About
This skill fact-checks documents by searching authoritative web sources to verify claims and propose corrections. It's triggered when users request validation of technical specs, statistics, or general factual accuracy. The workflow identifies claims, researches them, compares findings, and generates a correction report for user confirmation.
Quick Install
Claude Code
Recommendednpx skills add nicepkg/ai-workflow -a claude-code/plugin add https://github.com/nicepkg/ai-workflowgit clone https://github.com/nicepkg/ai-workflow.git ~/.claude/skills/fact-checkerCopy and paste this command in Claude Code to install this skill
GitHub Repository
Frequently asked questions
What is the fact-checker skill?
fact-checker is a Claude Skill by nicepkg. Skills package instructions and resources that Claude loads on demand, so Claude can perform fact-checker-related tasks without extra prompting.
How do I install fact-checker?
Use the install commands on this page: add fact-checker to Claude Code as a plugin, or clone its repository into your skills directory, then restart Claude so it picks up the skill.
What category does fact-checker belong to?
fact-checker is in the Documentation category, tagged word and ai.
Is fact-checker free to use?
Yes. fact-checker is listed on AIMCP and free to install. It runs inside Claude, so no separate service account is required to use the skill itself.
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