fact-checker
100 / 100 · Low risk
Fine to try.
Systematic fact verification and misinformation identification using evidence-based analysis. Use when: verifying claims, checking facts, identifying misinformation, evaluating source credibility, or when user asks to "fact check", "verify", "is this true", or mentions claims that need validation.
What this skill can do
We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'fact-checker' ] || [ -L ~/.agents/skills/'fact-checker' ]; then echo 'A skill folder named fact-checker already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/Zidong-LLC/BIBLIOTECA' "$d" && git -C "$d" checkout --quiet '69eddbe06f7b3263d9aa2433f1c11abbb6f48361' -- 'skills/skills/documentation/fact-checker' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/skills/documentation/fact-checker' ~/.agents/skills/'fact-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/'fact-checker' ~/.claude/skills/'fact-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/Zidong-LLC/BIBLIOTECA/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-12 | 69eddbe | 100 |
Also found in
- franklee16/academic-research-skills/review-revise/fact-checker