head to head · open source
superplane vs open-claude-cowork
superplane has 7,510 GitHub stars, 639 forks, 617 open issues and last shipped yesterday. open-claude-cowork has 4,359 stars, 735 forks, 15 open issues and last shipped 4 months ago. superplane leads on adoption by 72% (7,510 vs 4,359 stars). superplane is written in Go under Apache-2.0; open-claude-cowork is written in JavaScript under MIT. superplane has attracted 9% as many forks as stars, open-claude-cowork 17%. superplane was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (workflow-automation), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| superplane | open-claude-cowork | |
|---|---|---|
| GitHub stars | ★ 7.5K | ★ 4.4K |
| License | Apache-2.0 | MIT |
| Written in | Go | JavaScript |
| Last push | 2026-09-19 | 2026-05-23 |
| Forks | ⑂ 639 | ⑂ 735 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick superplane if
- You weight community size — 7.5K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick open-claude-cowork if
- You want the open-claude-cowork feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and open-claude-cowork fits your workflow better
About superplane
SuperPlane is an open source control plane for automating routine software engineering work, distributed under the Apache License 2.0 and written primarily in Go. It describes itself as an "open source factory for one shot engineering," and it lives in the DevOps, platform engineering and workflow automation ecosystem. The project is currently in beta, with its source, releases and issue tracker hosted on GitHub.
read the full superplane overview →
About open-claude-cowork
Open Claude Cowork is an open source JavaScript desktop chat application in the Electron, Node.js, and Anthropic Claude ecosystem. It uses the Claude Agent SDK, Composio Tool Router, and MCP, and includes Secure Clawdbot for messaging platforms.
read the full open-claude-cowork overview →
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Frequently asked questions
Is superplane or open-claude-cowork more popular?
superplane has 7,510 GitHub stars and open-claude-cowork has 4,359. superplane has the larger community by that measure.
Are superplane and open-claude-cowork free?
Both are open source. superplane is licensed under Apache-2.0 and open-claude-cowork under MIT. Neither carries a licence fee.
What is the difference between superplane and open-claude-cowork?
superplane is written in Go and open-claude-cowork in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, superplane or open-claude-cowork?
Choose superplane if you want the larger community (7,510 stars) or its Apache-2.0 licence terms. Choose open-claude-cowork if its feature set, stack or MIT licence fits better. Both are self-hostable.