.0.1",
-  "dependencies": {},
-  "type": "commonjs",
-  "main": "./index.cjs",
-  "private": true
+  "version": "0.0.1"
 }
diff --git a/libs/payments/events/project.json b/libs/payments/events/project.json
index 5313e75450c..51b11a05b03 100644
--- a/libs/payments/events/project.json
+++ b/libs/payments/events/project.json
@@ -6,14 +6,21 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
         "outputPath": "dist/libs/payments/events",
         "main": "libs/payments/events/src/index.ts",
         "tsConfig": "libs/payments/events/tsconfig.lib.json",
         "assets": ["libs/payments/events/*.md"],
-        "declaration": true
+        "generatePackageJson": true
       }
     },
     "test-unit": {
diff --git a/libs/payments/experiments/package.json b/libs/payments/experiments/package.json
index 5b05d511707..a3286e78257 100644
--- a/libs/payments/experiments/package.json
+++ b/libs/payments/experiments/package.json
@@ -1,9 +1,4 @@
 {
   "name": "@fxa/payments/experiments",
-  "version": "0.0.1",
-  "private": true,
-  "type": "commonjs",
-  "main": "./index.cjs",
-  "types": "./index.d.ts",
-  "dependencies": {}
+  "version": "0.0.1"
 }
diff --git a/libs/payments/experiments/project.json b/libs/payments/experiments/project.json
index 0a2010b22c0..227bbc4a1b4 100644
--- a/libs/payments/experiments/project.json
+++ b/libs/payments/experiments/project.json
@@ -6,14 +6,21 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
         "outputPath": "dist/libs/payments/experiments",
         "main": "libs/payments/experiments/src/index.ts",
         "tsConfig": "libs/payments/experiments/tsconfig.lib.json",
         "assets": ["libs/payments/experiments/*.md"],
-        "declaration": true
+        "generatePackageJson": true
       }
     },
     "test-unit": {
diff --git a/libs/payments/iap/project.json b/libs/payments/iap/project.json
index 9efc9aaaca0..f7a1ef20660 100644
--- a/libs/payments/iap/project.json
+++ b/libs/payments/iap/project.json
@@ -12,31 +12,26 @@
       }
     },
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/payments/iap/src/index.ts",
         "outputPath": "dist/libs/payments/iap",
-        "outputFileName": "main.js",
         "tsConfig": "libs/payments/iap/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/payments/iap/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/payments/legacy/project.json b/libs/payments/legacy/project.json
index 66f0b73fdbb..dd13fa9d19b 100644
--- a/libs/payments/legacy/project.json
+++ b/libs/payments/legacy/project.json
@@ -6,31 +6,26 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/payments/legacy/src/index.ts",
         "outputPath": "dist/libs/payments/legacy",
-        "outputFileName": "main.js",
         "tsConfig": "libs/payments/legacy/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/payments/legacy/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/payments/management/project.json b/libs/payments/management/project.json
index 227c3b70203..7d3b554ca6e 100644
--- a/libs/payments/management/project.json
+++ b/libs/payments/management/project.json
@@ -6,13 +6,18 @@
   "tags": ["scope:shared:lib:payments"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/payments/management/src/index.ts",
         "outputPath": "dist/libs/payments/management",
-        "outputFileName": "main.js",
         "tsConfig": "libs/payments/management/tsconfig.lib.json",
         "assets": [
           {
@@ -20,17 +25,7 @@
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node",
-        "declaration" : true
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/payments/metrics/package.json b/libs/payments/metrics/package.json
index 749e02e1b97..232da79bb5f 100644
--- a/libs/payments/metrics/package.json
+++ b/libs/payments/metrics/package.json
@@ -1,8 +1,4 @@
 {
   "name": "@fxa/payments/metrics",
-  "version": "0.0.1",
-  "dependencies": {},
-  "type": "commonjs",
-  "main": "./index.cjs",
-  "private": true
+  "version": "0.0.1"
 }
diff --git a/libs/payments/metrics/project.json b/libs/payments/metrics/project.json
index 229178fcce4..b2e6fd0a124 100644
--- a/libs/payments/metrics/project.json
+++ b/libs/payments/metrics/project.json
@@ -6,16 +6,22 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "dependsOn": ["^build", "glean-generate", "glean-generate-frontend"],
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
         "outputPath": "dist/libs/payments/metrics",
         "main": "libs/payments/metrics/src/index.ts",
         "tsConfig": "libs/payments/metrics/tsconfig.lib.json",
-        "assets": ["libs/payments/metrics/*.md"],
-        "declaration": true
-      },
-      "dependsOn": ["glean-generate", "glean-generate-frontend"]
+        "assets": ["libs/payments/metrics/*.md"]
+      }
     },
     "compile": {
       "command": "tsc -p libs/payments/metrics/tsconfig.json --noEmit",
@@ -23,16 +29,38 @@
     },
     "glean-generate": {
       "dependsOn": ["glean-lint"],
+      "cache": true,
+      "inputs": [
+        "{workspaceRoot}/libs/shared/metrics/glean/src/registry/subplat-backend-metrics.yaml"
+      ],
+      "outputs": [
+        "{projectRoot}/src/lib/glean/__generated__/server_events.ts"
+      ],
       "command": "yarn glean translate libs/shared/metrics/glean/src/registry/subplat-backend-metrics.yaml -f typescript_server -o libs/payments/metrics/src/lib/glean/__generated__"
     },
     "glean-lint": {
+      "cache": true,
+      "inputs": [
+        "{workspaceRoot}/libs/shared/metrics/glean/src/registry/subplat-backend-metrics.yaml"
+      ],
       "command": "yarn glean glinter libs/shared/metrics/glean/src/registry/subplat-backend-metrics.yaml"
     },
     "glean-generate-frontend": {
       "dependsOn": ["glean-lint-frontend"],
+      "cache": true,
+      "inputs": [
+        "{workspaceRoot}/libs/shared/metrics/glean/src/registry/subplat-frontend-metrics.yaml"
+      ],
+      "outputs": [
+        "{projectRoot}/src/lib/glean/__generated__/subscriptions.ts"
+      ],
       "command": "yarn glean translate libs/shared/metrics/glean/src/registry/subplat-frontend-metrics.yaml -f typescript -o libs/payments/metrics/src/lib/glean/__generated__"
     },
     "glean-lint-frontend": {
+      "cache": true,
+      "inputs": [
+        "{workspaceRoot}/libs/shared/metrics/glean/src/registry/subplat-frontend-metrics.yaml"
+      ],
       "command": "yarn glean glinter libs/shared/metrics/glean/src/registry/subplat-frontend-metrics.yaml"
     },
     "test-unit": {
diff --git a/libs/payments/metrics/src/lib/glean/glean.factory.ts b/libs/payments/metrics/src/lib/glean/glean.factory.ts
index 588c0206b83..3ca5700e097 100644
--- a/libs/payments/metrics/src/lib/glean/glean.factory.ts
+++ b/libs/payments/metrics/src/lib/glean/glean.factory.ts
@@ -27,7 +27,6 @@ import {
   type StripeMetricsData,
   type SubPlatCmsMetricsData,
 } from './glean.types';
-import { ResultCartFactory } from '@fxa/payments/cart';
 import { SubplatInterval, TaxAddressFactory } from '@fxa/payments/customer';
 
 export const CheckoutParamsFactory = (
@@ -61,21 +60,15 @@ export const CommonMetricsFactory = (
 
 export const CartMetricsFactory = (
   override?: Partial<CartMetrics>
-): CartMetrics => {
-  const resultCart = ResultCartFactory({
-    ...override,
-  });
-
-  return {
-    uid: resultCart.uid,
-    errorReasonId: resultCart.errorReasonId,
-    couponCode: resultCart.couponCode,
-    currency: faker.finance.currencyCode().toLowerCase(),
-    stripeCustomerId: `cus_${faker.string.alphanumeric({ length: 14 })}`,
-    taxAddress: resultCart.taxAddress,
-    ...override,
-  };
-};
+): CartMetrics => ({
+  uid: undefined,
+  errorReasonId: null,
+  couponCode: undefined,
+  currency: faker.finance.currencyCode().toLowerCase(),
+  stripeCustomerId: `cus_${faker.string.alphanumeric({ length: 14 })}`,
+  taxAddress: undefined,
+  ...override,
+});
 
 export const CmsMetricsDataFactory = (
   override?: Partial<CmsMetricsData>
@@ -106,10 +99,7 @@ export const SubscriptionCancellationDataFactory = (
 export const TrialConversionDataFactory = (
   override?: Partial<TrialConversionData>
 ): TrialConversionData => ({
-  conversionStatus: faker.helpers.arrayElement([
-    'successful',
-    'unsuccessful',
-  ]),
+  conversionStatus: faker.helpers.arrayElement(['successful', 'unsuccessful']),
   providerEventId: `evt_${faker.string.alphanumeric({ length: 24 })}`,
   productId: `prod_${faker.string.alphanumeric({ length: 14 })}`,
   billingCountry: faker.location.countryCode(),
diff --git a/libs/payments/metrics/src/lib/glean/glean.service.spec.ts b/libs/payments/metrics/src/lib/glean/glean.service.spec.ts
index 05f13f57c1e..7037cfb1399 100644
--- a/libs/payments/metrics/src/lib/glean/glean.service.spec.ts
+++ b/libs/payments/metrics/src/lib/glean/glean.service.spec.ts
@@ -55,7 +55,6 @@ import {
 } from '@fxa/shared/experiments';
 import { MockFirestoreProvider } from '@fxa/shared/db/firestore';
 import { MockStatsDProvider } from '@fxa/shared/metrics/statsd';
-import { AsyncLocalStorageCartProvider } from '@fxa/payments/cart';
 
 describe('PaymentsGleanService', () => {
   let paymentsGleanService: PaymentsGleanService;
@@ -72,7 +71,6 @@ describe('PaymentsGleanService', () => {
     const moduleRef = await Test.createTestingModule({
       providers: [
         AccountManager,
-        AsyncLocalStorageCartProvider,
         CustomerManager,
         Logger,
         MockFirestoreProvider,
diff --git a/libs/payments/metrics/src/lib/glean/glean.service.ts b/libs/payments/metrics/src/lib/glean/glean.service.ts
index ce7ade2c2ef..0b5222aa538 100644
--- a/libs/payments/metrics/src/lib/glean/glean.service.ts
+++ b/libs/payments/metrics/src/lib/glean/glean.service.ts
@@ -28,7 +28,7 @@ import type {
   StripePrice,
   StripeSubscription,
 } from '@fxa/payments/stripe';
-import { getPriceFromSubscription } from 'libs/payments/customer/src/lib/util/getPriceFromSubscription';
+import { getPriceFromSubscription } from '@fxa/payments/customer';
 import { PaymentsGleanManager } from './glean.manager';
 import { Logger, Injectable } from '@nestjs/common';
 
diff --git a/libs/payments/metrics/src/lib/glean/glean.types.ts b/libs/payments/metrics/src/lib/glean/glean.types.ts
index d4a9789e180..c80daf8045c 100644
--- a/libs/payments/metrics/src/lib/glean/glean.types.ts
+++ b/libs/payments/metrics/src/lib/glean/glean.types.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-import type { ResultCart } from '@fxa/payments/cart';
 import type { SubplatInterval } from '@fxa/payments/customer';
 
 export const CheckoutTypes = [
@@ -31,15 +30,14 @@ export type CommonMetrics = {
   searchParams: Record<string, string>;
 };
 
-export type CartMetrics = Pick<
-  ResultCart,
-  | 'uid'
-  | 'errorReasonId'
-  | 'couponCode'
-  | 'currency'
-  | 'stripeCustomerId'
-  | 'taxAddress'
->;
+export type CartMetrics = {
+  uid?: string;
+  errorReasonId?: string | null;
+  couponCode?: string | null;
+  currency?: string | null;
+  stripeCustomerId?: string | null;
+  taxAddress?: TaxAddress | null;
+};
 
 export type ExperimentationData = {
   nimbusUserId: string;
diff --git a/libs/payments/paypal/project.json b/libs/payments/paypal/project.json
index 6b054faf470..4ad3086e4f7 100644
--- a/libs/payments/paypal/project.json
+++ b/libs/payments/paypal/project.json
@@ -6,13 +6,18 @@
   "tags": ["scope:shared:lib:payments"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/payments/paypal/src/index.ts",
         "outputPath": "dist/libs/payments/paypal",
-        "outputFileName": "main.js",
         "tsConfig": "libs/payments/paypal/tsconfig.lib.json",
         "assets": [
           {
@@ -20,16 +25,7 @@
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/payments/stripe/package.json b/libs/payments/stripe/package.json
index a7bee9df242..d6e657f0991 100644
--- a/libs/payments/stripe/package.json
+++ b/libs/payments/stripe/package.json
@@ -1,4 +1,4 @@
 {
-  "name": "payments/stripe",
+  "name": "@fxa/payments/stripe",
   "version": "0.0.0"
 }
diff --git a/libs/payments/stripe/project.json b/libs/payments/stripe/project.json
index 799281ebbe6..192924b3c58 100644
--- a/libs/payments/stripe/project.json
+++ b/libs/payments/stripe/project.json
@@ -6,31 +6,26 @@
   "tags": ["scope:shared:lib:payments"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/payments/stripe/src/index.ts",
         "outputPath": "dist/libs/payments/stripe",
-        "outputFileName": "main.js",
         "tsConfig": "libs/payments/stripe/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/payments/stripe/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/payments/stripe/src/lib/factories/price.factory.ts b/libs/payments/stripe/src/lib/factories/price.factory.ts
index 5d4aa9ee623..cf7f3324070 100644
--- a/libs/payments/stripe/src/lib/factories/price.factory.ts
+++ b/libs/payments/stripe/src/lib/factories/price.factory.ts
@@ -22,7 +22,8 @@ export const StripePriceFactory = (
   const currency =
     override?.currency?.toLowerCase() ||
     faker.finance.currencyCode().toLowerCase();
-  const unit_amount = override?.unit_amount || faker.number.int({ max: 1000 });
+  const unit_amount =
+    override?.unit_amount || faker.number.int({ min: 1, max: 1000 });
   const unit_amount_decimal =
     override?.unit_amount_decimal || faker.commerce.price({ min: 1000 });
   return {
diff --git a/libs/payments/webhooks/package.json b/libs/payments/webhooks/package.json
index ab7319314da..b3b861f0b1e 100644
--- a/libs/payments/webhooks/package.json
+++ b/libs/payments/webhooks/package.json
@@ -1,8 +1,4 @@
 {
   "name": "@fxa/payments/webhooks",
-  "version": "0.0.1",
-  "dependencies": {},
-  "type": "commonjs",
-  "main": "./index.cjs",
-  "private": true
+  "version": "0.0.1"
 }
diff --git a/libs/payments/webhooks/project.json b/libs/payments/webhooks/project.json
index c87a34748a6..c04f6bb1814 100644
--- a/libs/payments/webhooks/project.json
+++ b/libs/payments/webhooks/project.json
@@ -6,14 +6,21 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
         "outputPath": "dist/libs/payments/webhooks",
         "main": "libs/payments/webhooks/src/index.ts",
         "tsConfig": "libs/payments/webhooks/tsconfig.lib.json",
         "assets": ["libs/payments/webhooks/*.md"],
-        "declaration": true
+        "generatePackageJson": true
       }
     },
     "test-unit": {
diff --git a/libs/profile/client/package.json b/libs/profile/client/package.json
index b0b290dfe74..93ed58cc369 100644
--- a/libs/profile/client/package.json
+++ b/libs/profile/client/package.json
@@ -1,8 +1,4 @@
 {
   "name": "@fxa/profile/client",
-  "version": "0.0.1",
-  "dependencies": {},
-  "type": "commonjs",
-  "main": "./index.cjs",
-  "private": true
+  "version": "0.0.1"
 }
diff --git a/libs/profile/client/project.json b/libs/profile/client/project.json
index d2f189825bf..bd7c0843a7f 100644
--- a/libs/profile/client/project.json
+++ b/libs/profile/client/project.json
@@ -6,14 +6,21 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
         "outputPath": "dist/libs/profile/client",
         "main": "libs/profile/client/src/index.ts",
         "tsConfig": "libs/profile/client/tsconfig.lib.json",
         "assets": ["libs/profile/client/*.md"],
-        "declaration": true
+        "generatePackageJson": true
       }
     },
     "test-unit": {
diff --git a/libs/shared/account/account/project.json b/libs/shared/account/account/project.json
index f25982c12be..b544a652515 100644
--- a/libs/shared/account/account/project.json
+++ b/libs/shared/account/account/project.json
@@ -6,31 +6,26 @@
   "tags": ["scope:shared:lib"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/account/account/src/index.ts",
         "outputPath": "dist/libs/shared/account/account",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/account/account/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/shared/account/account/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/shared/assets/project.json b/libs/shared/assets/project.json
index 6b053260ef2..6b7209bc7ec 100644
--- a/libs/shared/assets/project.json
+++ b/libs/shared/assets/project.json
@@ -5,6 +5,13 @@
   "projectType": "library",
   "targets": {
     "build": {
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
       "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
diff --git a/libs/shared/cloud-tasks/project.json b/libs/shared/cloud-tasks/project.json
index 1d68b8010af..fd98fb75622 100644
--- a/libs/shared/cloud-tasks/project.json
+++ b/libs/shared/cloud-tasks/project.json
@@ -6,31 +6,26 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/cloud-tasks/src/index.ts",
         "outputPath": "dist/libs/shared/cloud-tasks",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/cloud-tasks/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/shared/cloud-tasks/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/shared/cms/project.json b/libs/shared/cms/project.json
index c0d56d735dc..63a46aa3064 100644
--- a/libs/shared/cms/project.json
+++ b/libs/shared/cms/project.json
@@ -12,31 +12,26 @@
       }
     },
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/cms/src/index.ts",
         "outputPath": "dist/libs/shared/cms",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/cms/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/shared/cms/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/shared/db/firestore/project.json b/libs/shared/db/firestore/project.json
index 2dc1dbde25f..ad0fa418ffb 100644
--- a/libs/shared/db/firestore/project.json
+++ b/libs/shared/db/firestore/project.json
@@ -6,31 +6,26 @@
   "tags": ["scope:shared:lib"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/db/firestore/src/index.ts",
         "outputPath": "dist/libs/shared/db/firestore",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/db/firestore/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/shared/db/firestore/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/shared/db/mysql/account/project.json b/libs/shared/db/mysql/account/project.json
index 4623aa4d9a1..34d11fcd98b 100644
--- a/libs/shared/db/mysql/account/project.json
+++ b/libs/shared/db/mysql/account/project.json
@@ -6,31 +6,26 @@
   "tags": ["scope:shared:lib"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/db/mysql/account/src/index.ts",
         "outputPath": "dist/libs/shared/db/mysql/account",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/db/mysql/account/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/shared/db/mysql/account/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/shared/db/mysql/core/project.json b/libs/shared/db/mysql/core/project.json
index fbdd06f8ac8..25cf734ac2f 100644
--- a/libs/shared/db/mysql/core/project.json
+++ b/libs/shared/db/mysql/core/project.json
@@ -6,31 +6,26 @@
   "tags": ["scope:shared:lib"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/db/mysql/core/src/index.ts",
         "outputPath": "dist/libs/shared/db/mysql/core",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/db/mysql/core/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/shared/db/mysql/core/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/shared/db/type-cacheable/project.json b/libs/shared/db/type-cacheable/project.json
index dd14ab15ede..10d4b7a8cf9 100644
--- a/libs/shared/db/type-cacheable/project.json
+++ b/libs/shared/db/type-cacheable/project.json
@@ -6,31 +6,26 @@
   "tags": ["scope:shared:lib"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/db/type-cacheable/src/index.ts",
         "outputPath": "dist/libs/shared/db/type-cacheable",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/db/type-cacheable/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/shared/db/type-cacheable/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/shared/error/project.json b/libs/shared/error/project.json
index 496b5868925..f07017606bd 100644
--- a/libs/shared/error/project.json
+++ b/libs/shared/error/project.json
@@ -6,31 +6,26 @@
   "tags": ["scope:shared:lib"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/error/src/index.ts",
         "outputPath": "dist/libs/shared/error",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/error/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/shared/error/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/shared/error/src/index.ts b/libs/shared/error/src/index.ts
index c0a5997d9e1..b8c9a63102b 100644
--- a/libs/shared/error/src/index.ts
+++ b/libs/shared/error/src/index.ts
@@ -1,5 +1,13 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-export { BaseError, BaseMultiError, TypeError, GENERIC_ERROR_MESSAGE } from './lib/error';
-export { SanitizeExceptions } from './lib/sanitizeExceptionsDecorator';
+export {
+  BaseError,
+  BaseMultiError,
+  TypeError,
+  GENERIC_ERROR_MESSAGE,
+} from './lib/error';
+export {
+  SanitizeExceptions,
+  handleException,
+} from './lib/sanitizeExceptionsDecorator';
diff --git a/libs/shared/experiments/package.json b/libs/shared/experiments/package.json
index 320007c223e..8a7d93cfe00 100644
--- a/libs/shared/experiments/package.json
+++ b/libs/shared/experiments/package.json
@@ -1,9 +1,4 @@
 {
   "name": "@fxa/shared/experiments",
-  "version": "0.0.1",
-  "private": true,
-  "type": "commonjs",
-  "main": "./index.cjs",
-  "types": "./index.d.ts",
-  "dependencies": {}
+  "version": "0.0.1"
 }
diff --git a/libs/shared/experiments/project.json b/libs/shared/experiments/project.json
index ebbdc29183f..841a2073736 100644
--- a/libs/shared/experiments/project.json
+++ b/libs/shared/experiments/project.json
@@ -6,14 +6,21 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
         "outputPath": "dist/libs/shared/experiments",
         "main": "libs/shared/experiments/src/index.ts",
         "tsConfig": "libs/shared/experiments/tsconfig.lib.json",
         "assets": ["libs/shared/experiments/*.md"],
-        "declaration": true
+        "generatePackageJson": true
       }
     },
     "test-unit": {
diff --git a/libs/shared/geodb/project.json b/libs/shared/geodb/project.json
index 743ceee36e5..26775351ada 100644
--- a/libs/shared/geodb/project.json
+++ b/libs/shared/geodb/project.json
@@ -6,31 +6,26 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/geodb/src/index.ts",
         "outputPath": "dist/libs/shared/geodb",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/geodb/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/shared/geodb/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "test-unit": {
diff --git a/libs/shared/guards/project.json b/libs/shared/guards/project.json
index 484c7621f17..2802301053b 100644
--- a/libs/shared/guards/project.json
+++ b/libs/shared/guards/project.json
@@ -6,14 +6,21 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
         "outputPath": "dist/libs/shared/guards",
         "main": "libs/shared/guards/src/index.ts",
         "tsConfig": "libs/shared/guards/tsconfig.lib.json",
         "assets": ["libs/shared/guards/*.md"],
-        "format": ["cjs"]
+        "generatePackageJson": true
       }
     },
     "test-unit": {
diff --git a/libs/shared/l10n/project.json b/libs/shared/l10n/project.json
index 4fafde9e7b9..23700dc0421 100644
--- a/libs/shared/l10n/project.json
+++ b/libs/shared/l10n/project.json
@@ -6,32 +6,31 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/l10n/src/index.ts",
         "outputPath": "dist/libs/shared/l10n",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/l10n/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/shared/l10n/README.md",
             "input": ".",
             "output": "."
+          },
+          {
+            "glob": "src/**/*.json",
+            "input": "libs/shared/l10n",
+            "output": "."
           }
-        ],
-        "platform": "node",
-        "format": ["cjs", "esm"]
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/shared/l10n/src/lib/l10n.utils.spec.ts b/libs/shared/l10n/src/lib/l10n.utils.spec.ts
index 681a7a3449f..a7048fa3e34 100644
--- a/libs/shared/l10n/src/lib/l10n.utils.spec.ts
+++ b/libs/shared/l10n/src/lib/l10n.utils.spec.ts
@@ -2,7 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-import supportedLanguages from './supported-languages.json';
+const supportedLanguages: string[] = require('./supported-languages.json');
 import {
   determineDirection,
   determineLocale,
diff --git a/libs/shared/l10n/src/lib/l10n.utils.ts b/libs/shared/l10n/src/lib/l10n.utils.ts
index b15a8352497..a0f2a420035 100644
--- a/libs/shared/l10n/src/lib/l10n.utils.ts
+++ b/libs/shared/l10n/src/lib/l10n.utils.ts
@@ -2,7 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 import { negotiateLanguages } from '@fluent/langneg';
-import availableLocales from './supported-languages.json';
+const availableLocales: string[] = require('./supported-languages.json');
 import moment from 'moment';
 import { LocalizeOptions } from './l10n.types';
 import { DEFAULT_LOCALE, EN_GB_LOCALES } from './l10n.constants';
@@ -162,7 +162,7 @@ export function determineLocale(
   )[0];
 }
 
-import rtlLocales from './rtl-locales.json';
+const rtlLocales: string[] = require('./rtl-locales.json');
 
 /**
  * Given a set of supported languages and an accept-language http header value, this resolves the direction of the language that fits best.
diff --git a/libs/shared/l10n/src/lib/localizer/localizer.rsc.factory.spec.ts b/libs/shared/l10n/src/lib/localizer/localizer.rsc.factory.spec.ts
index e69d2647d22..0f76b11b597 100644
--- a/libs/shared/l10n/src/lib/localizer/localizer.rsc.factory.spec.ts
+++ b/libs/shared/l10n/src/lib/localizer/localizer.rsc.factory.spec.ts
@@ -5,7 +5,7 @@
 import { Test } from '@nestjs/testing';
 import { LocalizerRscFactory } from './localizer.rsc.factory';
 import { ILocalizerBindings } from './localizer.interfaces';
-import supportedLanguages from '../supported-languages.json';
+const supportedLanguages: string[] = require('../supported-languages.json');
 import { LocalizerRsc } from './localizer.rsc';
 
 describe('LocalizerRscFactory', () => {
diff --git a/libs/shared/l10n/src/lib/localizer/localizer.rsc.factory.ts b/libs/shared/l10n/src/lib/localizer/localizer.rsc.factory.ts
index a80312bc18b..f552fff5cab 100644
--- a/libs/shared/l10n/src/lib/localizer/localizer.rsc.factory.ts
+++ b/libs/shared/l10n/src/lib/localizer/localizer.rsc.factory.ts
@@ -5,7 +5,7 @@ import 'server-only';
 import { Injectable } from '@nestjs/common';
 import { LocalizerBase } from './localizer.base';
 import type { ILocalizerBindings } from './localizer.interfaces';
-import supportedLanguages from '../supported-languages.json';
+const supportedLanguages: string[] = require('../supported-languages.json');
 import { FluentBundle } from '@fluent/bundle';
 import { LocalizerRsc } from './localizer.rsc';
 import { JSDOM } from 'jsdom';
diff --git a/libs/shared/l10n/src/lib/supported-languages.spec.ts b/libs/shared/l10n/src/lib/supported-languages.spec.ts
index cbfdede42c6..7306862e879 100644
--- a/libs/shared/l10n/src/lib/supported-languages.spec.ts
+++ b/libs/shared/l10n/src/lib/supported-languages.spec.ts
@@ -2,7 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-import supportedLanguages from './supported-languages.json';
+const supportedLanguages: string[] = require('./supported-languages.json');
 
 describe('l10n/supportedLanguages:', () => {
   it('returns an array of languages', () => {
diff --git a/libs/shared/l10n/tsconfig.lib.json b/libs/shared/l10n/tsconfig.lib.json
index 4befa7f0990..6836ea5b7f0 100644
--- a/libs/shared/l10n/tsconfig.lib.json
+++ b/libs/shared/l10n/tsconfig.lib.json
@@ -1,6 +1,7 @@
 {
   "extends": "./tsconfig.json",
   "compilerOptions": {
+    "rootDir": "../../..",
     "outDir": "../../../dist/out-tsc",
     "declaration": true,
     "types": ["node"]
diff --git a/libs/shared/log/project.json b/libs/shared/log/project.json
index abe5a80584d..8a863f92a71 100644
--- a/libs/shared/log/project.json
+++ b/libs/shared/log/project.json
@@ -6,31 +6,26 @@
   "tags": ["scope:shared:lib"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/log/src/index.ts",
         "outputPath": "dist/libs/shared/log",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/log/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/shared/log/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/shared/metrics/glean/package.json b/libs/shared/metrics/glean/package.json
index d290f411949..92f661e3459 100644
--- a/libs/shared/metrics/glean/package.json
+++ b/libs/shared/metrics/glean/package.json
@@ -1,8 +1,4 @@
 {
   "name": "@fxa/shared/glean",
-  "version": "0.0.1",
-  "dependencies": {},
-  "type": "commonjs",
-  "main": "./index.cjs",
-  "private": true
+  "version": "0.0.1"
 }
diff --git a/libs/shared/metrics/glean/project.json b/libs/shared/metrics/glean/project.json
index 15e93ffb155..a4aca87ec4a 100644
--- a/libs/shared/metrics/glean/project.json
+++ b/libs/shared/metrics/glean/project.json
@@ -6,15 +6,21 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
         "outputPath": "dist/libs/shared/metrics/glean",
         "main": "libs/shared/metrics/glean/src/index.ts",
         "tsConfig": "libs/shared/metrics/glean/tsconfig.lib.json",
         "assets": ["libs/shared/metrics/glean/*.md"],
-        "declaration": true,
-        "format": ["cjs"]
+        "generatePackageJson": true
       }
     },
     "test-unit": {
diff --git a/libs/shared/metrics/statsd/project.json b/libs/shared/metrics/statsd/project.json
index 5f24cd072ff..1ae0ef1ad33 100644
--- a/libs/shared/metrics/statsd/project.json
+++ b/libs/shared/metrics/statsd/project.json
@@ -6,31 +6,26 @@
   "tags": ["scope:shared:lib"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/metrics/statsd/src/index.ts",
         "outputPath": "dist/libs/shared/metrics/statsd",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/metrics/statsd/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/shared/metrics/statsd/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/shared/mozlog/project.json b/libs/shared/mozlog/project.json
index 031dca5c9b1..795f4231457 100644
--- a/libs/shared/mozlog/project.json
+++ b/libs/shared/mozlog/project.json
@@ -6,36 +6,26 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/mozlog/src/index.ts",
         "outputPath": "dist/libs/shared/mozlog",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/mozlog/tsconfig.lib.json",
-        "declaration": true,
-        "external": [
-          "@nestjs/websockets/socket-module",
-          "@nestjs/microservices/microservices-module",
-          "@nestjs/microservices"
-        ],
         "assets": [
           {
             "glob": "libs/shared/mozlog/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/shared/nestjs/customs/.eslintrc.json b/libs/shared/nestjs/customs/.eslintrc.json
deleted file mode 100644
index 632e9b0e222..00000000000
--- a/libs/shared/nestjs/customs/.eslintrc.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "extends": ["../../../../.eslintrc.json"],
-  "ignorePatterns": ["!**/*"],
-  "overrides": [
-    {
-      "files": ["*.ts", "*.tsx", "*.js", "*.jsx"],
-      "rules": {}
-    },
-    {
-      "files": ["*.ts", "*.tsx"],
-      "rules": {}
-    },
-    {
-      "files": ["*.js", "*.jsx"],
-      "rules": {}
-    }
-  ]
-}
diff --git a/libs/shared/nestjs/customs/README.md b/libs/shared/nestjs/customs/README.md
deleted file mode 100644
index 05cfa4fdf0a..00000000000
--- a/libs/shared/nestjs/customs/README.md
+++ /dev/null
@@ -1,12 +0,0 @@
-# Customs
-
-This library supports adding customs (i.e. rate-limiting) as a nestjs service. It was initially designed to work with
-FxA's graphql-api, but could be repurposed to work else where.
-
-## Building
-
-Run `nx build customs` to build the library.
-
-## Running unit tests
-
-Run `nx test-unit customs` to execute the unit tests via [Jest](https://jestjs.io).
diff --git a/libs/shared/nestjs/customs/jest.config.ts b/libs/shared/nestjs/customs/jest.config.ts
deleted file mode 100644
index 6a96e5baef0..00000000000
--- a/libs/shared/nestjs/customs/jest.config.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-import { Config } from 'jest';
-
-/* eslint-disable */
-const config: Config = {
-  displayName: 'shared-nestjs-customs',
-  preset: '../../../../jest.preset.js',
-  testEnvironment: 'node',
-  transform: {
-    '^.+\\.[tj]s$': ['ts-jest', { tsconfig: '<rootDir>/tsconfig.spec.json' }],
-  },
-  moduleFileExtensions: ['ts', 'js', 'html'],
-  coverageDirectory: '../../../../coverage/libs/nestjs/customs',
-  reporters: [
-    'default',
-    [
-      'jest-junit',
-      {
-        outputDirectory: 'artifacts/tests/lib/shared/nestjs/customs',
-        outputName: 'nestjs-customs-jest-unit-results.xml',
-      },
-    ],
-  ],
-};
-
-export default config;
diff --git a/libs/shared/nestjs/customs/package.json b/libs/shared/nestjs/customs/package.json
deleted file mode 100644
index cc51ecb6f51..00000000000
--- a/libs/shared/nestjs/customs/package.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "name": "@fxa/shared/nestjs/customs",
-  "version": "0.0.1",
-  "private": true,
-  "type": "commonjs",
-  "main": "./index.cjs",
-  "types": "./index.d.ts",
-  "dependencies": {}
-}
diff --git a/libs/shared/nestjs/customs/project.json b/libs/shared/nestjs/customs/project.json
deleted file mode 100644
index e24c5acaa12..00000000000
--- a/libs/shared/nestjs/customs/project.json
+++ /dev/null
@@ -1,33 +0,0 @@
-{
-  "name": "shared-nestjs-customs",
-  "$schema": "../../../../node_modules/nx/schemas/project-schema.json",
-  "sourceRoot": "libs/shared/nestjs/customs/src",
-  "projectType": "library",
-  "tags": ["scope:shared:lib"],
-  "targets": {
-    "build": {
-      "executor": "@nx/esbuild:esbuild",
-      "outputs": ["{options.outputPath}"],
-      "options": {
-        "outputPath": "dist/libs/shared/nestjs/customs",
-        "main": "libs/shared/nestjs/customs/src/index.ts",
-        "tsConfig": "libs/shared/nestjs/customs/tsconfig.lib.json",
-        "external": [
-          "@nestjs/websockets/socket-module",
-          "@nestjs/microservices/microservices-module",
-          "@nestjs/microservices"
-        ],
-        "assets": ["libs/shared/nestjs/customs/*.md"],
-        "format": ["cjs"]
-      }
-    },
-    "test-unit": {
-      "executor": "@nx/jest:jest",
-      "outputs": ["{workspaceRoot}/coverage/{projectRoot}"],
-      "options": {
-        "jestConfig": "libs/shared/nestjs/customs/jest.config.ts",
-        "testPathPattern": ["^(?!.*\\.in\\.spec\\.ts$).*$"]
-      }
-    }
-  }
-}
diff --git a/libs/shared/nestjs/customs/src/index.ts b/libs/shared/nestjs/customs/src/index.ts
deleted file mode 100644
index b0b7823b157..00000000000
--- a/libs/shared/nestjs/customs/src/index.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-export * from './lib/customs.module';
-export * from './lib/customs.service';
diff --git a/libs/shared/nestjs/customs/src/lib/customs.module.ts b/libs/shared/nestjs/customs/src/lib/customs.module.ts
deleted file mode 100644
index abb9f02c06e..00000000000
--- a/libs/shared/nestjs/customs/src/lib/customs.module.ts
+++ /dev/null
@@ -1,29 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-import { Module } from '@nestjs/common';
-import { LegacyStatsDProvider } from '@fxa/shared/metrics/statsd';
-import { LOGGER_PROVIDER } from '@fxa/shared/log';
-import { CustomsService } from './customs.service';
-import {
-  RateLimitProvider,
-  RateLimitRedisProvider,
-} from '@fxa/accounts/rate-limit';
-import { MozLoggerService } from '@fxa/shared/mozlog';
-
-@Module({
-  providers: [
-    CustomsService,
-    RateLimitRedisProvider,
-    RateLimitProvider,
-    MozLoggerService,
-    LegacyStatsDProvider,
-    {
-      provide: LOGGER_PROVIDER,
-      useClass: MozLoggerService,
-    },
-  ],
-  exports: [CustomsService],
-})
-export class CustomsModule {}
diff --git a/libs/shared/nestjs/customs/src/lib/customs.service.spec.ts b/libs/shared/nestjs/customs/src/lib/customs.service.spec.ts
deleted file mode 100644
index edbbf73be32..00000000000
--- a/libs/shared/nestjs/customs/src/lib/customs.service.spec.ts
+++ /dev/null
@@ -1,202 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-import { Test, TestingModule } from '@nestjs/testing';
-import { GraphQLError } from 'graphql';
-
-import { CustomsService } from './customs.service';
-import { MozLoggerService } from '@fxa/shared/mozlog';
-import { RateLimitClient } from '../../../../../accounts/rate-limit/src';
-import { ConfigService } from '@nestjs/config';
-import * as superagent from 'superagent';
-import { LOGGER_PROVIDER } from '../../../../log/src';
-import { StatsD, StatsDService } from '../../../../metrics/statsd/src';
-
-jest.mock('superagent', () => ({
-  post: jest.fn(),
-}));
-
-describe('Customs Service', () => {
-  const mockConfig = new ConfigService({
-    customsUrl: 'http://localhost:7000',
-    l10n: {
-      defaultLanguage: 'en',
-      supportedLanguages: ['en', 'fr'],
-    },
-  });
-  const mockLogger = {
-    debug: jest.fn(),
-    warn: jest.fn(),
-  };
-  const mockStatsd = {
-    increment: jest.fn(),
-  } as unknown as StatsD;
-  const mockRateLimit = {
-    supportsAction: jest.fn(),
-    skip: jest.fn(),
-    check: jest.fn(),
-  };
-  const mockL10nTsFormatter = {
-    format: jest.fn(),
-  };
-
-  let service: CustomsService;
-
-  beforeEach(async () => {
-    const module: TestingModule = await Test.createTestingModule({
-      providers: [
-        { provide: ConfigService, useValue: mockConfig },
-        { provide: 'L10N_TS_FORMATTER', useValue: mockL10nTsFormatter },
-        { provide: RateLimitClient, useValue: mockRateLimit },
-        { provide: StatsDService, useValue: mockStatsd },
-        { provide: LOGGER_PROVIDER, useValue: mockLogger },
-        { provide: MozLoggerService, useValue: mockLogger },
-        CustomsService,
-      ],
-    }).compile();
-    service = module.get<CustomsService>(CustomsService);
-
-    jest.resetAllMocks();
-  });
-
-  it('should be defined', () => {
-    expect(service).toBeDefined();
-  });
-
-  describe('for rate limit rule', () => {
-    it('can call rate limiter when rate limit rule is defined', async () => {
-      mockRateLimit.supportsAction.mockImplementation(() => true);
-      await service.check({
-        action: 'test',
-        ip: '127.0.0.1',
-      });
-
-      expect(superagent.post).toBeCalledTimes(0);
-      expect(mockRateLimit.check).toBeCalledTimes(1);
-      expect(mockStatsd.increment).toBeCalledWith('customs.check.v2', [
-        'action:test',
-      ]);
-    });
-
-    it('should throw too many requests error, when rate limit rule is defined', async () => {
-      mockRateLimit.supportsAction.mockImplementation(() => true);
-      mockRateLimit.check.mockImplementation(async (action) => {
-        if (action === 'unblockEmail') {
-          return null;
-        }
-
-        return {
-          retryAfter: 100,
-          block: true,
-        };
-      });
-
-      let error: GraphQLError | null = null;
-      try {
-        await service.check({
-          action: 'test',
-          ip: '127.0.0.1',
-          email: 'foo@mozilla.com',
-          uid: '123',
-          // Important! Trigger and check localized error message state!
-          acceptLanguage: 'fr',
-        });
-      } catch (err) {
-        error = err;
-      }
-
-      expect(mockRateLimit.check).toHaveBeenCalled();
-      expect(mockRateLimit.check).toHaveBeenCalledWith('test', {
-        ip: '127.0.0.1',
-        email: 'foo@mozilla.com',
-        uid: '123',
-        ip_email: '127.0.0.1_foo@mozilla.com',
-        ip_uid: '127.0.0.1_123',
-      });
-      expect(mockRateLimit.check).toHaveBeenCalledWith('unblockEmail', {
-        ip: '127.0.0.1',
-        email: 'foo@mozilla.com',
-        ip_email: '127.0.0.1_foo@mozilla.com',
-        uid: '123',
-        ip_uid: '127.0.0.1_123',
-      });
-
-      expect(error).toBeDefined();
-      expect(error?.message).toEqual('Client has sent too many requests');
-      expect(error?.extensions).toEqual({
-        code: 429,
-        errno: 114,
-        error: 'Too Many Requests',
-        'retry-after': 100,
-        // Since an 'acceptLanguage' of 'fr' was provided
-        retryAfterLocalized: 'dans quelques secondes',
-        // Since we mocked an unblock being allowed.
-        verificationMethod: 'email-captcha',
-        verificationReason: 'login',
-      });
-    });
-  });
-
-  describe('for customs service', () => {
-    it('can call customs', async () => {
-      (superagent.post as unknown as jest.SpyInstance).mockReturnValue({
-        send: () => ({
-          ok: () => ({
-            status: 200,
-            body: {
-              blocked: false,
-            },
-          }),
-        }),
-      });
-
-      await service.check({
-        action: 'test',
-        ip: '127.0.0.1',
-      });
-
-      expect(superagent.post).toBeCalledTimes(1);
-      expect(mockRateLimit.check).toBeCalledTimes(0);
-      expect(mockStatsd.increment).toBeCalledWith('customs.check.v1', [
-        'action:test',
-      ]);
-    });
-
-    it('should throw too many requests error, when rate limit rule is defined', async () => {
-      (superagent.post as unknown as jest.SpyInstance).mockReturnValue({
-        send: () => ({
-          ok: () => ({
-            status: 200,
-            body: {
-              block: true,
-              retryAfter: 101,
-            },
-          }),
-        }),
-      });
-
-      let error: GraphQLError | null = null;
-      try {
-        await service.check({
-          action: 'test',
-          ip: '127.0.0.1',
-          // Important! Trigger and check localized error message state!
-          acceptLanguage: 'fr',
-        });
-      } catch (err) {
-        error = err;
-      }
-
-      expect(error).toBeDefined();
-      expect(error?.message).toEqual('Client has sent too many requests');
-      expect(error?.extensions).toEqual({
-        code: 429,
-        errno: 114,
-        error: 'Too Many Requests',
-        'retry-after': 101,
-        retryAfterLocalized: 'dans quelques secondes',
-      });
-    });
-  });
-});
diff --git a/libs/shared/nestjs/customs/src/lib/customs.service.ts b/libs/shared/nestjs/customs/src/lib/customs.service.ts
deleted file mode 100644
index d87e760c085..00000000000
--- a/libs/shared/nestjs/customs/src/lib/customs.service.ts
+++ /dev/null
@@ -1,240 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-import { BadRequestException, Inject, Injectable } from '@nestjs/common';
-import { ConfigService } from '@nestjs/config';
-import superagent from 'superagent';
-import {
-  BlockOnOpts,
-  RateLimit,
-  RateLimitClient,
-} from '@fxa/accounts/rate-limit';
-import { MozLoggerService } from '@fxa/shared/mozlog';
-import { LOGGER_PROVIDER } from '@fxa/shared/log';
-import { localizeTimestamp } from '@fxa/shared/l10n';
-import { StatsD, StatsDService } from '@fxa/shared/metrics/statsd';
-import { GraphQLError } from 'graphql';
-
-type AnyObject = Record<string, any>;
-
-export type CheckOptions = BlockOnOpts & {
-  action: string;
-  headers?: AnyObject;
-  query?: AnyObject;
-  payload?: AnyObject;
-  acceptLanguage?: string;
-};
-
-type CheckResponse = {
-  block: boolean;
-  blockReason?: string;
-  suspect?: boolean;
-  unblock?: boolean;
-  retryAfter?: number;
-};
-
-@Injectable()
-export class CustomsService {
-  private customsUrl: string;
-  private l10nTimestampFormatter: ReturnType<typeof localizeTimestamp>;
-
-  constructor(
-    config: ConfigService,
-    @Inject(RateLimitClient) private readonly rateLimit: RateLimit,
-    @Inject(LOGGER_PROVIDER) private readonly log: MozLoggerService,
-    @Inject(StatsDService) private readonly statsd: StatsD
-  ) {
-    // Customs service url
-    const customsUrl = config.get<string>('customsUrl');
-    if (!customsUrl) {
-      throw new Error('No customs URL provided.');
-    }
-    this.customsUrl = customsUrl;
-
-    // l10nTimestampFormatter
-    const defaultLanguage = config.get<string>('l10n.defaultLanguage');
-    if (!defaultLanguage) {
-      throw new Error('Config missing l10n.defaultLanguage.');
-    }
-    const supportedLanguages = config.get<string[]>('l10n.supportedLanguages');
-    if (!supportedLanguages) {
-      throw new Error('Config missing l10n.supportedLanguages');
-    }
-    this.l10nTimestampFormatter = localizeTimestamp({
-      defaultLanguage,
-      supportedLanguages,
-    });
-  }
-
-  async check(options: CheckOptions): Promise<CheckResponse> {
-    let response: CheckResponse = { block: false };
-
-    // If a rate limit is configured for the supplied action, use this rate limit instead.
-    // Otherwise call the legacy customs service.
-    const supported = this.rateLimit.supportsAction(options.action);
-    if (supported) {
-      if (options.ip && options.email) {
-        options.ip_email = `${options.ip}_${options.email}`;
-      }
-      if (options.ip && options.uid) {
-        options.ip_uid = `${options.ip}_${options.uid}`;
-      }
-
-      response = await this.checkRateLimit(options);
-    } else {
-      // TODO: Remove legacy calls to customs. FXA-11635
-      // If the customs service wasn't configured, short circuit.
-      if (!this.customsUrl || this.customsUrl === 'none') {
-        return response;
-      }
-      response = await this.checkCustomsService(options);
-    }
-
-    if (response.block) {
-      if (response.retryAfter) {
-        const extraData: any = {
-          // Not using pascal case to maintain backwards compat with auth-server
-          'retry-after': response.retryAfter,
-        };
-
-        // Respect user's preferred locale
-        if (options.acceptLanguage) {
-          const retryAfterLocalized = this.l10nTimestampFormatter.format(
-            Date.now() + response.retryAfter,
-            options.acceptLanguage
-          );
-          extraData.retryAfterLocalized = retryAfterLocalized;
-        }
-
-        // If the response, can be unblocked, signal these options. Again, this maintains
-        // backward compatibility with auth server.
-        if (response.unblock) {
-          extraData.verificationMethod = 'email-captcha';
-          extraData.verificationReason = 'login';
-        }
-
-        throw new GraphQLError('Client has sent too many requests', {
-          extensions: {
-            code: 429,
-            error: 'Too Many Requests',
-            errno: 114,
-            ...extraData,
-          },
-        });
-      }
-
-      // TODO: Remove legacy calls to customs. FXA-11635
-      // Note that for the v2 rate limiter, we always return a retry after! So the following is no longer needed.
-      const errorStr = 'The request was blocked for security reasons';
-      throw new BadRequestException(
-        { error: 'Request blocked', errno: 125, code: 400, message: errorStr },
-        errorStr
-      );
-    }
-
-    return response;
-  }
-
-  private async checkRateLimit(options: CheckOptions): Promise<CheckResponse> {
-    const { action, ip, email, uid, ip_email, ip_uid } = options;
-
-    // Check if we can ignore the user
-    const skip = this.rateLimit.skip({
-      ip,
-      email,
-      uid,
-    });
-    if (skip) {
-      this.statsd.increment(
-        `customs.check.v2.skip`,
-        [ip ? 'ip' : '', email ? 'email' : '', uid ? 'uid' : ''].filter(
-          (x) => !!x
-        )
-      );
-      return { block: false };
-    }
-
-    // Run the rate limit check. If the response is null, we do not block.
-    this.statsd.increment(`customs.check.v2`, [`action:${action}`]);
-    const result = await this.rateLimit.check(action, {
-      ip,
-      email,
-      uid,
-      ip_email,
-      ip_uid,
-    });
-    this.log.debug('customs', {
-      msg: `Rate Limiting checked`,
-      ip,
-      email,
-      uid,
-      action,
-      blocked: result !== null,
-    });
-
-    this.statsd.increment(
-      `customs.request.v2.check`,
-      [
-        action,
-        result != null ? 'blocked' : '',
-        result?.reason ? `blockReason:${result.reason}` : '',
-      ].filter((x) => !!x)
-    );
-
-    if (result == null) {
-      return { block: false };
-    }
-
-    // We use the rate limiter to allow X number unblock attempts per day. Once
-    // unblock attempts have been exhausted, the user cannot request an unblock
-    // code and must wait until the unblockEmail ban duration has expired. Similar
-    // logic existed in the old customs server, but these sorts of decisions are
-    // actually domain of the service using customs and not customs itself, so
-    // this is the revised approach.
-    let canUnblock = false;
-    if (
-      ip_email &&
-      ip &&
-      email &&
-      this.rateLimit.supportsAction('unblockEmail')
-    ) {
-      const unblockResult = await this.rateLimit.check('unblockEmail', {
-        ip,
-        email,
-        uid,
-        ip_email,
-        ip_uid,
-      });
-      canUnblock = unblockResult == null;
-    }
-
-    return {
-      block: true,
-      unblock: canUnblock,
-      retryAfter: result.retryAfter,
-    };
-  }
-
-  private async checkCustomsService(options: CheckOptions) {
-    // Record stat so we can monitor conversion from v1 to v2
-    this.statsd.increment(`customs.check.v1`, [`action:${options.action}`]);
-
-    const result = await superagent
-      .post(this.customsUrl + '/check')
-      .send(options)
-      .ok((res) => res.status < 600);
-
-    if (result.status < 200 || result.status >= 300) {
-      throw new Error('Customs server failed to respond as expected.');
-    }
-    const response = result.body as CheckResponse;
-
-    this.log.debug('customs', {
-      msg: `Customs service checked`,
-      ...options,
-      ...response,
-    });
-
-    return response;
-  }
-}
diff --git a/libs/shared/nestjs/customs/tsconfig.json b/libs/shared/nestjs/customs/tsconfig.json
deleted file mode 100644
index 4022fd4d0ad..00000000000
--- a/libs/shared/nestjs/customs/tsconfig.json
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  "extends": "../../../../tsconfig.base.json",
-  "compilerOptions": {
-    "module": "commonjs",
-    "forceConsistentCasingInFileNames": true,
-    "strict": true,
-    "noImplicitOverride": true,
-    "noPropertyAccessFromIndexSignature": true,
-    "noImplicitReturns": true,
-    "noFallthroughCasesInSwitch": true
-  },
-  "files": [],
-  "include": [],
-  "references": [
-    {
-      "path": "./tsconfig.lib.json"
-    },
-    {
-      "path": "./tsconfig.spec.json"
-    }
-  ]
-}
diff --git a/libs/shared/nestjs/customs/tsconfig.lib.json b/libs/shared/nestjs/customs/tsconfig.lib.json
deleted file mode 100644
index 18f2d37a19a..00000000000
--- a/libs/shared/nestjs/customs/tsconfig.lib.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "outDir": "../../../../dist/out-tsc",
-    "declaration": true,
-    "types": ["node"]
-  },
-  "include": ["src/**/*.ts"],
-  "exclude": ["jest.config.ts", "src/**/*.spec.ts", "src/**/*.test.ts"]
-}
diff --git a/libs/shared/nestjs/customs/tsconfig.spec.json b/libs/shared/nestjs/customs/tsconfig.spec.json
deleted file mode 100644
index 6668655fc39..00000000000
--- a/libs/shared/nestjs/customs/tsconfig.spec.json
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "outDir": "../../../../dist/out-tsc",
-    "module": "commonjs",
-    "types": ["jest", "node"]
-  },
-  "include": [
-    "jest.config.ts",
-    "src/**/*.test.ts",
-    "src/**/*.spec.ts",
-    "src/**/*.d.ts"
-  ]
-}
diff --git a/libs/shared/notifier/project.json b/libs/shared/notifier/project.json
index f0acd5c3064..8e013d90245 100644
--- a/libs/shared/notifier/project.json
+++ b/libs/shared/notifier/project.json
@@ -6,36 +6,26 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/notifier/src/index.ts",
         "outputPath": "dist/libs/shared/notifier",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/notifier/tsconfig.lib.json",
-        "declaration": true,
-        "external": [
-          "@nestjs/websockets/socket-module",
-          "@nestjs/microservices/microservices-module",
-          "@nestjs/microservices"
-        ],
         "assets": [
           {
             "glob": "libs/shared/notifier/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/shared/otel/project.json b/libs/shared/otel/project.json
index 67916bf7d7d..7deaabb0264 100644
--- a/libs/shared/otel/project.json
+++ b/libs/shared/otel/project.json
@@ -6,15 +6,21 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
         "outputPath": "dist/libs/shared/otel",
         "main": "libs/shared/otel/src/index.ts",
         "tsConfig": "libs/shared/otel/tsconfig.lib.json",
         "assets": ["libs/shared/otel/*.md"],
-        "declaration": true,
-        "platform": "node"
+        "generatePackageJson": true
       }
     },
     "test-unit": {
diff --git a/libs/shared/otp/project.json b/libs/shared/otp/project.json
index bf78883db2b..5801db3fa8a 100644
--- a/libs/shared/otp/project.json
+++ b/libs/shared/otp/project.json
@@ -6,31 +6,26 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/otp/src/index.ts",
         "outputPath": "dist/libs/shared/otp",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/otp/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/shared/otp/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "test-unit": {
diff --git a/libs/shared/pem-jwk/project.json b/libs/shared/pem-jwk/project.json
index 93704d09ee2..25173bce781 100644
--- a/libs/shared/pem-jwk/project.json
+++ b/libs/shared/pem-jwk/project.json
@@ -6,32 +6,26 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/pem-jwk/src/index.ts",
         "outputPath": "dist/libs/shared/pem-jwk",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/pem-jwk/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/shared/pem-jwk/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node",
-        "format": ["cjs", "esm"]
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "test-unit": {
diff --git a/libs/shared/react/project.json b/libs/shared/react/project.json
index 42a3602c6d3..7ad10d30282 100644
--- a/libs/shared/react/project.json
+++ b/libs/shared/react/project.json
@@ -6,6 +6,13 @@
   "tags": [],
   "targets": {
     "build": {
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
       "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
diff --git a/libs/shared/sentry-browser/package.json b/libs/shared/sentry-browser/package.json
index 01e83c4837f..4aab946b116 100644
--- a/libs/shared/sentry-browser/package.json
+++ b/libs/shared/sentry-browser/package.json
@@ -1,8 +1,4 @@
 {
   "name": "@fxa/shared/sentry-browser",
-  "version": "0.0.1",
-  "dependencies": {},
-  "type": "commonjs",
-  "main": "./index.cjs",
-  "private": true
+  "version": "0.0.1"
 }
diff --git a/libs/shared/sentry-browser/project.json b/libs/shared/sentry-browser/project.json
index 221ce77e56a..2d6c013c74d 100644
--- a/libs/shared/sentry-browser/project.json
+++ b/libs/shared/sentry-browser/project.json
@@ -6,14 +6,21 @@
   "tags": ["scope:shared:lib"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
         "outputPath": "dist/libs/shared/sentry-browser",
         "main": "libs/shared/sentry-browser/src/index.ts",
         "tsConfig": "libs/shared/sentry-browser/tsconfig.lib.json",
         "assets": ["libs/shared/sentry-browser/*.md"],
-        "format": ["cjs"]
+        "generatePackageJson": true
       }
     },
     "test-unit": {
diff --git a/libs/shared/sentry-nest/package.json b/libs/shared/sentry-nest/package.json
index 2edc7f50612..64a1c31ca13 100644
--- a/libs/shared/sentry-nest/package.json
+++ b/libs/shared/sentry-nest/package.json
@@ -1,8 +1,4 @@
 {
   "name": "@fxa/shared/sentry-nest",
-  "version": "0.0.1",
-  "dependencies": {},
-  "type": "commonjs",
-  "main": "./index.cjs",
-  "private": true
+  "version": "0.0.1"
 }
diff --git a/libs/shared/sentry-nest/project.json b/libs/shared/sentry-nest/project.json
index 62995b8ed65..e05bef50fae 100644
--- a/libs/shared/sentry-nest/project.json
+++ b/libs/shared/sentry-nest/project.json
@@ -6,14 +6,21 @@
   "tags": ["scope:shared:lib"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
         "outputPath": "dist/libs/shared/sentry-nest",
         "main": "libs/shared/sentry-nest/src/index.ts",
         "tsConfig": "libs/shared/sentry-nest/tsconfig.lib.json",
         "assets": ["libs/shared/sentry-nest/*.md"],
-        "format": ["cjs"]
+        "generatePackageJson": true
       }
     },
     "test-unit": {
diff --git a/libs/shared/sentry-next/package.json b/libs/shared/sentry-next/package.json
index 3a7fa353c82..454aa639fb0 100644
--- a/libs/shared/sentry-next/package.json
+++ b/libs/shared/sentry-next/package.json
@@ -1,8 +1,4 @@
 {
   "name": "@fxa/shared/sentry-next",
-  "version": "0.0.1",
-  "dependencies": {},
-  "type": "commonjs",
-  "main": "./index.cjs",
-  "private": true
+  "version": "0.0.1"
 }
diff --git a/libs/shared/sentry-next/project.json b/libs/shared/sentry-next/project.json
index 3c9b27f34a8..31ebbd9ccfd 100644
--- a/libs/shared/sentry-next/project.json
+++ b/libs/shared/sentry-next/project.json
@@ -6,14 +6,21 @@
   "tags": ["scope:shared:lib"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
         "outputPath": "dist/libs/shared/sentry-next",
         "main": "libs/shared/sentry-next/src/index.ts",
         "tsConfig": "libs/shared/sentry-next/tsconfig.lib.json",
         "assets": ["libs/shared/sentry-next/*.md"],
-        "format": ["cjs"]
+        "generatePackageJson": true
       }
     },
     "test-unit": {
diff --git a/libs/shared/sentry-node/package.json b/libs/shared/sentry-node/package.json
index e171c04c158..ce087b8577e 100644
--- a/libs/shared/sentry-node/package.json
+++ b/libs/shared/sentry-node/package.json
@@ -1,8 +1,4 @@
 {
   "name": "@fxa/shared/sentry-node",
-  "version": "0.0.1",
-  "dependencies": {},
-  "type": "commonjs",
-  "main": "./index.cjs",
-  "private": true
+  "version": "0.0.1"
 }
diff --git a/libs/shared/sentry-node/project.json b/libs/shared/sentry-node/project.json
index 17bc52aded5..3317d9d95a7 100644
--- a/libs/shared/sentry-node/project.json
+++ b/libs/shared/sentry-node/project.json
@@ -6,14 +6,21 @@
   "tags": ["scope:shared:lib"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
         "outputPath": "dist/libs/shared/sentry-node",
         "main": "libs/shared/sentry-node/src/index.ts",
         "tsConfig": "libs/shared/sentry-node/tsconfig.lib.json",
         "assets": ["libs/shared/sentry-node/*.md"],
-        "format": ["cjs"]
+        "generatePackageJson": true
       }
     },
     "test-unit": {
diff --git a/libs/shared/sentry-utils/package.json b/libs/shared/sentry-utils/package.json
index 1a8293c67b0..93c4df10f91 100644
--- a/libs/shared/sentry-utils/package.json
+++ b/libs/shared/sentry-utils/package.json
@@ -1,8 +1,4 @@
 {
   "name": "@fxa/shared/sentry-utils",
-  "version": "0.0.1",
-  "dependencies": {},
-  "type": "commonjs",
-  "main": "./index.cjs",
-  "private": true
+  "version": "0.0.1"
 }
diff --git a/libs/shared/sentry-utils/project.json b/libs/shared/sentry-utils/project.json
index 06dcb58a9eb..f45f5ebe0d2 100644
--- a/libs/shared/sentry-utils/project.json
+++ b/libs/shared/sentry-utils/project.json
@@ -6,14 +6,20 @@
   "tags": ["scope:shared:lib"],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
       "options": {
         "outputPath": "dist/libs/shared/sentry-utils",
         "main": "libs/shared/sentry-utils/src/index.ts",
         "tsConfig": "libs/shared/sentry-utils/tsconfig.lib.json",
-        "assets": ["libs/shared/sentry-utils/*.md"],
-        "format": ["cjs"]
+        "assets": ["libs/shared/sentry-utils/*.md"]
       }
     },
     "test-unit": {
diff --git a/libs/shared/sentry/project.json b/libs/shared/sentry/project.json
index 5278bb2a734..f7987b90c9b 100644
--- a/libs/shared/sentry/project.json
+++ b/libs/shared/sentry/project.json
@@ -6,39 +6,26 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/shared/sentry/src/index.ts",
         "outputPath": "dist/libs/shared/sentry",
-        "outputFileName": "main.js",
         "tsConfig": "libs/shared/sentry/tsconfig.lib.json",
-        "declaration": true,
-        "external": [
-          "@apollo/gateway",
-          "@apollo/subgraph",
-          "@as-integrations/fastify",
-          "@nestjs/websockets/socket-module",
-          "@nestjs/microservices/microservices-module",
-          "@nestjs/microservices"
-        ],
         "assets": [
           {
             "glob": "libs/shared/sentry/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "lint": {
diff --git a/libs/vendored/common-password-list/project.json b/libs/vendored/common-password-list/project.json
index 1af294361df..3fed226ccab 100644
--- a/libs/vendored/common-password-list/project.json
+++ b/libs/vendored/common-password-list/project.json
@@ -6,31 +6,26 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/vendored/common-password-list/src/index.ts",
         "outputPath": "dist/libs/vendored/common-password-list",
-        "outputFileName": "main.js",
         "tsConfig": "libs/vendored/common-password-list/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/vendored/common-password-list/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "test-unit": {
diff --git a/libs/vendored/crypto-relier/project.json b/libs/vendored/crypto-relier/project.json
index b2f123fdeca..f7aebabc949 100644
--- a/libs/vendored/crypto-relier/project.json
+++ b/libs/vendored/crypto-relier/project.json
@@ -6,32 +6,26 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/vendored/crypto-relier/src/index.ts",
         "outputPath": "dist/libs/vendored/crypto-relier",
-        "outputFileName": "main.js",
         "tsConfig": "libs/vendored/crypto-relier/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/vendored/crypto-relier/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node",
-        "format": ["cjs", "esm"]
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "test": {
diff --git a/libs/vendored/incremental-encoder/project.json b/libs/vendored/incremental-encoder/project.json
index 0a84e392f1f..743a3de4778 100644
--- a/libs/vendored/incremental-encoder/project.json
+++ b/libs/vendored/incremental-encoder/project.json
@@ -6,31 +6,26 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/vendored/incremental-encoder/src/index.ts",
         "outputPath": "dist/libs/vendored/incremental-encoder",
-        "outputFileName": "main.js",
         "tsConfig": "libs/vendored/incremental-encoder/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/vendored/incremental-encoder/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "test-unit": {
diff --git a/libs/vendored/jwtool/project.json b/libs/vendored/jwtool/project.json
index 7bd9c8c5ef0..ff7cb55cf21 100644
--- a/libs/vendored/jwtool/project.json
+++ b/libs/vendored/jwtool/project.json
@@ -6,32 +6,26 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/vendored/jwtool/src/index.ts",
         "outputPath": "dist/libs/vendored/jwtool",
-        "outputFileName": "main.js",
         "tsConfig": "libs/vendored/jwtool/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/vendored/jwtool/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node",
-        "format": ["cjs", "esm"]
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "test-unit": {
diff --git a/libs/vendored/typesafe-node-firestore/project.json b/libs/vendored/typesafe-node-firestore/project.json
index 732adbc9193..2fb64d0992c 100644
--- a/libs/vendored/typesafe-node-firestore/project.json
+++ b/libs/vendored/typesafe-node-firestore/project.json
@@ -6,31 +6,26 @@
   "tags": [],
   "targets": {
     "build": {
-      "executor": "@nx/esbuild:esbuild",
+      "dependsOn": ["build-ts"],
+      "executor": "nx:run-commands",
+      "options": {
+        "command": "echo Build complete"
+      }
+    },
+    "build-ts": {
+      "executor": "@nx/js:tsc",
       "outputs": ["{options.outputPath}"],
-      "defaultConfiguration": "production",
       "options": {
         "main": "libs/vendored/typesafe-node-firestore/src/index.ts",
         "outputPath": "dist/libs/vendored/typesafe-node-firestore",
-        "outputFileName": "main.js",
         "tsConfig": "libs/vendored/typesafe-node-firestore/tsconfig.lib.json",
-        "declaration": true,
         "assets": [
           {
             "glob": "libs/vendored/typesafe-node-firestore/README.md",
             "input": ".",
             "output": "."
           }
-        ],
-        "platform": "node"
-      },
-      "configurations": {
-        "development": {
-          "minify": false
-        },
-        "production": {
-          "minify": true
-        }
+        ]
       }
     },
     "test": {