Description
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.…
Highlights
- Read-only diagnostics that never dump secrets or session stores
- Covers hooks, notifications, session restore, settings and CLI control
- Bundled script runs from any install path
- Adds workspace context only when it is relevant
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cmux-diagnostics FAQ
What does cmux-diagnostics check?
Hooks, notifications, session restore, settings, browser automation, socket access, CLI control and agent resume.
Does it read my secrets?
No. The skill is built to avoid hook config files, session stores, prompt logs, tokens and environment secrets.
Does it change anything?
It defaults to read-only checks, so it reports on the state of cmux without altering it.
When should I add the context option?
Only when workspace names, paths or identifiers are relevant to the problem you are reporting.
How do I install it?
Run npx skills add https://github.com/manaflow-ai/cmux --skill cmux-diagnostics 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-diagnostics alternatives?
Popular alternatives to cmux-diagnostics include azure-diagnostics, ctx-doctor and cmux-browser. See all cmux-diagnostics alternatives