Anchor — the production-grade AGENTS.md template for AI coding agents. 51 sections of battle-tested rules. Keep your agents grounded.
Latest release v2.3.0 — Anchor v2.3.0 — Rule-Drift Guard, Fallback Reporting & Leaner Commits · 21 Oct 2026
3 files for GitHub Copilot, Codex, OpenCode and Claude Code: anchor copilot-instructions.md, anchor AGENTS.md, anchor CLAUDE.md — 8,726 tokens loaded in every session.
.github/copilot-instructions.md A 683 tok AGENTS.md C 7,830 tok CLAUDE.md A 213 tok These files are peva3/anchor'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.