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Tencent SkillHub · Data Analysis

Fact Checker

Verify claims, numbers, and facts in markdown drafts against source data. Use when: reviewing blog posts, reports, or documentation for accuracy before publi...

skill openclawclawhub Free
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High Signal

Verify claims, numbers, and facts in markdown drafts against source data. Use when: reviewing blog posts, reports, or documentation for accuracy before publi...

⬇ 0 downloads ★ 0 stars Unverified but indexed

Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
SKILL.md, scripts/fact_check.py, scripts/test_fact_check.py

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
1.0.2

Documentation

ClawHub primary doc Primary doc: SKILL.md 7 sections Open source page

Fact-Checker: Verify Markdown Claims Against Source Data

Given a markdown draft file, this skill extracts every verifiable claim (numbers, dates, model names, scores, causal statements) and cross-references them against available source data to produce a verification report.

Usage

python3 skills/fact-checker/scripts/fact_check.py <draft.md> python3 skills/fact-checker/scripts/fact_check.py <draft.md> --output report.md

Claim types extracted

Numeric claims — integers and floats with surrounding context Model references — model/task (phi4/classify) and model:tag (phi4:latest) Dates — YYYY-MM-DD format Score values — decimal scores like 0.923, 1.000 Percentages — 42%, 95.3%

Source data consulted (in priority order)

projects/hybrid-control-plane/FINDINGS.md — primary source of truth Control Plane /status API at http://localhost:8765/status — live scored run data projects/hybrid-control-plane/data/scores/*.json — raw scored run files on disk memory/*.md — daily logs with timestamps and decisions git log in projects/hybrid-control-plane/ — commit hashes, dates, authorship projects/hybrid-control-plane/CHANGELOG.md — sprint history

Output Format

Each claim produces one line: ✅ CONFIRMED: "phi4/classify scored 1.000" → /status API: phi4_latest_classify mean=1.000 n=23 ⚠️ UNVERIFIABLE: "this took about a day" → no timestamp correlation found in logs ❌ CONTRADICTED: "909 runs" → /status API shows 958 total runs (stale number?) Followed by a summary count of confirmed / unverifiable / contradicted claims.

When To Use This Skill

When asked to "fact-check" or "verify" a draft blog post, report, or documentation file — run this skill and present the report to the user. If any claims are ❌ CONTRADICTED, flag them prominently and suggest corrections.

Instructions for Agent

Run the script with the path to the draft file. Parse the output report. Summarise key findings — especially any ❌ CONTRADICTED claims. Suggest specific corrections with the correct values from the evidence. If the /status API is unavailable, note it and rely on FINDINGS.md + score files.

Category context

Data access, storage, extraction, analysis, reporting, and insight generation.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
2 Scripts1 Docs
  • SKILL.md Primary doc
  • scripts/fact_check.py Scripts
  • scripts/test_fact_check.py Scripts