Open source alternatives to cmux-diagnostics
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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Learn Claude Code
by shareAI-lab - A really interesting analysis of how coding agents like Claude
About cmux-diagnostics

cmux-diagnostics
Run end-user cmux diagnostics
Cmux-diagnostics collects and explains support-safe diagnostics for cmux, so an end user can work out what is wrong without sharing secrets. It covers hooks, notifications, session restore, settings, browser automation, socket access, CLI control and agent resume. The skill defaults to read-only checks, and it is explicit about what it must never dump: hook configuration files, session stores, prompt logs, tokens and environment secrets. You start with a quick report from a bundled read-only script, which runs from whichever install path exists, whether that is a cmux checkout, the installed skill folder, or a Codex install. Workspace names, working directory paths and current identifiers are only included when you pass the context option and they are relevant to the problem. The skill then walks through a checklist of what to inspect. It is listed on skills.sh as part of the cmux project by manaflow-ai, and its security audits show Gen Agent Trust Hub, Socket and Snyk all passing.
- Price
- Free
- Made by
- manaflow-ai
- Category
- AI Skills
- Website
- github.com/manaflow-ai/cmux/cmux-diagnostics











