What is ctx-panel?
ctx-panel is a Claude Code mod by jessetsai1024 that 側邊欄的 context 用量面板：總量、分類、每輪成長、最佔地方的前幾名、快取、Claude 現在在做什麼。/ctx 開或關. It is listed under Context & memory and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | jessetsai1024 |
| Repository | jessetsai1024/claude-ctx-panel |
| Popularity | no public popularity data yet |
| Category | Context & memory |
| Security | Low risk (88/100) |
| Rank | #3,542 of 5,272 Claude Code mods; #331 in Context & memory |
| License | MIT |
| Last commit | 2026-10-05 |
| Hooks | 7 events |
| Sees | classic hooks, every tool call |
| Draws on | Pane |
Is ctx-panel safe to install?
ctx-panel scores 88/100 on the MCPMods security check: Low risk. Things to review: reads environment variables. It passed 7 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 |
|---|---|
| No network access | Pass |
| Starts no processes | Pass |
| 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 |
|---|---|
$.agent.list | |
$.clock.after | |
$.clock.every | |
$.clock.now | |
$.command.register | |
$.env.get | reads env vars |
$.session.usage | |
$.ui.close | draws interface |
$.ui.invalidate | draws interface |
$.ui.open | draws interface |
$.ui.panes | draws interface |
$.ui.resolve | draws interface |
How do I install ctx-panel?
- 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/jessetsai1024/claude-ctx-panel claude plugin validate ./claude-ctx-panel/.
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add jessetsai1024/claude-ctx-panel && claude plugin install ctx-panel@claude-ctx-panel
Or ask Claude to set it up
Paste this into Claude Code and it installs ctx-panel for you:
Install the "ctx-panel" Claude Code mod from https://github.com/jessetsai1024/claude-ctx-panel. Run claude plugin validate on it first and show me what it can access before you enable it.