
Description
Cmux-workspace keeps an agent's actions inside the cmux workspace that started it. cmux has four layers of place: a window is the macOS window, a workspace is a sidebar entry that the interface calls a tab, a pane is a split region inside a workspace, and a surface is a tab inside a pane, which can be a terminal or a browser. The skill's default rule is to act on the caller's workspace unless you explicitly ask for another workspace, window or global state. It warns that the visually focused workspace is not always the right target, because an agent can run in one workspace while you are looking at another. To find its place, the skill reads the workspace, surface and socket environment values that cmux sets for the calling process, and it runs cmux identify with JSON output. It prefers the command-line surface commands over the internal panel types. The skill is listed on skills.sh as part of the cmux project by manaflow-ai, and it is aimed at agents that run inside cmux.…
Highlights
- Acts on the workspace that invoked the agent
- Explains window, workspace, pane and surface
- Reads the caller's workspace and surface identifiers
- Prefers command-line surface commands
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cmux-workspace FAQ
What is a cmux workspace?
A sidebar entry in cmux that holds panes and surfaces, which the interface calls a tab.
Which workspace does the agent use?
The workspace that invoked it, unless you ask for a different workspace, window or global state.
Why not use the focused workspace?
An agent can run in one workspace while you look at another, so the skill targets the caller's workspace.
Who is it for?
cmux users who run coding agents from the terminal and want them to stay in their own workspace.
How do I install it?
Run npx skills add https://github.com/manaflow-ai/cmux --skill cmux-workspace in your terminal.
Is it free?
The listing shows the skill as free.
What security audits has it passed?
skills.sh lists three audits: Gen Agent Trust Hub Pass, Socket Pass and Snyk Warn. A Warn or Fail is worth reading before you install.
What are the best cmux-workspace alternatives?
Popular alternatives to cmux-workspace include cmux-browser, cmux-custom-sidebar and cmux-customization. See all cmux-workspace alternatives


