head to head · open source
rea vs DevToys
rea has 435,025 GitHub stars, 107,955 forks, 70 open issues and last shipped today. DevToys has 32,193 stars, 1,787 forks, 340 open issues and last shipped 1 months ago. rea leads on adoption by 1,251% (435,025 vs 32,193 stars). rea is written in TypeScript under MIT; DevToys is written in C# under MIT. rea has attracted 25% as many forks as stars, DevToys 6%. rea was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (linux), 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
| rea | DevToys | |
|---|---|---|
| GitHub stars | ★ 435K | ★ 32K |
| License | MIT | MIT |
| Written in | TypeScript | C# |
| Last push | 2026-11-06 | 2026-09-29 |
| Forks | ⑂ 108K | ⑂ 1.8K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick rea if
- You weight community size — 435K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick DevToys if
- You want the DevToys feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C#
- You evaluated both and DevToys 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 DevToys
DevToys A Swiss Army knife for developers. Introduction DevToys helps with daily development tasks by offering a bundle of tiny tools designed to do quick, specific tiny tasks. No need to use many untrustworthy websites to simply decode a text or compress an image. With Smart Detection, the app intuitively selects the best tool for the data on your clipboard. DevToys 2.0 comes with 30 default tools: Converters : JSON YAML, Date, Number bases... Encoders/Decoders : HTML, URLs, Base64, GZip, JWT, QR Code... Formatters : JSON, SQL, XML... Generators : Hash & Checksum, Lorem Ipsum, Password... Graphics Tools : Color…
read the full DevToys overview →
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Frequently asked questions
Is rea or DevToys more popular?
rea has 435,025 GitHub stars and DevToys has 32,193. rea has the larger community by that measure.
Are rea and DevToys free?
Both are open source. rea is licensed under MIT and DevToys under MIT. Neither carries a licence fee.
What is the difference between rea and DevToys?
rea is written in TypeScript and DevToys in C#. 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 DevToys?
Choose rea if you want the larger community (435,025 stars) or its MIT licence terms. Choose DevToys if its feature set, stack or MIT licence fits better. Both are self-hostable.