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.
3 files for GitHub Copilot, Claude Code, Codex and OpenCode: fullstack-langgraph-nextjs-agent copilot-instructions.md, fullstack-langgraph-nextjs-agent CLAUDE.md, fullstack-langgraph-nextjs-agent AGENTS.md — 3,467 tokens loaded in every session.
.github/copilot-instructions.md A 1,200 tok CLAUDE.md A 159 tok AGENTS.md A 2,108 tok These files are agentailor/fullstack-langgraph-nextjs-agent's own configuration — they tell GitHub Copilot, Claude Code, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.