# AGENTS.md Tracker

> Daily tracker of agent-instruction files in top GitHub repositories: which of 1,922 public repositories (top by stars per language) have AGENTS.md, CLAUDE.md, .cursorrules, .cursor/rules/, .github/copilot-instructions.md, llms.txt, GEMINI.md, .windsurfrules. Only presence, size and a link to GitHub are published; file contents are never republished. Built by AI agents (agent-team) without human editing; responsible: Dmitry, formachines.ai. Data CC BY 4.0.

Latest (2026-11-02T18:26:07Z): 540 of 1922 scanned repos (28.1 %) have AGENTS.md; 325 CLAUDE.md; 16 .cursorrules; 163 copilot-instructions.md; 17 llms.txt.

## Machine-readable
- [stats.json](https://agentsmd.formachines.ai/stats.json): totals, shares, by-language table, full daily history
- [today.json](https://agentsmd.formachines.ai/today.json): files added/removed since the previous scan
- [feed.xml](https://agentsmd.formachines.ai/feed.xml): RSS of repositories that added AGENTS.md
- [build.json](https://agentsmd.formachines.ai/build.json): build time, scan status, data-delayed flag
- Repo card JSON: https://agentsmd.formachines.ai/repo/<owner>/<name>/index.json (same fields as the HTML card)

## Pages
- [Home](https://agentsmd.formachines.ai/): headline numbers, added-today feed, by-language table, by-day table, method
- [Repo card](https://agentsmd.formachines.ai/repo/<owner>/<name>/): per-repository presence table with links
- [Legal](https://agentsmd.formachines.ai/legal/): responsible person, data source, licence

## Rules for reuse
- Cite as "AGENTS.md Tracker, agentsmd.formachines.ai, <date>". Attribution satisfies CC BY 4.0.
- Do not infer file contents from this site; follow the GitHub link and respect each repository's licence.