What is modmgr?
modmgr is a Claude Code mod by ayagmar that search Claude Code mods, see what each can reach before you install it, and install, toggle, update or remove them with /mods. It is listed under Interface and has 3 GitHub stars.
| Type | Claude code mod |
|---|---|
| Author | ayagmar |
| Repository | ayagmar/claude-modmgr |
| Popularity | 3 GitHub stars |
| Category | Interface |
| Security | Review before installing (64/100) |
| Rank | #779 of 5,272 Claude Code mods; #292 in Interface |
| License | MIT |
| Last commit | 2026-10-17 |
| Hooks | 8 events |
| Sees | only the events it hooks |
| Draws on | Pane, AbovePrompt |
Is modmgr safe to install?
modmgr scores 64/100 on the MCPMods security check: Review before installing. Things to review: sends data over the network; starts processes outside the sandbox; reads environment variables. It passed 5 of 8 checks.
Mod footprints come from claude plugin validate, which lists every event a mod hooks and every API call it makes without running it.
| Check | Result |
|---|---|
| Sends data over the network | Review |
| Starts processes outside the sandbox | Review |
| Writes no files or config | Pass |
| Reads environment variables | Review |
| Only sees the events it hooks | Pass |
| Doesn't drive Claude | Pass |
| Passes claude plugin validate | Pass |
| Has an open-source license | Pass |
API calls in its code
| Call | What it means |
|---|---|
$.clock.after | |
$.clock.every | |
$.clock.now | |
$.command.list | |
$.command.register | |
$.command.run | drives Claude |
$.env.get | reads env vars |
$.fs.list | reads files |
$.fs.read | reads files |
$.http.fetch | network requests |
$.process.run | runs processes |
$.process.spawn | |
$.session.cwd | |
$.session.id | |
$.session.repo | |
$.session.root | |
$.session.surfaces | |
$.session.version | |
$.state.get | |
$.state.set | |
$.store.delete | keeps its own state |
$.store.get | keeps its own state |
$.store.keys | keeps its own state |
$.store.set | keeps its own state |
$.ui.close | draws interface |
$.ui.copy | draws interface |
$.ui.focus | draws interface |
$.ui.log | draws interface |
$.ui.notify | draws interface |
$.ui.open | draws interface |
$.ui.panes | draws interface |
$.ui.resolve | draws interface |
$.ui.status | draws interface |
How do I install modmgr?
- Check your Claude Code version. Mods need Claude Code 2.1.287 or later and are on by default.
claude --version
- Read its footprint. This lists every event it hooks and every API call it makes, without running it.
git clone https://github.com/ayagmar/claude-modmgr claude plugin validate ./claude-modmgr/plugin
- Install it. Run this in your terminal, then /reload-plugins in an open session.
git clone https://github.com/ayagmar/claude-modmgr && claude --plugin-dir ./claude-modmgr/plugin
Or ask Claude to set it up
Paste this into Claude Code and it installs modmgr for you:
Install the "modmgr" Claude Code mod from https://github.com/ayagmar/claude-modmgr/tree/main/plugin. Run claude plugin validate on it first and show me what it can access before you enable it.