
cmux-custom-sidebar
Build a custom cmux sidebar from a plain-language request
by manaflow-aiFree
Description
Cmux-custom-sidebar builds a custom sidebar for the cmux app from a plain-language request. You describe the result you want, such as a sidebar that shows your workspaces and lets you jump between them, or one that also shows tabs, pull requests or a clock. The skill makes the engineering decisions for you, so you do not need to know about SwiftUI, files or syntax. Under the hood, cmux renders custom sidebars from a small SwiftUI-style file at runtime. There is no Xcode project, no build step and no signing. The file hot-reloads when you save it, binds to live cmux state such as workspaces, tabs, git status, pull requests and the clock, and runs real cmux commands when you tap an item. The skill is a workflow summary, and it tells the agent to read the full authoring contract, which lists every supported view, modifier and data field, before writing a non-trivial sidebar. It is listed on skills.sh as part of the cmux project by manaflow-ai.…
Highlights
- Builds a sidebar from a plain-language description
- Renders at runtime with hot reload on save
- Binds to live workspaces, tabs, git, PRs and the clock
- Taps run real cmux commands
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cmux-custom-sidebar FAQ
What is a custom cmux sidebar?
A sidebar in the cmux app that you design to show the information and actions you want, such as workspaces, tabs and pull requests.
Do I need Xcode?
No. The skill says custom sidebars need no Xcode, no build step and no signing.
Do I need to know SwiftUI?
No. You describe the result, and the skill makes the implementation decisions.
Does the sidebar update when I save?
Yes. The file hot-reloads when it is saved.
How do I install it?
Run npx skills add https://github.com/manaflow-ai/cmux --skill cmux-custom-sidebar 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 Pass.
What are the best cmux-custom-sidebar alternatives?
Popular alternatives to cmux-custom-sidebar include cmux-customization, cmux-keyboard-shortcuts and swiftui-patterns. See all cmux-custom-sidebar alternatives








