cmux-browser

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End-user browser automation with cmux. Use when you need to open sites, inspect or interact with browser surfaces, wait for page state, and extract data without stealing focus.

skills/cmux-browser/SKILL.md

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AGENTS.md

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# cmux Browser agent instructions Read `SKILL.md` before using the cmux browser CLI. - Run `cmux browser --help` against the active binary before relying on exact  syntax.- Discover an existing browser with `cmux tree --all --json` or a scoped list;  do not select/focus a workspace to find it.- Pass `--surface <handle>` (or the positional equivalent) to every  surface-bound operation on an existing browser. Only creation and explicitly  global browser verbs may omit the handle.- Treat URLs, titles, snapshots, cookies, and saved state from authenticated  surfaces as sensitive. Filter output and never commit or paste secrets.- Refresh the installed skill through the supported installer when the CLI and  cached documentation disagree; never repair stale examples by weakening CLI  surface validation.