cmux SKILL.md skillA
cmux from nikships/skills-registry is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nikships/skills-registry/cmux@git:20260527.380bd23Pins git:20260527.380bd23 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nikships/skills-registry
- Path
.agents/skills/cmux/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260527.380bd23, committed May 27, 2026
- Size
- 2,979 bytes
- Repository stars
- 26
- License
- Apache-2.0
End-user control of cmux topology and routing (windows, workspaces, panes/surfaces, focus, moves, reorder, identify, trigger flash). Use when automation needs deterministic placement and navigation in a multi-pane cmux layout.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# cmux Core Control Use this skill to control non-browser cmux topology and routing. ## Core Concepts - Window: top-level macOS cmux window. - Workspace: tab-like group within a window. - Pane: split container in a workspace. - Surface: a tab within a pane (terminal or browser panel). ## Fast Start ```bash # identify current caller context cmux identify --json # list topology cmux list-windows cmux list-workspaces cmux list-panes cmux list-pane-surfaces --pane pane:1 # create/focus/move cmux new-workspace cmux new-split right --panel pane:1 cmux move-surface --surface surface:7 --pane pane:2 --focus true cmux split-off --surface surface:7 right cmux reorder-surface --surface surface:7 --before surface:3 # attention cue cmux trigger-flash --surface surface:7 ``` ## Settings and Docs Use `cmux docs settings` before changing cmux-owned settings. It prints the docs URL, schema URL, raw GitHub resources, cmux.json paths, and reload command. ```bash cmux docs settings cmux settings path ``` …
Read the whole file at its exact version.
How to install
mdr add nikships/skills-registry/cmux@sha256:9479a77bd9a7f8cbThe line at the top of this page pins the label git:20260527.380bd23, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_vi2f4tvyl2d2lz7q)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on May 27, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2979 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
nikships/skills-registry · 26 stars · license Apache-2.0 · pushed 2026-10-28 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vi2f4tvyl2d2lz7q GET https://markdownregistry.com/api/v1/resolve?ref=nikships/skills-registry/cmux GET https://markdownregistry.com/api/v1/blob/9479a77bd9a7f8cb3590acedb57b8040718bc2dac2cc3cf7690b6fd28635250f
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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