amux vs multica
AI coding agent coordination projects compared
amux and multica coordinate AI coding agents through shared workspaces and task boards. amux focuses on managing parallel agent sessions with tmux, while multica connects agent runs to team workflows, code hosting, and human review.
amux: Coordinate Parallel AI Coding Agents with Rust and tmux
amux is a Rust control plane that runs Claude Code, Codex, and Gemini CLI agents in parallel through tmux. It gives developers a shared task board, agent messaging, schedules, and recovery tools, with a dashboard for macOS, Linux, and mobile access.
multica: Coordinate AI Coding Agents and Human Teams
Multica is a self-hostable workspace for assigning issues to AI coding agents and collaborating with human teammates. Built on a Go backend, it runs agent CLIs on machines you control and connects work to progress updates, execution logs, and human review.
| amux | multica | |
|---|---|---|
| Language | Rust | Go |
| Stars | 547 | 53.2k |
| Forks | 69 | 7k |
| Last analyzed | Oct 26, 2026 | Oct 20, 2026 |
Key differences
- amux is a Rust control plane built around tmux sessions; multica is a Go-backed workspace that runs agent CLIs on connected machines.
- amux provides atomic task claiming, agent messaging, and session recovery; multica emphasizes execution logs, blockers, and review before work reaches the main branch.
- amux supports local-first SQLite storage and an optional hosted service; multica offers cloud use or self-hosting with Go, PostgreSQL, and Docker.
- amux lists Claude Code, Codex, Gemini CLI, OpenCode, and Ollama for per-worker CLI and model switching; multica requires users to install and authenticate supported CLIs on runtime machines.
- amux lists an MIT plus Commons Clause license in its README, while multica uses its own license based on Apache 2.0 with additional conditions.
- Both projects are described as young and active; amux's measured contributions are concentrated in one contributor, while multica reports 53.2k stars and 7k forks.
Choose amux if you…
- want to coordinate parallel agent sessions through tmux, with messaging and recovery tools.
- need local-first storage and a dashboard accessible from a browser or Apple companion apps.
- prefer a Rust control plane with per-worker CLI and model switching.
Choose multica if you…
- need a team workspace that connects agent tasks, execution logs, and human review.
- want to connect GitHub, GitLab, Gitea, or Forgejo and coordinate work with human teammates.
- plan to self-host with a Go backend, PostgreSQL, and Docker, or use the cloud service.
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This comparison is generated with AI from the OSRepos analyses of both projects. Always check each project's repository and documentation before choosing.