Claude Code mod
checkpoint-watch
A band above the prompt saying how old the project's Checkpoint.md is and how many file edits it is behind, with a toast when it falls well behind.
Install
/plugin marketplace add Gat0rRex/claude-mods
/plugin install checkpoint-watch@claude-modsMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L1Reads: reads files, reads env vars, reads mod state, draws
- Sees
- every tool call
- Draws in
AbovePrompt- Hooks
session.startturn.completeturn.starttool.callui.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
- Gat0rRex/claude-mods
- Folder
checkpoint-watch- Marketplace
claude-mods- Author
- Gat0rRex
- License
- MIT
- Last updated
- 11 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is checkpoint-watch?
A band above the prompt saying how old the project's Checkpoint.md is and how many file edits it is behind, with a toast when it falls well behind. It is a mod for Claude Code, from Gat0rRex/claude-mods on GitHub.
What can the checkpoint-watch mod access?
Its widest reach is "reads" (reads files, reads env vars, reads mod state, draws). It sees every tool call. It draws in AbovePrompt. Like any mod, it runs with your permissions.
How do I install checkpoint-watch?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add Gat0rRex/claude-mods and then /plugin install checkpoint-watch@claude-mods.
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