A contract-driven gRPC regression harness for AI coding agents, with human-approved baselines. Snapshot the valid call chains of an API so an agent can look one up instead of tracing for it. gRPC today, OpenAPI next
PiG (Pi in Go) is a faithful Go port of upstream Pi, the TypeScript codebase behind the Pi coding agent. It is a parity-bound translation, not a rewrite: upstream behavior is the contract, and Go is the implementation language.
AGENTS.md contract for AI coding agents + zero-dependency linter + SessionStart hook. Works with Claude Code, Codex, Cursor, Copilot.
120 marketing skills as an AI marketing staff — plugin, portable skills, or an 8-bot team across 7 disciplines (narrative, SEO/GEO, social, email, paid, influencer, launch) on one contract, with 8 auditor gates: TALE · CORE-EEAT · CITE · ECHO · SEND · ROAS · STAR · RAMP.
Working-draft Mail Action Protocol for agent actions through email, with type contracts, a registry, and a validation CLI.
simulation-ready chemistry lab instruments: part-level geometry, joints, executable behaviour models and machine-readable contracts
The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.
OpenZeppelin Contracts is a library for secure smart contract development.
Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.
Typesafe APIs Made Simple 🪄
This repo is the sample code that goes with the video tutorials. It’s no longer maintained. 这个仓库(repo)是视频教程的配套代码,目前已经停止维护了。 视频地址是:https://www.bilibili.com/video/BV1RFsfe5Ek5
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🌴 Empowering everyone to build reliable and efficient smart contracts.
Solidity, the Smart Contract Programming Language
Mastering Ethereum: 2nd Edition, by Andreas M. Antonopoulos, Gavin Wood, Carlo Parisi, Alessandro Mazza, Niccolò Pozzolini
WTF Solidity 极简入门教程,供小白们使用。Now supports English! 官网: https://wtf.academy
Solidity contracts implementing hash based post quantum signatures
The Ultimate Open-Source Security Arsenal for Hackers, Enterprises, and AI Agents——面向极客、企业与 AI 智能体的全域开源网络安全工具矩阵
🦄 🦄 🦄 🦄 Core smart contracts of Uniswap v4
Data Contracts engine for the modern data stack. https://www.soda.io
Local video editor for coding agents: 42 FFmpeg tools with a machine-readable contract and an MCP server, for Claude Code, Cursor and Codex. Cut, captions, reframe, loudness, platform exports. No cloud, no API keys.
Creusot helps you prove your Rust code is correct.
The open document intelligence platform for builders and hackers - DMS for the agentic world
DLSS 5 neural rendering in D3D11/D12/Vulkan games that ship without any DLSS — feeds a synthetic DLAA contract (ReShade depth + motion vectors) to the DLSS 5 add-on via a private D3D12 device.
Open-source data contract testing for Snowflake, Databricks, BigQuery, Kafka & 15 more. Built on the Open Data Contract Standard (ODCS). MIT.
Build and explore on-chain with Python
68 plug-and-play, best-practice product management skills for AI agents: 30 Triple Diamond phase + 11 foundation + 12 utility + 15 tool (Foundation Sprint + Design Sprint). Plus 6 sub-agents, workflows, 200+ output samples, guides, and CI-enforced contracts. Apache 2.0.
Autonomous white-hat security auditor for AI-driven code review, bug bounty research, exploit construction, and execution-grounded verification.
HERO = Hashing · Edge cases · Rubrics · Overbuild — the four shapes coding agents over-defend in. A paste-in contract that stops them. Works with Claude Code, Codex, Antigravity, Cursor, Copilot, Windsurf, Gemini CLI.
Give AI agents eyes, ears, and verifiable results. Watch Skill turns video, audio and screen activity into searchable, timestamped evidence and proves work with deterministic contracts, not model opinion. DeepWatch is the agent workspace built on DeepSeek Harness. Python + npm, MCP, CLI, REST, Web.
Push-to-talk dictation, on-device. Native macOS (Swift) and Windows (C#/Avalonia), sharing one behavioural contract for the correction dictionary.
WorkWit: a self-hosted, open-source (MIT) enterprise AI Agent platform for office automation — built-in contract review & resume screening, 40+ skills, MCP connectors, multi-tenant RBAC. Deploy with one Docker Compose.
DSH plugin - framework upgrade safety & plugin gating: contract pre-check, rollback point, auto-rollback on failure, evidence-based auto-disable; plus a multi-source plugin market. Unofficial. | DSH 插件:框架升级安全 + 插件门控——升级前契约预检、回滚点、失败自动回滚、有确证证据才自动禁用;另带多源插件市场。非官方社区项目。
A collection of helpful contracts and libraries for use with Forge and Foundry
Modern, opinionated, and gas optimized building blocks for smart contract development.
💥 A Lodash-style Go library based on Go 1.18+ Generics (map, filter, contains, find...)
Test Automation Made Simple
Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.
node of the decentralized oracle network, bridging on and off-chain computation
🚀 A fast WebAssembly interpreter and the most universal WASM runtime
Sui, a next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language
⟠ A curated list of awesome Solidity resources, libraries, tools and more
Aptos is a layer 1 blockchain built to support the widespread use of blockchain through better technology and user experience.
SuiteCRM - Open source CRM for the world
Lightweight Java and Android library for integration with Ethereum clients
Pythonic Smart Contract Language for the EVM
⚓ Solana Program Framework
🦄 🦄 🦄 Core smart contracts of Uniswap v3
🆓Free High speed solana mev arbitrage Sniper Copy Trading Bot, gRPC shred stream Pumpfun Bundler, Pumpfun Contract, Yellowston Geyser, token launcher, AI raydium pool creator, volume, sandwich, raydium swap bot, pumpswap auto Volume, Maker bot, 0xblock, best 0 block solana trading bot solana trading bot solana trading bot solana trading bot
Corda is an open source blockchain project, designed for business from the start. Only Corda allows you to build interoperable blockchain networks that transact in strict privacy. Corda's smart contract technology allows businesses to transact directly, with value.
A set of abstractions extracted out of the Symfony components
TypeScript Interface for Ethereum
🦄 🦄 Core smart contracts of Uniswap V2
Ethereum smart contract fuzzer
Remix is a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions.
This is a repository listing companies which offer full-time remote jobs with Spanish contracts
An arbitrage bot is a smart contract connected to an external automation script that controls its operation.
An embedded scheme interpreter in Rust
Generic abstractions related to writing services
Generic abstractions related to translation