For developers running Claude Code, Codex, Gemini CLI, Aider, Cline — in parallel

The native macOS terminal
for AI coding agents.

Launch agents, manage worktrees, sync tasks, edit prompts, and coordinate multiple agent sessions without losing context. Use your existing Claude and Codex accounts. Open source, native to macOS.

Download for macOS Star on GitHub
● Use your subscription ● Open source ● macOS · iOS ● No telemetry
Kickoff

All your agents in one tap.

Quick Actions are saved agent launches — agent, prompt, system prompt, model, permissions, working folder, and launch behavior. One shortcut starts the right agent with the right context.

termloop · quick action · launch with context
01 Open Quick Actions 02 Pick the saved agent 03 Launch with full context
See it run

Four agents. Four tasks. One workspace.

Give multiple agents multiple tasks at once. TermLoop creates isolated worktrees, lets each task run its own dev server or test command, and keeps the work reviewable without mixing local state.

termloop · 4 agents · 4 worktrees · live previews
01 Assign multiple tasks 02 Agents work in isolated worktrees 03 Run profiles start 04 Live previews open 05 Review independently
MCP collaboration

Ask another agent without copy-paste.

While one agent is implementing, ask Claude, Codex, or another agent for review, UI feedback, edge-case checks, or improvement ideas. The reviewer stays attached, so the main agent can ask again as the work evolves.

termloop · mcp · agent collaboration
01 Agent prepares the question 02 New agent picks it up 03 Back to the asker 04 Answer arrives
Task Board + Remote Sync

Bring remote issues into your local AI board.

Import Jira, GitHub, or GitLab issues into TermLoop, turn them into local tasks, execute them in managed worktrees, and keep local and remote statuses in sync.

termloop · task board · remote sync
01 Import remote issues 02 Track them locally 03 Execute in worktrees 04 Sync status back
Promote to Task

Turn an agent conversation into real work.

When a chat with an agent becomes a real issue, ask it to promote the conversation into a task. TermLoop proposes the task, can create a remote issue, moves it into a worktree, and starts implementation.

termloop · mcp · promote to task
01 Conversation becomes a task 02 TermLoop drafts the spec 03 Accept the popup 04 Implementation starts
More inside

Built for serious agent workflows.

Prompts and Agents editor showing editable templates, prompts, system prompt, model, and permissions
Prompts & Agents

Edit everything the agent receives.

Create custom agents and edit the prompt, system prompt, model, permissions, and launch behavior. No hidden prompt layer.

Context Bank showing nested AGENTS.md and CLAUDE.md files across a project
Context Bank

View and edit project context in one place.

TermLoop shows every AGENTS.md, CLAUDE.md, and nested folder-specific instruction file, then keeps the right context synced for agents working in different parts of the repo.

Settings panel binding agent accounts per project
Multiple agent accounts

Use different Claude and Codex accounts.

Keep work, personal, client, or test agent accounts separate across projects and workflows without constantly switching terminal auth state.

Questions

Frequently asked.

Do I pay separately for the AI?

No. TermLoop runs the agent CLIs you already use — Claude Code, Codex, Gemini CLI, Aider, Cline. You stay logged in with your existing subscription. TermLoop never proxies your API traffic and adds no billing layer.

Which agents and models can I run?

Anything with a CLI: Claude Code (Anthropic), Codex (OpenAI), Gemini CLI (Google), Aider, Cline, local Ollama, or your own scripts. TermLoop just hands each one a worktree and a pane — it's model-agnostic.

Is TermLoop a fork of something?

TermLoop builds on cmux, an open-source GPL-3.0 terminal multiplexer by Manaflow. cmux gives us the multiplexer foundation — splits, panes, the renderer. The agent workflow layer, worktree orchestration, ask_to MCP, Context Bank, mobile bridge, and per-project Claude accounts — all of it is what TermLoop adds on top.

Is it really open source?

Yes. The macOS app is a free download and the source is public. Inspect the socket protocol, agent workflow tools, worktree orchestration — everything. No telemetry, no phone-home.

Linux or Windows?

macOS only today. Linux is on the roadmap. Windows isn't, for now — we wanted a native, low-latency UI before we wanted broad reach.

Does the iOS app actually work?

Yes — the iOS client connects to your TermLoop session over an authenticated TCP socket on your local network. It's stable today but still under active development, so expect ongoing iteration. Desktop is the primary surface for now.

What about my code and credentials?

They never leave your machine. Agents call their providers directly with your own subscription. The only network call TermLoop itself makes is checking for app updates, which you can disable.