head to head · open source
react vs eventing
react has 250,583 GitHub stars, 51,374 forks, 1,377 open issues and last shipped yesterday. eventing has 1,554 stars, 631 forks, 150 open issues and last shipped yesterday. react leads on adoption by 16,025% (250,583 vs 1,554 stars). react is written in JavaScript under MIT; eventing is written in Go under Apache-2.0. react has attracted 21% as many forks as stars, eventing 41%. eventing was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| react | eventing | |
|---|---|---|
| GitHub stars | ★ 251K | ★ 1.6K |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Go |
| Last push | 2026-09-18 | 2026-09-18 |
| Forks | ⑂ 51K | ⑂ 631 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick react if
- You weight community size — 251K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick eventing if
- You want the eventing 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 eventing fits your workflow better
About react
React is a JavaScript library under the MIT licence for building user interfaces, using a declarative, component based model that renders both on the web and, through React Native, on mobile.
read the full react overview →
About eventing
Knative Eventing is an open source, event driven application platform for Kubernetes that gives teams a CloudEvents based way to produce, route, and consume events across services running in a cluster.
read the full eventing overview →
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Frequently asked questions
Is react or eventing more popular?
react has 250,583 GitHub stars and eventing has 1,554. react has the larger community by that measure.
Are react and eventing free?
Both are open source. react is licensed under MIT and eventing under Apache-2.0. Neither carries a licence fee.
What is the difference between react and eventing?
react is written in JavaScript and eventing 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, react or eventing?
Choose react if you want the larger community (250,583 stars) or its MIT licence terms. Choose eventing if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.