Markdown-first codebase context for AI coding assistants. One command, works in Claude Code, Cursor, Codex, Copilot.
3 files for GitHub Copilot, Codex, OpenCode and Claude Code: Repo-cards copilot-instructions.md, Repo-cards AGENTS.md, Repo-cards CLAUDE.md — 480 tokens loaded in every session.
.github/copilot-instructions.md A 131 tok AGENTS.md A 169 tok CLAUDE.md A 180 tok These files are HuzaifaBinShahid/Repo-cards's own configuration — they tell GitHub Copilot, 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.