Claude Code mod
check-it
A list of the things to look at with your own eyes after Claude changes something you can see, each with a link and a tick.
Install
/plugin marketplace add davideiffert/check-it
/plugin install check-it@check-itMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L2Writes or runs: runs processes, drives Claude, writes the prompt box, reads the prompt box, reads mod state, persists state, draws
- Sees
- mcp__check-it__add calls
- Draws in
AbovePromptPane- Hooks
session.starttool.describetool.checktool.callturn.completeprompt.composecommand.runui.render
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
- davideiffert/check-it
- Folder
.- Marketplace
check-it- Author
- David Eiffert
- License
- MIT
- Last updated
- 4 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is check-it?
A list of the things to look at with your own eyes after Claude changes something you can see, each with a link and a tick. It is a mod for Claude Code, from davideiffert/check-it on GitHub.
What can the check-it mod access?
Its widest reach is "writes or runs" (runs processes, drives Claude, writes the prompt box, reads the prompt box, reads mod state, persists state, draws). It sees mcp__check-it__add calls. It draws in AbovePrompt, Pane. Like any mod, it runs with your permissions.
How do I install check-it?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add davideiffert/check-it and then /plugin install check-it@check-it.
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