What is toolbox?
toolbox is a Claude Code mod by joakimunge that an OpenCode-style side pane: the context window and cost, your Pulse timer and next meeting, your MCP servers and skills. It is listed under Cost & usage and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | joakimunge |
| Repository | joakimunge/cc-opencode |
| Popularity | no public popularity data yet |
| Category | Cost & usage |
| Security | Review before installing (60/100) |
| Rank | #3,593 of 5,272 Claude Code mods; #664 in Cost & usage |
| Last commit | 2026-10-16 |
| Hooks | 4 events |
| Sees | only the events it hooks |
| Draws on | Pane |
Is toolbox safe to install?
toolbox 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 |
| Doesn't drive Claude | Pass |
| Passes claude plugin validate | Pass |
| No license detected | Note |
API calls in its code
| Call | What it means |
|---|---|
$.clock.every | |
$.clock.now | |
$.clock.sleep | |
$.command.register | |
$.env.get | reads env vars |
$.fs.list | reads files |
$.fs.read | reads files |
$.mcp.call | calls MCP servers |
$.process.run | runs processes |
$.session.usage | |
$.session.version | |
$.state.get | |
$.state.set | |
$.tool.list | |
$.ui.ask | draws interface |
$.ui.close | draws interface |
$.ui.open | draws interface |
$.ui.resolve | draws interface |
$.ui.toast | draws interface |
How do I install toolbox?
- 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/joakimunge/cc-opencode claude plugin validate ./cc-opencode/plugins/toolbox
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add joakimunge/cc-opencode && claude plugin install toolbox@opencode-look
Or ask Claude to set it up
Paste this into Claude Code and it installs toolbox for you:
Install the "toolbox" Claude Code mod from https://github.com/joakimunge/cc-opencode/tree/main/plugins/toolbox. Run claude plugin validate on it first and show me what it can access before you enable it.
More from joakimunge/cc-opencode
This repository has 2 Claude Code mods on MCPMods.
- opencode-look: Lays Claude Code out like OpenCode, in your own theme's colours: messages with an accent bar, coloured Markdown, padding (Low risk)