What is catalog-pane?
catalog-pane is a Claude Code mod by T-AI-Labs that a pane, opened with /catalog, that lists every skill, command, agent, mod, plugin, settings hook, MCP server and tool by category: descriptions, usage over 7 and 30 days, token cost, what. It is listed under Cost & usage and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | T-AI-Labs |
| Repository | T-AI-Labs/claude-code-mods |
| Popularity | no public popularity data yet |
| Category | Cost & usage |
| Security | Review before installing (60/100) |
| Rank | #4,756 of 5,272 Claude Code mods; #936 in Cost & usage |
| License | MIT |
| Last commit | 2026-10-17 |
| Hooks | 8 events |
| Sees | every skill, every tool call, subagent spawns |
| Draws on | Pane |
Is catalog-pane safe to install?
catalog-pane scores 60/100 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 4 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 |
| Drives Claude (model calls, prompts) | Note |
| Passes claude plugin validate | Pass |
| Has an open-source license | Pass |
API calls in its code
| Call | What it means |
|---|---|
$.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 |
$.model.complete | drives Claude |
$.process.run | runs processes |
$.prompt.fill | writes the prompt box |
$.settings.read | reads settings |
$.state.get | |
$.state.set | |
$.store.get | keeps its own state |
$.store.set | keeps its own state |
$.tool.list | |
$.ui.open | draws interface |
$.ui.resolve | draws interface |
$.ui.toast | draws interface |
How do I install catalog-pane?
- 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/T-AI-Labs/claude-code-mods claude plugin validate ./claude-code-mods/catalog-pane
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add T-AI-Labs/claude-code-mods && claude plugin install catalog-pane@T-AI-Labs
Or ask Claude to set it up
Paste this into Claude Code and it installs catalog-pane for you:
Install the "catalog-pane" Claude Code mod from https://github.com/T-AI-Labs/claude-code-mods/tree/main/catalog-pane. Run claude plugin validate on it first and show me what it can access before you enable it.
More from T-AI-Labs/claude-code-mods
This repository has 5 Claude Code mods on MCPMods.
- cache-meter: Prompt-cache hit rate in one row above the prompt, with how long the cache stays warm and a Keep warm switch that refres (Low risk)
- context-meter: Context fill in one row above the prompt, with a switchable auto-compact threshold and Compact and Clear buttons. (Low risk)
- context-usage: context-meter and usage-limits in one band above the prompt: the context fill with its auto-compact threshold, Compact a (Low risk)
- usage-limits: One row above the prompt: how much of the 5-hour and weekly usage limits is used, in percent, with the time until each r (Low risk)