head to head · open source
superplane vs daml
superplane has 7,510 GitHub stars, 639 forks, 617 open issues and last shipped yesterday. daml has 917 stars, 263 forks, 753 open issues and last shipped yesterday. superplane leads on adoption by 719% (7,510 vs 917 stars). superplane is written in Go under Apache-2.0; daml is written in Haskell under Apache-2.0. superplane has attracted 9% as many forks as stars, daml 29%. daml 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 | daml | |
|---|---|---|
| GitHub stars | ★ 7.5K | ★ 917 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Haskell |
| Last push | 2026-09-19 | 2026-09-19 |
| Forks | ⑂ 639 | ⑂ 263 |
| 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 daml if
- You want the daml feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Haskell
- You evaluated both and daml 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 daml
Daml is the Daml smart contract language, an Apache 2.0 licensed, Haskell implemented language and SDK for building distributed ledger and workflow automation applications, aimed at developers who need to encode multi party agreements as executable contracts.
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Frequently asked questions
Is superplane or daml more popular?
superplane has 7,510 GitHub stars and daml has 917. superplane has the larger community by that measure.
Are superplane and daml free?
Both are open source. superplane is licensed under Apache-2.0 and daml under Apache-2.0. Neither carries a licence fee.
What is the difference between superplane and daml?
superplane is written in Go and daml in Haskell. 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 daml?
Choose superplane if you want the larger community (7,510 stars) or its Apache-2.0 licence terms. Choose daml if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.