Claude Code mod
auto-check
Runs the project's linter after each edit and its type-checker before Claude stops, handing failures back to Claude
Install
/plugin marketplace add sonata39-star/claude-mod
/plugin install auto-check@claude-modMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L2Writes or runs: runs processes, reads files, draws
- Sees
- every tool call, classic hooks
- Hooks
turn.starttool.callclassic.Stop
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.
Details
- Repository
- sonata39-star/claude-mod
- Folder
auto-check- Marketplace
claude-mod- Author
- nata
- Type
- Workflow mods
- Last updated
- 2 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is auto-check?
Runs the project's linter after each edit and its type-checker before Claude stops, handing failures back to Claude It is a mod for Claude Code, from sonata39-star/claude-mod on GitHub.
What can the auto-check mod access?
Its widest reach is "writes or runs" (runs processes, reads files, draws). It sees every tool call, classic hooks. Like any mod, it runs with your permissions.
How do I install auto-check?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add sonata39-star/claude-mod and then /plugin install auto-check@claude-mod.
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