Express REST API and MCP Server Framework is a comprehensive development framework for building RESTful APIs and MCP servers with Express.js. It provides a complete template for creating production-ready APIs using Node.js, Express, Mongoose (MongoDB), and Sequelize (SQL databases).
Mastra is the modern TypeScript framework for AI-powered applications and agents.
Absurdly easy Model Context Protocol Servers in Typescript
🏰 An exciting game of programming and Artificial Intelligence
OpenCode plugin that uses your existing Claude Code credentials — no separate login needed.
Open-source sandboxed agent harness for teams. Giving every employee a secured personal agent.
Local MCP server for ChatGPT image generation.
MCP server for structured and efficient reasoning with step validation, branching, and revisions.

Opinionated AI coding agent and dev environment automation for macOS
A TypeScript SDK for implementing Model Context Protocol (MCP) over MQTT, supporting both browser and Node.js environments.
Open-source control plane for your AI agents. Connect tools, hire agents, track every token and dollar
AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework
An Orchestrate multiple coding agent desktop app
An interactive CLI for scaffolding ready-to-develop MCP servers and clients in TypeScript or JavaScript.
🤖 Multi-Agent MCP Server - Let Claude Code / Windsurf / Cursor orchestrate GPT, Claude, Gemini to work as an AI dev team
MCP server providing token-efficient access to OpenAPI/Swagger specs via MCP Resource Templates for client-side exploration.
Skills for AI coding agents — Laravel, PHP, React, TypeScript, testing, security, and code quality.

Fixes prompt cache regression in Claude Code that causes up to 20x cost increase on resumed sessions
📜 An MCP server for conversation history search and retrieval in Claude Code
Apple Icon Composer CLI & MCP server: create and manipulate .icon bundles and images with Liquid Glass rendering
The open-source TypeScript framework for building AI workflows and agents. Designed for Claude Code describe what you want, Claude builds it, with all the best practices already in place.
The GEP-powered self-evolving engine for AI agents. Auditable evolution with Genes, Capsules, and Events. | evomap.ai
Extract any website’s design system into tokens in seconds: logo, colors, typography, borders & more. One command.
HTTP bridge powering OpenClaw's AI agents via Claude Code CLI — manages persistent sessions, auto-resume, extended thinking, and provides a real-time React dashboard with per-agent cost tracking. Exposes an OpenAI-compatible API.