cmux Ghostty

cmux Ghostty is a DevOps skill for Claude Code, published by manaflow-ai in cmux.

26K stars2.2K forkson manaflow-ai/cmuxAdded 2026/08/14Repository updated 2026/08/14

ampclaude-codeclicodexcoding-agentsgeminighosttymacosmultiplexermultitaskingopencodeorganizationparallel-agentsprogrammabilityterminalterminal-multiplexertmuxworkspace-manager

Install in seconds

Install cmux Ghostty

Copy cmux Ghostty into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/manaflow-ai/cmux/tree/main/skills/cmux-ghostty ~/.claude/skills/cmux-ghostty

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/manaflow-ai/cmux.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/cmux-ghostty/SKILL.md in manaflow-ai/cmux
Installs to: ~/.claude/skills/cmux-ghostty
Collection: One of 20 skills cataloged from this repository
Category: DevOps — 798 skills

What cmux Ghostty does

cmux Ghostty provides workflow rules for the Ghostty submodule and GhosttyKit builds in the cmux project. Use it when modifying the ghostty submodule, rebuilding GhosttyKit.xcframework, updating the parent submodule pointer, or documenting fork conflict notes.

cmux Ghostty is cataloged under DevOps on DirSkills. cmux Ghostty comes from a repository tagged amp, claude-code, cli, codex and coding-agents.

Documentation

README

Excerpt

cmux Ghostty

GhosttyKit builds

Always rebuild the xcframework with Release optimizations:

cd ghostty && zig build -Demit-xcframework=true -Dxcframework-target=universal -Doptimize=ReleaseFast

Submodule workflow

Ghostty changes are committed in the ghostty submodule and pushed to the manaflow-ai/ghostty fork. Keep docs/ghostty-fork.md current with fork changes and conflict notes.

Always run git remote -v first and push to whichever remote is manaflow-ai/ghostty. .gitmodules sets the submodule URL to that fork, so in a normal checkout it is origin; older setups tracked upstream as origin and added the fork as manaflow. Substitute the right name below.

This is the opening of the README. Read the full README on GitHub.

Frequently asked about cmux Ghostty

What else does manaflow-ai publish alongside cmux Ghostty?
cmux Ghostty is one of 20 skills that DirSkills catalogs from manaflow-ai/cmux, the repository it ships in. Its siblings there include CMUX Architecture, CMUX Billing and CMUX Shared Behavior. Each one is a separate skill with its own page in this directory, installs the same way cmux Ghostty does, and is maintained by manaflow-ai in that same repository. The rest of the collection is listed on the manaflow-ai/cmux page.
How does cmux Ghostty compare to other DevOps skills?
cmux Ghostty ranks #67 by stars among the 798 DevOps skills in this catalog. The most-starred ones next to it are Backend Patterns, API Connector Builder and Migration. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of cmux Ghostty against them. Open each page to compare what they document and how they install.