Claude Code mod

verification-guard

Checks Claude's claims (tests pass, verified, fixed, no regression, API returns N) against the tool calls that actually ran. Unsupported claims get a visible warning; /evidence lists claims and the evidence behind each. Warns only, never blocks.

Guard & safety mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code
/plugin marketplace add oleksandrkodua/qa-mods
/plugin install verification-guard@qa-mods

Mods install like plugins. Run /reload-plugins or start a new session to load it.

What it can access

Reach
L1Reads: reads mod state
Sees
every tool call
Hooks
session.startturn.starttool.callturn.stepcommand.run

From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.

How Claude Code mods work

  • A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
  • It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
  • Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
  • Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Claude Code docs

Details

Repository
oleksandrkodua/qa-mods
Folder
verification-guard
Marketplace
qa-mods
Author
noaod
Type
Guard & safety mods
Last updated
31 October 2026
Listed in
awesome-claude-code-mods

FAQ

What is verification-guard?

Checks Claude's claims (tests pass, verified, fixed, no regression, API returns N) against the tool calls that actually ran. Unsupported claims get a visible warning; /evidence lists claims and the evidence behind each. Warns only, never blocks. It is a mod for Claude Code, from oleksandrkodua/qa-mods on GitHub.

What can the verification-guard mod access?

Its widest reach is "reads" (reads mod state). It sees every tool call. Like any mod, it runs with your permissions.

How do I install verification-guard?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add oleksandrkodua/qa-mods and then /plugin install verification-guard@qa-mods.

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