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Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents https://cmux.com
35 commits 1 branch 0 tags 110 MiB
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Lawrence Chen 8320d5805a Rename to cmux and add About panel
2026-01-26 03:05:03 -08:00
.github/workflows Fix keychain reuse in release workflow 2026-01-26 01:57:42 -08:00
Assets.xcassets Fix terminal background rendering 2026-01-22 20:53:41 -08:00
ghostty@ef19290456 Fix focus when switching tabs 2026-01-22 15:53:35 -08:00
GhosttyTabs.xcodeproj Rename to cmux and add About panel 2026-01-26 03:05:03 -08:00
GhosttyTabsUITests Fix sidebar resize tracking and add UI test 2026-01-23 03:18:40 -08:00
Resources/terminfo/78 Add bundled terminfo resources 2026-01-23 18:26:23 -08:00
scripts Rename to cmux and add About panel 2026-01-26 03:05:03 -08:00
Sources Rename to cmux and add About panel 2026-01-26 03:05:03 -08:00
tests Rename to cmux and add About panel 2026-01-26 03:05:03 -08:00
.gitignore Ignore local env, build output, and release zips 2026-01-26 02:05:03 -08:00
.gitmodules Fix focus when switching tabs 2026-01-22 15:53:35 -08:00
AGENTS.md agents 2026-01-22 03:18:02 -08:00
CLAUDE.md Rename to cmux and add About panel 2026-01-26 03:05:03 -08:00
cmux-Bridging-Header.h Rename to cmux and add About panel 2026-01-26 03:05:03 -08:00
ghostty.h Initial commit: macOS terminal app with vertical tabs using libghostty 2026-01-22 01:16:24 -08:00
Package.resolved Initial commit: macOS terminal app with vertical tabs using libghostty 2026-01-22 01:16:24 -08:00
Package.swift Rename to cmux and add About panel 2026-01-26 03:05:03 -08:00
README.md Rename to cmux and add About panel 2026-01-26 03:05:03 -08:00

README.md

cmux

Vertical tabs for Ghostty on macOS, built on libghostty.

Download macOS

Releases

Tag a version like v0.1.0 and push it to trigger the GitHub Actions release workflow. The workflow builds GhosttyKit.xcframework, builds the Release app, signs, notarizes, staples, and uploads cmux-macos.zip to the release.

Required GitHub secrets

  • APPLE_CERTIFICATE_BASE64: Base64-encoded Developer ID Application .p12
  • APPLE_CERTIFICATE_PASSWORD: Password for the .p12
  • APPLE_SIGNING_IDENTITY: e.g. Developer ID Application: Your Name (TEAMID)
  • APPLE_ID: Apple ID used for notarization
  • APPLE_APP_SPECIFIC_PASSWORD: App-specific password for the Apple ID
  • APPLE_TEAM_ID: Apple Developer Team ID