head to head · open source
rea vs eventing
rea has 422,352 GitHub stars, 105,329 forks, 70 open issues and last shipped yesterday. eventing has 1,558 stars, 632 forks, 150 open issues and last shipped yesterday. rea leads on adoption by 27,009% (422,352 vs 1,558 stars). rea is written in TypeScript under MIT; eventing is written in Go under Apache-2.0. rea has attracted 25% as many forks as stars, eventing 41%. rea 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
| rea | eventing | |
|---|---|---|
| GitHub stars | ★ 422K | ★ 1.6K |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 105K | ⑂ 632 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick rea if
- You weight community size — 422K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- 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 rea
English · 简体中文 · 繁體中文 · 日本語 · 한국어 · Türkçe · Русский · Tiếng Việt · ไทย · Deutsch · Español · Français · Українська · Polski · Português (Brasil) · العربية · فارسی REA: Reverse Engineer Anything One MCP for reverse engineering across binaries, applications, and runtime behavior. See a feature you like. Understand how it works, down to the binary level. Website · Guides · Showcases Quick start · How REA works · What you can analyze · Showcases · FAQ · Documentation npx rea agents setup Join the Reverse Engineering Community Discord · Q&A · Show and Tell See a feature in an app that you want in your own product?…
About eventing
Knative Eventing The Event driven application platform for Kubernetes Secure event processing and discovery with CloudEvents What is Knative Eventing? Knative Eventing is a collection of APIs that enable you to use an event driven architecture with your applications. You can use these APIs to create components that route events from event producers (known as sources) to event consumers (known as sinks) that receive events. Sinks can also be configured to respond to HTTP requests by sending a response event. Knative Eventing is a standalone platform that provides support for various types of workloads, including…
read the full eventing overview →
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Frequently asked questions
Is rea or eventing more popular?
rea has 422,352 GitHub stars and eventing has 1,558. rea has the larger community by that measure.
Are rea and eventing free?
Both are open source. rea is licensed under MIT and eventing under Apache-2.0. Neither carries a licence fee.
What is the difference between rea and eventing?
rea is written in TypeScript 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, rea or eventing?
Choose rea if you want the larger community (422,352 stars) or its MIT licence terms. Choose eventing if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.