Best tools to run parallel AI coding agents on Windows (2026)
Many tools in this space are macOS-first. These list Windows support (some partial, see notes). 5 tools, data checked 2026-10-15. Unknowns are marked.
Orca
MIT-licensed 'Agent Development Environment' with desktop and mobile apps, SSH remote worktrees, an agent dashboard, scheduled automations and a plugin marketplace.
FreeOpen source: Yes (MIT)macOS, Windows, Linux, iOS, Android (APK)
Agents: 27 named CLI agents, any other CLI agent
Paseo
Self-hosted daemon with desktop, web, mobile and CLI clients for running parallel agents in isolated git worktrees, with an end-to-end encrypted relay and cron schedules.
FreeOpen source: Yes (Apache-2.0)macOS 13+, Linux, Windows, iOS, Android, Web, CLI
Agents: Claude Code, Codex, OpenCode, Pi, Antigravity, Muse Code, 30+ more via ACP catalog (incl. GitHub Copilot, Cursor, Gemini CLI, Amp)
T3 Code
Control surface for agents already installed on your machine, with per-thread worktrees, multi-model fan-out, strong PR tooling and desktop/web/mobile clients.
Free (bring your own subscriptions; 'no token reselling')Open source: Yes (MIT)macOS, Windows (app only, no background service), Linux, Web, iOS, Android
Agents: Claude Code, Codex, Cursor, Grok Build, OpenCode, Google Antigravity
Emdash
Desktop app running 25+ coding agents in parallel, each in its own git worktree, with scheduled repeat work, a built-in preview browser and SSH remotes.
Free (no paid tier announced)Open source: Yes (Apache-2.0)macOS, Windows, Linux
Agents: Codex, Cursor, Claude Code, Amp, Antigravity, 25+ total
Synara
Local-first T3 Code fork known for provider handoffs (switch a task from one agent to another and keep context) and MCP in both directions.
FreeOpen source: Yes (MIT)macOS, Windows, Linux, Server + web client
Agents: Claude Code, Codex, Devin CLI, Factory Droid, Antigravity, Cursor, Grok
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