head to head · open source
superplane vs argo-events
superplane has 7,510 GitHub stars, 639 forks, 617 open issues and last shipped yesterday. argo-events has 2,694 stars, 839 forks, 156 open issues and last shipped today. superplane leads on adoption by 179% (7,510 vs 2,694 stars). superplane is written in Go under Apache-2.0; argo-events is written in Go under Apache-2.0. superplane has attracted 9% as many forks as stars, argo-events 31%. argo-events was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (event-driven, kubernetes, 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 | argo-events | |
|---|---|---|
| GitHub stars | ★ 7.5K | ★ 2.7K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Go |
| Last push | 2026-09-19 | 2026-09-20 |
| Forks | ⑂ 639 | ⑂ 839 |
| 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 argo-events if
- You want the argo-events feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and argo-events 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 argo-events
Argo Events is an Apache 2.0 licensed, Go based event driven workflow automation framework that runs on Kubernetes and turns more than 20 kinds of events into more than 10 kinds of automated actions.
read the full argo-events overview →
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Frequently asked questions
Is superplane or argo-events more popular?
superplane has 7,510 GitHub stars and argo-events has 2,694. superplane has the larger community by that measure.
Are superplane and argo-events free?
Both are open source. superplane is licensed under Apache-2.0 and argo-events under Apache-2.0. Neither carries a licence fee.
What is the difference between superplane and argo-events?
superplane is written in Go and argo-events in Go. 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 argo-events?
Choose superplane if you want the larger community (7,510 stars) or its Apache-2.0 licence terms. Choose argo-events if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.