You wrote one AGENTS.md — but does every tool actually read it? Check what's wired, get an honest X / 6 interop score you can screenshot and share.
Built for the #6235 pain (5,200+ reactions). Nothing leaves your browser.
The free AGENTS.md ↔ CLAUDE.md Setup Generator takes the tools you use and prints the exact copy-paste setup — the @AGENTS.md import for Claude Code, the .aider.conf.yml line for Aider, symlinks for Cursor/Windsurf/Cline, and a drift guard. The AGENTS.md interop field guide (English, MIT) explains the why and the edge cases, and cc-safe-setup ships a free MIT hook that fails a commit when any copy drifts from AGENTS.md.
Conventions verified 2026-06-02 against each tool's own docs — recheck before relying on them, since tool conventions change.
Want the full 9-tool matrix, all six wiring paths, and a rollback-safe migration runbook in one place? → AGENTS.md × Claude Code Interop Handbook (English, $12) · Japanese edition on Zenn.