# muxy-app/muxy

Lightweight and Memory efficient terminal for Mac built with SwiftUI and libghostty

Repository: https://github.com/muxy-app/muxy
Canonical: https://ross.abutalabs.com/products/muxy
Homepage: https://muxy.app
Language: Swift
License: MIT
License Family: permissive
Topics: ghostty, macos, multiplexer, terminal, amp, claude, opencode, temux, codex, gemini
Last push: 2026-08-26T21:14:50+00:00

## Health v2 (maintenance only)
Score: 81/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 98, longevity 11
- inputs: {"age_days": 155, "days_push": 7, "days_rel": 17, "gap_med": 0, "n_releases_24m": 60}
- flags: young
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2218, forks 191 (observed 2026-08-28T04:06:27.284946+00:00)

## What it is
Muxy is a lightweight, memory-efficient terminal multiplexer for macOS built with SwiftUI and libghostty, organized around projects with tabs, split panes, and git worktrees. It supports npm/Vite-based extensions, a CLI for driving the workspace, and iOS/Android companion apps for remote session control.

## Use cases
- manage multiple terminal sessions per project on mac
- split terminal panes with vertical tabs
- control terminal sessions remotely from phone
- extend a terminal with custom panels and commands
- run AI coding agents in a multiplexed terminal
- quick terminal dropdown from menu bar

## When to choose
- you want a lightweight native macOS terminal with multiplexing
- you need project-based terminal organization with worktrees
- you want an extensible terminal with a rich extension API
- you want to monitor or drive terminals from iOS/Android

## When to avoid
- you need a terminal on Linux or Windows
- you rely on tmux-compatible scripting or existing tmux configs
- you need macOS 13 or older support

## Facets
- artifact type: application
- maturity: active
- function: terminal-ui, developer-tools, plugin-system, cli, gui
- domain: developer-tools, cross-platform
- platform: -
- tags: terminal-emulator, terminal-multiplexer, libghostty, swiftui, ai-agents, extensions, split-panes, git-worktrees, mobile-companion, command-line, macos, ios, android, swift

## Member repositories
- muxy-app/muxy (main) score 81

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:27.284946+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T02:45:54.653510+00:00, confidence not recorded.
  - readme: https://github.com/muxy-app/muxy (fetched 2026-08-28T04:06:27.284946+00:00, sha df1fc0043a68)
  - homepage: https://muxy.app (fetched 2026-08-29T10:26:05.911652+00:00, sha b2fa01d30c1c)
  - site_page: https://muxy.app/docs (fetched 2026-08-29T10:26:05.914272+00:00, sha b6af579d0739)
- Data as of 2026-08-30T08:39:29.467469+00:00.