head to head · open source
rea vs serving
rea has 422,352 GitHub stars, 105,329 forks, 70 open issues and last shipped yesterday. serving has 6,118 stars, 1,244 forks, 165 open issues and last shipped yesterday. rea leads on adoption by 6,803% (422,352 vs 6,118 stars). rea is written in TypeScript under MIT; serving is written in Go under Apache-2.0. rea has attracted 25% as many forks as stars, serving 20%. 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 | serving | |
|---|---|---|
| GitHub stars | ★ 422K | ★ 6.1K |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 105K | ⑂ 1.2K |
| 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 serving if
- You want the serving 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 serving 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 serving
Knative Serving Knative Serving builds on Kubernetes to support deploying and serving of applications and functions as serverless containers. Serving is easy to get started with and scales to support advanced scenarios. The Knative Serving project provides middleware primitives that enable: Rapid deployment of serverless containers Automatic scaling up and down to zero Routing and network programming Point in time snapshots of deployed code and configurations For documentation on using Knative Serving, see the serving section of the Knative documentation site. For documentation on the Knative Serving…
read the full serving overview →
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Frequently asked questions
Is rea or serving more popular?
rea has 422,352 GitHub stars and serving has 6,118. rea has the larger community by that measure.
Are rea and serving free?
Both are open source. rea is licensed under MIT and serving under Apache-2.0. Neither carries a licence fee.
What is the difference between rea and serving?
rea is written in TypeScript and serving 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 serving?
Choose rea if you want the larger community (422,352 stars) or its MIT licence terms. Choose serving if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.