truth-finder
Fact verification, source validation, confidence scoring
Profile →npx skills add majiayu000/claude-skill-registry --skill truth-finder-skill --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Truth Finder Skill Procedures for verifying factual claims before publication. ## Claim Extraction Types - **Numerical**: Statistics, percentages, costs - **Temporal**: Timeframes, dates, frequencies - **Causal**: X causes Y - **Comparative**: Better than, more than - **Regulatory**: Required by law - **Attribution**: According to experts - **Absolute**: Always, never, all, none ## Source Tier Reference **Tier 1 (95-100%)**: .gov.au, courts, standards, peer-reviewed **Tier 2 (80-94%)**: .edu.au, industry bodies **Tier 3 (60-79%)**: TED Talks (verified), industry pubs **Tier 4 (40-59%)**: News media, Wikipedia (leads only) **NEVER USE**: AI-generated without verification ## Confidence Scoring Formula ``` Base = Source Tier Score + Multiple sources: +10% each (max +30%) + Primary source: +15% + Recent (<1 year): +10% + Peer-reviewed: +15% - Single source: -20% - Outdated (>3 years): -15% to -30% - Known bias: -25% ``` ## Publishing Thresholds - 95%+: Publish with "Verified" badge - 80-94%: Publish with citations - 60-79%: Publish with disclaimer - 40-59%: Human review required - <40%: **DO NOT PUBLISH** ## Citation Formats - **Marketing**: Hover reveal - **Blog**: "According to [So
- Claim Extraction Types
- Source Tier Reference
- Confidence Scoring Formula
- Publishing Thresholds
- Citation Formats
What does the truth-finder skill do?
Fact verification, source validation, confidence scoring
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill truth-finder-skill --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.