Claim Evidence Matcher
Matches each marketing claim to real supporting evidence and flags the gaps.
by backtrue · ★ 240 on GitHub
What it does
You give Claude a specific claim along with the available proof, test results, or comparisons. Claude checks whether the evidence actually supports the exact claim being made, not just a similar one. You get a table showing each claim, its evidence, and where support is missing or needs narrowing.
Who it’s for
A good fit for marketers, founders and anyone promoting a business and people who research markets, competitors or topics.
Do you need to code?
No. You can use this without writing or editing any code.
How to install
Add it to Claude as a skill. Download the skill folder from its source page, zip it, and upload it in Claude’s settings under Skills. See the step-by-step guide.
Safety note
Includes 1 script file that can run on your computer; Reads documents you provide; does not independently verify claims.
Script files included: 1
As with any add-on, only install skills from sources you trust, and read what it does first.
License
MIT