What is agent-workshop?
agent-workshop is a Claude Code mod by MarkMerk that a workshop where Claude and its subagents walk between tool stations: a pixel-art pane in the terminal, and a 3D window with a room for every session, to watch, prompt and answer them. It is listed under Agents & automation and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | MarkMerk |
| Repository | MarkMerk/markmerk-mods |
| Popularity | no public popularity data yet |
| Category | Agents & automation |
| Security | Review before installing (60/100) |
| Rank | #3,913 of 5,272 Claude Code mods; #304 in Agents & automation |
| License | MIT |
| Last commit | 2026-10-11 |
| Hooks | 11 events |
| Sees | classic hooks, every tool call |
| Draws on | Pane |
Is agent-workshop safe to install?
agent-workshop scores 60/100 on the MCPMods security check: Review before installing. Things to review: starts processes outside the sandbox; writes files or config; 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 |
|---|---|
| No network access | Pass |
| Starts processes outside the sandbox | Review |
| Writes files or config | Review |
| 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.after | |
$.clock.every | |
$.command.list | |
$.command.register | |
$.command.run | drives Claude |
$.env.get | reads env vars |
$.fs.list | reads files |
$.fs.read | reads files |
$.fs.stat | reads files |
$.fs.write | writes files |
$.model.complete | drives Claude |
$.process.run | runs processes |
$.process.spawn | |
$.prompt.submit | drives Claude |
$.session.id | |
$.session.messages | reads the transcript |
$.session.model | |
$.session.usage | |
$.store.get | keeps its own state |
$.store.set | keeps its own state |
$.turn.abort | drives Claude |
$.ui.close | draws interface |
$.ui.invalidate | draws interface |
$.ui.open | draws interface |
$.ui.resolve | draws interface |
$.ui.toast | draws interface |
How do I install agent-workshop?
- 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/MarkMerk/markmerk-mods claude plugin validate ./markmerk-mods/plugins/agent-workshop
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add MarkMerk/markmerk-mods && claude plugin install agent-workshop@markmerk-mods
Or ask Claude to set it up
Paste this into Claude Code and it installs agent-workshop for you:
Install the "agent-workshop" Claude Code mod from https://github.com/MarkMerk/markmerk-mods/tree/main/plugins/agent-workshop. Run claude plugin validate on it first and show me what it can access before you enable it.
More from MarkMerk/markmerk-mods
This repository has 2 Claude Code mods on MCPMods.
- runner-avatar: A small Claude avatar that runs back and forth above the prompt (Low risk)