Production-ready crypto prediction market platform with secure smart contracts and modern React frontend. Features peer-to-peer wagering, multi-sig escrow, automatic payouts, and comprehensive security measures. Built with Solidity, Hardhat, React, and wagmi/viem.

Report intake, escrow, matching and secure delivery code for Callisto, an online reporting system for sexual assault.

The Escrow Service Bot offers an automated service acting as an escrow platform, able to facilitate a completely save trade environment on which both the seller and buyer can thrive and do business happily

Open-source domain registry platform. Revolutionizing ccTLD and gTLD management with Namingo.

A working minimal Solana Anchor Escrow app, always up to date, with an animated explanation.

Escrow contract

Open source ICANN-accredited domain registrar management system.

Manage linux luks client devices and escrow recovery keys to crypt-server

Core library for implementing the escrow protocol.

A simple multilateral escrow smart contract for ETH and ERC-20 tokens governed by Cobie.

An implementation of the Bitcoin Escrow proposal

Satoshi Escrow: A Bitcoin non-custodial peer-to-peer dispute resolution using only Nostr keys

Escrow ÐApp - A sample Ethereum ÐApp over Node.js to get started for beginners

The payment rail AI agents use to get paid without human approval. Optimistic settlement on @Solana. Jobs auto-finalize after a challenge period, disputed jobs escalate to a bonded arbitrator. One protocol, any agent.

First Agent x Human Bounty Marketplace Onchain - protocol docs, real interfaces, runnable examples (Base + Solana, USDC fee-in-escrow)

On‑chain invoicing rail for Base where every invoice is an NFT with lifecycle, escrowed payments and Base Pay bridging.

Telegram Bot for over-the-counter trading

Upgradeable escrow and dispute‑resolution layer for Base that secures high‑value payments with flexible rules, roles and Base Pay integration.

Decentralized Escrow - Ethereum Project