Production-ready Express + TypeScript backend boilerplate with clean layered architecture, dependency injection, JWT + CSRF security, structured logging, automated CI/CD, Docker support, and built-in AI agent instructions so every major coding tool understands the codebase from day one.
6 files for GitHub Copilot, Codex, OpenCode, Claude Code, Gemini CLI and Windsurf: node-express-boilerplate copilot-instructions.md, node-express-boilerplate typescript-assertions.instructions.md, node-express-boilerplate AGENTS.md, node-express-boilerplate CLAUDE.md and 2 more — 1,536 tokens loaded in every session.
.github/copilot-instructions.md A 4 tok .github/instructions/typescript-assertions.instructions.md A 344 tok AGENTS.md A 1,179 tok CLAUDE.md A 3 tok GEMINI.md A 3 tok .windsurfrules A 3 tok These files are KhaledSaeed18/node-express-boilerplate's own configuration — they tell GitHub Copilot, Codex, OpenCode, Claude Code, Gemini CLI and Windsurf 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.