Agent skill · Testing & QA

coverage-check

Count how many independent origins are behind news coverage of a claim, instead of counting URLs. Queries GDELT for matching articles, collapses reprints and wire copy into single origins, and flags publication bursts that indicate syndication. Use when a claim appears to be confirmed by many outlets and you need to know whether that's many sources or one source many times.

SerhiiKorniienkogithub.com/SerhiiKorniienkoGitHub ↗
claude-codeships scriptsMIT
Install
npx skills add SerhiiKorniienko/bullshit-detector --skill coverage-check --agent claude-code

Same command for any agent — swap --agent for codex, cursor, copilot.

Facts
Files in the skill folder: 2
SKILL.md size: 5 KB
Bundled scripts: yes
Path: skills/ingestion/coverage-check/SKILL.md
Open the folder on GitHub →
Where it comes from
Stars: 104
Language: Python

Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.

From the SKILL.md

# coverage-check Ten URLs are not ten sources. This turns "lots of outlets reported it" into a number you can defend. ## When to reach for it During claim verification, when a claim looks *corroborated by volume* — a pile of search results all saying the same thing. That pattern has two very different causes: - Many newsrooms independently established the fact → genuinely strong evidence - One pre

More from bullshit-detector
All skills →
About this skill
What does the coverage-check skill do?

Count how many independent origins are behind news coverage of a claim, instead of counting URLs. Queries GDELT for matching articles, collapses reprints and wire copy into single origins, and flags publication bursts that indicate syndication. Use when a claim appears to be confirmed by many outlets and you need to know whether that's many sources or one source many times.

How do I install it?

Run `npx skills add SerhiiKorniienko/bullshit-detector --skill coverage-check --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 SerhiiKorniienko/bullshit-detector, a repository with 104 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.

Keep going