shellward by jnMetaCode

Production-ready Next.js template for building AI agents with LangGraph.js. Features MCP integration for dynamic tool loading, human-in-the-loop tool approval, persistent conversation memory with PostgreSQL, and real-time streaming responses. Built with TypeScript, React, Prisma, and Tailwind CSS. Maintained by agentailor on GitHub, where it has earned 127 stars from the community.

Free crypto news API - real-time aggregator for Bitcoin, Ethereum, DeFi, Solana & altcoins. No API key required. RSS/Atom feeds, JSON REST API, historical archive with market context, embeddable widgets, ChatGPT plugin, Claude MCP server, SDKs (Python, TypeScript, Go, React, PHP). AI/LLM ready. Vibe coding friendly. Open source. Maintained by nirholas on GitHub, where it has earned 303 stars from the community.

AI｜AI agent for deep financial research on Japanese listed companies. Powered by EDINET DB + J-Quants. Maintained by edinetdb on GitHub, where it has earned 295 stars from the community.