29 .mdc architecture rules that prevent AI coding assistants from hallucinating insecure auth, deprecated imports, and broken Next.js 15 patterns. Built for Cursor Agent and Claude Code.
2 files for Codex, OpenCode and Claude Code: vibe-stack AGENTS.md, vibe-stack CLAUDE.md — 2,642 tokens loaded in every session.
AGENTS.md A 1,353 tok CLAUDE.md A 1,289 tok These files are vibestackdev/vibe-stack's own configuration — they tell Codex, OpenCode and Claude Code 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.