llms-txt-checker
90 / 100 · Low risk
Fine to try. Some of what it can do is expected: a research skill usually looks things up on the internet.
Audits any domain's AI-readiness by using curl to directly probe robots.txt, llms.txt, and llms-full.txt, then scores each file against a structured checklist and delivers a formatted report with pass/warn/fail findings and actionable fixes. Use this skill whenever a user provides a domain or URL and wants to know if llms.txt or llms-full.txt is available, discoverable, or properly structured. Trigger on phrases like "check llms.txt for", "does this site have llms.txt", "find llms.txt", "check …
What this skill can do
Runs commands on your computer
Sends data to these websites: $domain
Other copies in this repository
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'llms-txt-checker' ] || [ -L ~/.agents/skills/'llms-txt-checker' ]; then echo 'A skill folder named llms-txt-checker already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/infrasity-labs/dev-gtm-claude-skills' "$d" && git -C "$d" checkout --quiet '02cfefb3a213041de8b80bc659ebc5f17b5e746a' -- '.claude/skills/llms-txt-checker' && mkdir -p ~/.agents/skills && cp -R "$d"/'.claude/skills/llms-txt-checker' ~/.agents/skills/'llms-txt-checker' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'llms-txt-checker' ~/.claude/skills/'llms-txt-checker' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/infrasity-labs/dev-gtm-claude-skills/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-08 | 02cfefb | 100 |
| 2026-11-06 | 02cfefb | 90 |