Works with the AI tools you already use

    Claude CodeClaude CodeCursorCursorCodex CLICodex CLIGitHub CopilotGitHub CopilotGemini CLIGemini CLI+20 more

    Evidence Guard

    2

    Audit any AI-generated output for unsupported claims, then verify every factual and technical assertion against its real source before it ships.

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    2 installsSecurity scanned
    Evidence Guard

    Evidence Guard

    Example session with this skill installed

    Verify the Node version and performance claims in the README and docs/api.md against our package.json and bench results before I ship this release.

    • Read your context and instructions
    • Compiled the evidence guard

    VERIFICATION NOTE — 5 claims checked.
    CRITICAL: README:12 — "Supports Node 16" — engines in package.json requires >=18.0.0.
    WARNING: docs/api.md — "ultra-low latency" — No benchmark data found to support quantitative claim.
    VERDICT: FAIL — 1 critical version mismatch.

    engines in package.json

    Connects securely to your tools. The creator never sees your data.

    What you get

    Catch unsupported or hallucinated claims in docs and READMEs before mergeVerify documentation and API references match the actual codeFlag version mismatches, deprecated references, and uncited performance figuresProduce an audit-ready Verification Note for PRs and docs reviews

    About this skill

    evidence-guard brings regulated-industry evidence standards — the same rigor used to pass medical and scientific MLR and peer review — to any AI-generated output. Before your agent ships documentation, READMEs, PR descriptions, API references, changelogs, or technical claims, evidence-guard forces it to prove every assertion against a real, verifiable source.

    The problem: AI agents write confident, plausible text that quietly contains unsupported claims — wrong version numbers, deprecated API references, performance figures with no benchmark, and documentation that drifts away from the actual code. A single model reviewing its own work rarely catches these, because the same bias that produced the claim approves it.

    evidence-guard fixes this at the level of substance, not just process. It runs a structured Claims-QC pass: it extracts every factual, technical, and quantitative claim from the output, classifies each one, verifies it against the repo or a citable source, grades the strength of the evidence, and flags risk patterns like version mismatches and doc-vs-code drift. Nothing passes the verdict gate until every critical claim is traceable. The result is a short, audit-ready Verification Note you can drop into a PR or a docs review.

    Built by PubsProToolkit, applying the evidence discipline of medical and scientific publishing to everyday agent output.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
    1. 1

      Download the ZIP

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    2. 2

      Unzip into your skills folder

      Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.

    3. 3

      Ask your agent to use it

      Restart the agent if it was already running. It picks the skill up automatically - no config needed.

    Skills folder by agent

    Click the path to copy it. Create the folder if it does not exist yet.

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    2 installs

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    Trust & safety

    Security scanned

    Verified clean 4 months ago

    • Passed all security checks, Safe to install

    Listed4 months ago
    Updated2 days ago

    What's inside

    Frequently Asked Questions