Turn wait time into
parallel progress.

Use Claude Code, Codex, and Gemini in parallel — each in its own git worktree, all from one interface.

  • Every change isolated and reviewable
  • Ten agents running at once, zero conflicts
  • Free, open source, no extra platform fee
Download View on GitHub
Parallel Code demo — multiple AI agents working in parallel
-- stars on GitHub Works with Claude Code, Codex CLI & Gemini CLI MIT Licensed

How it works

Three steps. No setup. No configuration.

1

Create a task

Describe what you want built. Pick which AI agent to use — Claude Code, Codex CLI, or Gemini CLI.

2

Agent works in isolation

Parallel Code creates a git branch and worktree automatically. The agent works in its own directory — no conflicts with other tasks.

3

Review and merge

Inspect the diff, check changed files. When you're happy, merge back to main from the sidebar with one click.

See it in action

One interface for dispatching, monitoring, and merging work from multiple AI agents.

Introduction to Parallel Code
Full workflow demo
Agent working on a task
Agent working on a task
Commit and merge workflow
Commit & merge workflow
Direct mode on main branch
Direct mode (main branch)
Theme options
Six built-in themes

Why Parallel Code

Turn wait time into parallel progress.

Use the tools you already trust

Run Claude Code, Codex CLI, and Gemini CLI from one interface. No vendor lock-in — pick the right agent for each task, or run all three at once.

Free and open source

No extra subscription required. MIT licensed, your API keys stay yours — nothing is proxied or collected.

Every change isolated and reviewable

Each task gets its own git branch and worktree. Review diffs, inspect changed files, and merge only when you're satisfied.

Five agents, five features, zero waiting

Stop watching a single agent work. Dispatch tasks in parallel and let them all run simultaneously — one repo, zero conflicts.

Control everything keyboard-first

Navigate panels, create tasks, send prompts, merge branches, push to remote — all without touching the mouse. Every action has a shortcut.

Monitor progress from your phone

Scan a QR code and watch all your agent terminals live — over Wi-Fi or Tailscale. Step away from your desk while agents keep working.

Why not just…

There are ways to run multiple agents today. None of them solve the whole problem.

Approach What's missing
Multiple terminals / tmux No GUI, no automatic git isolation — you manage worktrees, branches, and merges by hand
VS Code extensions Tied to one editor; no true parallel worktree isolation between agents
Running agents one at a time Blocks your workflow while each agent finishes — one task at a time

FAQ

Common questions about Parallel Code.

Does it work with my IDE?
Parallel Code is a standalone Electron app. Keep using your preferred editor — VS Code, Cursor, JetBrains, Sublime, whatever you like. It manages the agents and worktrees; your IDE handles the code.
Which AI agents are supported?
Claude Code, Codex CLI, and Gemini CLI out of the box. Any CLI-based coding agent that works in a terminal can be used.
How does the isolation work?
Each task gets its own git branch and worktree. Agents work in separate directories with symlinked node_modules and other gitignored files. No conflicts, ever. When you're happy with the result, merge back to main from the sidebar.
What platforms are supported?
macOS (universal .dmg) and Linux (.AppImage or .deb). Download from the GitHub releases page.
Is it free?
Yes. Parallel Code is free and open source under the MIT license. Your API keys stay yours — nothing is proxied or collected.

Get Parallel Code

Free, open source, MIT licensed.

Download View on GitHub