From 6f69da1989335ca7a90f895b4333f0bc4f2521eb Mon Sep 17 00:00:00 2001
From: Jonah Snider <jonah@jonahsnider.com>
Date: Fri, 10 Apr 2026 21:53:00 -0700
Subject: [PATCH] Add Factory Droid agent

Signed-off-by: Jonah Snider <jonah@jonahsnider.com>
---
 package.json         |  1 +
 src/agents.ts        | 14 ++++++++++++++
 src/types.ts         |  3 +++
 tests/agents.test.ts | 21 +++++++++++++++++----
 4 files changed, 35 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index 1e7692a..f024bc1 100644
--- a/package.json
+++ b/package.json
@@ -35,6 +35,7 @@
     "claude-desktop",
     "codex",
     "cursor",
+    "factory-droid",
     "github-copilot-cli",
     "gemini-cli",
     "goose",
diff --git a/src/agents.ts b/src/agents.ts
index df9c0bb..e2965c7 100644
--- a/src/agents.ts
+++ b/src/agents.ts
@@ -387,6 +387,20 @@ export const agents: Record<AgentType, AgentConfig> = {
     transformConfig: transformCodexConfig,
   },
 
+  "factory-droid": {
+    name: "factory-droid",
+    displayName: "Factory Droid",
+    configPath: join(home, ".factory", "mcp.json"),
+    localConfigPath: ".factory/mcp.json",
+    projectDetectPaths: [".factory"],
+    configKey: "mcpServers",
+    format: "json",
+    supportedTransports: ["stdio", "http", "sse"],
+    detectGlobalInstall: async () => {
+      return existsSync(join(home, ".factory"));
+    },
+  },
+
   cursor: {
     name: "cursor",
     displayName: "Cursor",
diff --git a/src/types.ts b/src/types.ts
index a73202a..2ee92be 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -6,6 +6,7 @@ export type AgentType =
   | "claude-desktop"
   | "codex"
   | "cursor"
+  | "factory-droid"
   | "gemini-cli"
   | "goose"
   | "github-copilot-cli"
@@ -16,6 +17,8 @@ export type AgentType =
 
 export const agentAliases: Record<string, AgentType> = {
   "cline-vscode": "cline",
+  droid: "factory-droid",
+  factory: "factory-droid",
   gemini: "gemini-cli",
   "github-copilot": "vscode",
 };
diff --git a/tests/agents.test.ts b/tests/agents.test.ts
index 814436d..d59a7f4 100644
--- a/tests/agents.test.ts
+++ b/tests/agents.test.ts
@@ -60,9 +60,9 @@ function cleanup() {
 // Agent Configuration Tests
 // ============================================
 
-test("getAgentTypes returns all 14 agents", () => {
+test("getAgentTypes returns all 15 agents", () => {
   const types = getAgentTypes();
-  assert.strictEqual(types.length, 14);
+  assert.strictEqual(types.length, 15);
   assert.ok(types.includes("antigravity"));
   assert.ok(types.includes("cline"));
   assert.ok(types.includes("cline-cli"));
@@ -70,6 +70,7 @@ test("getAgentTypes returns all 14 agents", () => {
   assert.ok(types.includes("claude-desktop"));
   assert.ok(types.includes("codex"));
   assert.ok(types.includes("cursor"));
+  assert.ok(types.includes("factory-droid"));
   assert.ok(types.includes("gemini-cli"));
   assert.ok(types.includes("goose"));
   assert.ok(types.includes("github-copilot-cli"));
@@ -108,6 +109,7 @@ test("All agents have required properties", () => {
 test("supportsProjectConfig - returns true for project-capable agents", () => {
   assert.strictEqual(supportsProjectConfig("claude-code"), true);
   assert.strictEqual(supportsProjectConfig("cursor"), true);
+  assert.strictEqual(supportsProjectConfig("factory-droid"), true);
   assert.strictEqual(supportsProjectConfig("vscode"), true);
   assert.strictEqual(supportsProjectConfig("opencode"), true);
   assert.strictEqual(supportsProjectConfig("gemini-cli"), true);
@@ -124,11 +126,12 @@ test("supportsProjectConfig - returns false for global-only agents", () => {
   assert.strictEqual(supportsProjectConfig("goose"), false);
 });
 
-test("getProjectCapableAgents returns 9 agents", () => {
+test("getProjectCapableAgents returns 10 agents", () => {
   const projectAgents = getProjectCapableAgents();
-  assert.strictEqual(projectAgents.length, 9);
+  assert.strictEqual(projectAgents.length, 10);
   assert.ok(projectAgents.includes("claude-code"));
   assert.ok(projectAgents.includes("cursor"));
+  assert.ok(projectAgents.includes("factory-droid"));
   assert.ok(projectAgents.includes("vscode"));
   assert.ok(projectAgents.includes("opencode"));
   assert.ok(projectAgents.includes("gemini-cli"));
@@ -234,6 +237,14 @@ test("detectProjectAgents - detects .codex directory", () => {
   assert.ok(detected.includes("codex"));
 });
 
+test("detectProjectAgents - detects .factory directory", () => {
+  const tempDir = createTempDir();
+  mkdirSync(join(tempDir, ".factory"));
+
+  const detected = detectProjectAgents(tempDir);
+  assert.ok(detected.includes("factory-droid"));
+});
+
 test("detectProjectAgents - detects .zed directory", () => {
   const tempDir = createTempDir();
   mkdirSync(join(tempDir, ".zed"));
@@ -301,6 +312,7 @@ test("isTransportSupported - most agents support http", () => {
     "claude-code",
     "codex",
     "cursor",
+    "factory-droid",
     "gemini-cli",
     "github-copilot-cli",
     "goose",
@@ -327,6 +339,7 @@ test("isTransportSupported - most agents support sse", () => {
     "claude-code",
     "codex",
     "cursor",
+    "factory-droid",
     "gemini-cli",
     "github-copilot-cli",
     "goose",