Fork notice. This is a Snap Synapse fork of martinmose/agentlink by Martin Mose Facondini (MIT). Extended with detect, scan, hooks, automatic backup, global-config support, and integration tests. See NOTICE for full attribution. Upstream PR: martinmose/agentlink#2.

Sync one AGENTS.md to every AI coding tool on your machine -- with zero magic, just symlinks.

Different tools want different files at project root: AGENTS.md (OpenAI/Codex, OpenCode), CLAUDE.md (Claude Code), GEMINI.md, etc. There's no standard, and I'm not waiting for one. Agentlink solves the basic need: keep your personal instruction files (in ~) and your project instruction files in sync without generators. Edit one, they all reflect it.

Creating instruction files is easy with /init commands, but keeping them up to date is the hard part -- and expensive too. Good instruction files are often crucial and make a huge difference when using agentic tools…