Open Source Alternative to:
- Stars 104
- Last commit 2 days ago
- Repository age 2 months
- Version v0.26.0
- License [Apache-2.0](https://openalternative.co/licenses/apache-2)
- Repository [monorepo-labs/dray](https://github.com/monorepo-labs/dray)
Dray is a Mac app for developers who run AI coding agents constantly and want them all in one place. Instead of juggling separate terminals or browser tabs for each agent, Dray puts Claude Code, Codex, Grok, pi, and fx into a single window, using the subscriptions you already pay for.
The core idea is that one agent shouldn't be your ceiling. Dray lets you run a swarm in parallel: ask one agent to split a task, and it spins up a separate session per subtask, each in its own Git worktree. All of them report back to the parent session when they're done. For a team shipping fast, this means sign-in screen, onboarding copy, and analytics events can all run at the same time.
Key capabilities:
- Split-pane chat , drag any session into a split view and watch multiple agents stream live, side by side
- Built-in PR panel , checks, review threads, and merge readiness update live; merge directly from the panel once everything's green, no browser tab required
- Issue integration , type
#to pull up an issue; description, comments, and attachments sit right beside the transcript - Built-in Chromium browser , the agent can open your running app, check its own UI work, and you can browse alongside it
- Local dictation , press ⌘D and speak; transcription runs on-device via a local model, nothing sent off your Mac
- Worktree-per-session , parallel agents each get an isolated Git worktree, so they don't step on each other
Dray works alongside tools like Greptile for code review and integrates naturally with Cline-style workflows. It's self-contained on macOS, free, and built in the open.
Every Sunday we deconstruct one proprietary app and pick the best open source alternatives worth switching to.
- Stars
- Last commit
- License
AI
Run multiple AI coding agents in parallel, side by side
- Stars 84,354
- Last commit 2 hours ago
- License MIT
Agent Development Environment that runs Claude Code, Codex, Gemini, and other CLI agents in parallel across isolated git worktrees, with terminals, browser, diff review, and git tools built in.
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