Self-hosted alternatives to cmux-custom-sidebar
5 self-hosted AI Skills apps to use instead, best rated first.
Top picks
- C

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Launchopen-notebook is an agent skill for organising research with Open Notebook, a self-hosted alternative to NotebookLM. It arranges sources, notes and AI conversations into research notebooks. Sources can be PDFs, web pages, audio, video and O
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Reactive Resume
LaunchReactive Resume is a free and open-source resume builder for writing resumes and cover letters, checking the work, and tracking job applications. You create a free account, import an existing resume or start from scratch, and see the finish
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- S

self-hosted-funnel-launch
LaunchSelf-hosted funnel launch is an agent skill that takes a funnel from an empty install to published on infrastructure you control, using the Autonnel funnel builder, which is licensed Apache-2.0. The result covers a landing page, checkout, a
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- G

get-convex/convex-backend
LaunchConvex is an open-source reactive database for web app developers. It combines a database, a place to write server functions in pure TypeScript, and client libraries that keep the app's data live, so screens update as the data changes. Beca
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About cmux-custom-sidebar

cmux-custom-sidebar
Build a custom cmux sidebar from a plain-language request
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.
- Price
- Free
- Made by
- manaflow-ai
- Category
- AI Skills
- Website
- github.com/manaflow-ai/cmux/cmux-custom-sidebar