Mac apps for running coding agents in parallel

At a glance

What they have in common

Each app runs the agents' own command-line tools with your credentials, so every session counts against your Claude or ChatGPT plan, or an API key, with that plan's limits. Each gives a task its own working copy, so agents on one repository do not overwrite each other's files. How it does that varies: most use a git worktree and branch on your Mac, Agentastic can use an Apple or Docker container instead, and some, such as Conductor and Paradev, also offer cloud workspaces on paid plans. Branches can still conflict when you merge them, so in every one of them you read the diff before it goes in. How worktrees keep agents apart

The list is the Mac apps that kept coming up in search results and AI assistants' answers when we asked for a way to run Claude Code and Codex in parallel, in early November 2026. Agents that run only in the cloud, and editors with one built-in agent, are left out.

The apps, one by one

Offrun (ours)

A Mac app built around running several agents on your own accounts without stopping at a usage limit. It is signed and notarized by Apple.

• Agents. Claude Code, Codex, Google's Antigravity (agy), xAI's Grok Build and Meta's Muse Code.
• Accounts and limits. Add several logins per agent. Home shows each login's usage and when it resets, for the agents that report it. When one runs out, the chat moves to the next login and you send your message again; with none left, Offrun offers another agent with the whole conversation. How multiple accounts work
• Review. Pick a reviewer agent, from another provider if you like. It never edits code, and its findings wait in the chat until you press Ask agent to fix. Claude Code and Codex together
• Also. Project memory that every agent reads, and dictation that turns speech into text on your Mac by default (Apple silicon, macOS 26). You commit and merge with your own git tools.

Conductor

A Mac app for running a team of coding agents, which now leads with cloud sandboxes for them.

• Agents. Claude Code, Codex, Cursor and OpenCode, with your own subscriptions and keys.
• Pull requests. Creates the pull request, gathers checks and comments, and merges.
• Cloud and teams. Pro adds cloud workspaces on isolated microVMs, live collaboration with up to five Pro users, an API and the mobile app.

Offrun and Conductor, compared in detail

Paradev (formerly Superset)

Superset is now called Paradev, and superset.sh leads to paradev.com. It calls itself the IDE for parallel agents.

• Agents. Claude Code, Codex, OpenCode or any CLI agent. Its new-terminal menu also lists Gemini, Cursor Agent, Grok CLI, Antigravity, Muse Code, Kimi Code and others.
• Beyond your Mac. Add any machine as a host, and workspaces keep running when your laptop sleeps. Automations start agents on a schedule or an event, and a CLI, an SDK and an MCP server let scripts and other agents drive it.
• Price. Free for one person with local workspaces. Pro, $20 per user a month or $16 billed yearly, adds remote access, automations and the mobile app; cloud workspaces start on the Team plan.
• Source. Public under the Elastic License 2.0, which Paradev describes as source-available rather than open source.

Orca

An open-source "agent development environment": terminals, diffs, a browser and a CLI around agents that each work in their own worktree.

• Agents. Claude Code, Codex, Grok, Gemini, Cursor, GitHub Copilot, OpenCode, Antigravity and many more, or any CLI agent.
• Accounts. Shows Claude and Codex usage and when rate limits reset, and switches between Codex accounts without signing in again.
• Also. GitHub and Linear inside the app, worktrees on other machines over SSH, and an iOS and Android companion app.
• Source. MIT, free, for Mac, Windows and Linux.

Agentastic

A macOS IDE for many agents at once, with an editor, a terminal, a browser and diff review in one window.

• Agents. 55 integrations, among them Claude Code, Codex, Gemini CLI, Antigravity, Grok Build, Muse Code, Cursor and OpenCode.
• Isolation. A git worktree per agent, or an Apple or Docker container.
• Review. A diff viewer, and agentic review from Claude, Codex and CodeRabbit.
• Also. Quotas, tokens and spend by model and worktree; agents on your own servers over SSH or on Modal, Fly and Vercel; and an iPhone app.

ORE

A free, open-source Mac app written in Swift that gives every Claude Code and Codex session its own worktree.

• Agents. Claude Code, Codex and Antigravity. Cursor's agent is experimental and opt-in.
• Pull requests. Changes arrive as diffs you can comment on line by line, and the app walks you through commit, push, pull request, fixing CI and merge.
• Also. A checkpoint at every turn, and an assistant above all the agents that routes your requests to the right worktree, takes voice input and switches to another CLI when one is rate-limited.
• Source. Apache 2.0.

Skipper

A Mac app written in Swift, with a Rust core, in private beta.

• Agents. Claude Code, Codex and OpenCode come with the app, and Pi and Antigravity run when they are installed. Each runs unmodified in a Ghostty terminal.
• Accounts. Sign in to several Claude and Codex accounts, see each plan's usage, and choose the account for each session.
• Pull requests. Each session shows its pull request and checks, and you can merge from the toolbar.
• Access. Free during the beta; you email to ask for an invitation.

Parallel Code

An open-source workspace, built on Electron, where each task gets its own branch and worktree and you review and merge from the sidebar.

• Agents. Claude Code, Codex CLI, OpenCode, Copilot CLI and Antigravity CLI, or any agent that runs in a terminal. It also has a built-in Claude Code and Codex chat.
• Source. MIT, with a universal Mac build and Linux packages.

agmux

An open-source Mac app for Claude Code, Codex, Gemini, Grok, Cursor, OpenCode and more, as chats or real terminals, organized by project.

• Isolation. Task mode makes a branch and git worktree for every task; you review the changed files, then commit, push or open a pull request.
• Also. Project memory, local models on Apple Silicon, an iPhone remote, and optional Teams dashboards, free for up to three members.
• Source. MIT.

Paseo

An open-source app for Claude Code, Codex, OpenCode, Pi and more than 30 other agents, running on your own machines and reachable from your phone or a browser.

• In one window. An editor, terminals, diffs, pull requests and a browser. It can fan GitHub issues out to agents in separate worktrees.
• Source. Apache 2.0, with desktop builds for Mac, Windows and Linux.

CommandSlate

A desktop workspace for agents across your repositories, on Windows and Apple Silicon Macs.

• Agents. Claude Code, Codex, Grok Build and Kimi Code, or a DeepSeek API key.
• Isolation. Every task in its own worktree, with diffs shown live and a review before you merge. One change can run across several repositories.
• Price. The Community version is free. Pro, $12 a month, adds package vulnerability checks for the agents, diagrams they follow, and voice minutes.

Without an app

You can do the core of this yourself: one git worktree add per task, and one agent per terminal in each worktree. The commands, step by step

Claude Squad does the same from a terminal. It is an open-source tool (AGPL-3.0) that uses tmux sessions and git worktrees to run Claude Code, Codex, Gemini, Aider and other agents side by side, and installs with brew install claude-squad.

Trying more than one

All of these leave your work in ordinary git branches, so trying one does not lock you in. Offrun's worktrees live under .worktrees in your repository, and its chats and memory under .offrun. Git ignores both through the repository's local exclude file.

Sources

Each app's details come from its own pages, read on 3 November 2026: conductor.build and its pricing; paradev.com and its pricing; onorca.dev and Orca on GitHub; agentastic.dev and its docs; ORE; skipper.dev, its questions and answers and private beta pages; parallelcode.app; agmux.dev; paseo.sh and its downloads; commandslate.ai and its pricing; and Claude Squad on GitHub.