Open source alternatives to cmux-workspace
24 open source AI Skills apps to use instead, best rated first.
Top picks
- G

github-ops
Launchgithub-ops is an agent skill from the ECC collection by affaan-m, listed on skills.sh. It manages a GitHub repository with a focus on community health, CI reliability and the experience of contributors. It covers triaging issues by classify
Open source
- O

opensource-pipeline
Launchopensource-pipeline is an agent skill from the ECC collection by affaan-m, listed on skills.sh. It prepares a private project for safe public release through a three-stage pipeline. The fork stage strips secrets from a copy. The sanitise st
Open source
- A

andrej-karpathy-skills
Launchandrej-karpathy-skills is a single CLAUDE.md file from the multica-ai project that is meant to improve how Claude Code behaves on coding tasks. It is derived from Andrej Karpathy's public observations about LLM coding pitfalls. The file dis
Open source
- M

microsoft/markitdown
Launchmarkitdown-mcp is the MCP server package for MarkItDown, Microsoft's tool for converting many file formats to Markdown for language models. It is a lightweight server that runs over stdio, Streamable HTTP or SSE, and exposes one tool, conve
Open source
- O

od-contribute
Launchod-contribute is an agent skill in the OpenDesign project that provides a guided, one-click contribution flow to the OpenDesign repository, written so that people without a coding background can send a real pull request. It is locked to the
Open source
- G

github-deep-research
Launchgithub-deep-research is an agent skill from the DeerFlow project that researches a single GitHub repository in several rounds and writes a report in Markdown. It is for requests that need more than a README summary, such as a comprehensive
Open source
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modelcontextprotocol/server-memory
Knowledge graph-based persistent memory for maintaining context

netdata/netdata#Netdata
Discovery, exploration, reporting and root cause analysis over Netdata metrics

Learn Claude Code
by shareAI-lab - A really interesting analysis of how coding agents like Claude
About cmux-workspace

cmux-workspace
Work inside the current cmux workspace and terminal
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.
- Price
- Free
- Made by
- manaflow-ai
- Category
- AI Skills
- Website
- github.com/manaflow-ai/cmux/cmux-workspace











