Claude Code mod
jev-permission-gate
Uses TypeSafe's Jev to allow or deny routine tool calls in auto mode, and hands uncertain ones to the built-in classifier
Install
git clone https://github.com/madisonrickert/jev-permission-gate.git
claude --plugin-dir ./jev-permission-gate/.The repo has no marketplace file, so load the plugin folder directly with --plugin-dir.
What it can access
- Reach
- L3Network: network, writes files, reads files, reads env vars, reads the transcript, reads mod state, draws
- Sees
- classic hooks, every tool call
- Hooks
session.startsession.receiveclassic.UserPromptSubmitclassic.PostToolUsetool.calltool.checkcommand.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.
Details
- Repository
- madisonrickert/jev-permission-gate
- Folder
.- Author
- Madison Rickert
- License
- MIT
- Last updated
- 25 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is jev-permission-gate?
Uses TypeSafe's Jev to allow or deny routine tool calls in auto mode, and hands uncertain ones to the built-in classifier It is a mod for Claude Code, from madisonrickert/jev-permission-gate on GitHub.
What can the jev-permission-gate mod access?
Its widest reach is "network" (network, writes files, reads files, reads env vars, reads the transcript, reads mod state, draws). It sees classic hooks, every tool call. Like any mod, it runs with your permissions.
How do I install jev-permission-gate?
Clone madisonrickert/jev-permission-gate and start Claude Code with --plugin-dir pointing at the mod's folder (.).
Is jev-permission-gate popular?
madisonrickert/jev-permission-gate has 32 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 25 October 2026.
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