Agent Manager

The fastest developer workflow for every AI coding agent.

Claude Code, Codex, OpenCode, Grok, Gemini CLI, Antigravity CLI, Pi, Command Code, Hermes Agent, Muse Code, and Oh My Pi run side by side. Each tool runs in its own persistent tmux session.

agent-manager is a thin layer over the CLIs you already have. Each session launches your own installed tool as-is: your login, your subscription, your config files, your MCP servers, and every feature the tool ships all carry over, exactly as they behave in a plain terminal.

Instead of hunting through terminal tabs to see which agent is done and which is stuck, every session shows up in one list with live status, grouped into a project tree you can fold and reorder. You answer any of them without attaching: space sends a prompt straight into a session's pane, or spawns a new agent in the selected group. A dead session revives on its own conversation with v. And ctrl+r opens a full-file diff of what an agent changed, syntax-highlighted, where the comments you leave on lines go back to the agent's pane as one review prompt when you press C.

Press f on a session to continue its conversation in a separate named fork.

The mouse works across the whole manager. The wheel moves the cursor, a click on a session focuses it, and a click on its row or the mouse back button brings you back. Drag a row by its ⠿ handle to reorder it or move it into another group, and the […] at the end of every row opens its actions. The divider between the list and the preview drags, and while any message is left, a click on messages in the key legend opens it. In a focused pane a drag selects and copies text, and a click on a link opens it in your browser. Settings has a mouse toggle for terminals where you want native selection back.

The tools you use alongside agents live in the same list: T opens a shell under the selected agent, or in the selected group, for builds, Git, and one-off commands. An agent can spawn another, send it a message, and wait until it is done: every MCP-capable session carries those tools on launch.

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Jump to: Install · Usage · Keys · Diff review · Configuration · Docs site

Supported tools

Status detection supports Claude Code, OpenCode, Codex, Grok Build, Gemini CLI, Antigravity CLI, Pi, Command Code, Hermes Agent, Muse Code, and Oh My Pi. Each one's launch, revive, fork, and status rules ship in the binary (Hermes, Antigravity, and Oh My Pi have no fork), so an upgrade brings the current version of all of them (see Configuration). A CLI that is not on the list is a feature request.

Install

Runs on macOS and Linux, and on Windows inside WSL2.

Homebrew (macOS / Linux)

brew install agent-manager