dmux

Orchestrator

FormKit's open source tmux pane manager. Each pane gets its own git worktree and branch, launches the agents you pick, and merges or opens a pull request from the pane menu.

FormKitFree2026-08-23

Website Repo Docs

Pricing

Plan	Price	Included	Beyond that	Notes
Open source individual	Free	—	—	You pay for the agents and the optional naming provider, nothing for dmux itself

Needs tmux 3.0 or later, Node.js 18 and Git 2.20. Qwen CLI and Crush CLI are supported too but not in the directory. The npm package points at github.com/formkit/dmux, which redirects to standardagents/dmux.

Source: github.com/standardagents/dmux Pricing verified 2026-08-23

Works with

What dmux runs, and what can run dmux. "With your existing login" means the wrapped tool's subscription is reused, no second bill.

Runs

Models

Vendor modelsAnthropicOpenAIGooglexAIMistralDeepSeekMetaMoonshotAlibabaZhipuMiniMaxOpenRouterVercel AI GatewayBYOK

Inherited from the tools it runs.

The agents keep their own logins. dmux itself takes an optional inference provider for branch naming, commit messages and pane summaries, with an API key, a custom OpenAI compatible endpoint, a Codex login on a ChatGPT plan or a Grok Build login on a SuperGrok plan.

Features

Git worktreesParallel agentsHooks

Install

npmnpm install -g dmux

License

MIT · Open source · github.com/standardagents/dmux

Sources

Every fact above points at a vendor page and the date someone last checked it.

github.com/standardagents/dmux
pricingplatformsmodelswrapsfeatureslicensegeneral2026-08-23
dmux.ai
licensegeneral2026-08-23