head to head · open source
rea vs webdriverio
rea has 426,511 GitHub stars, 106,178 forks, 70 open issues and last shipped yesterday. webdriverio has 9,869 stars, 2,714 forks, 248 open issues and last shipped yesterday. rea leads on adoption by 4,222% (426,511 vs 9,869 stars). rea is written in TypeScript under MIT; webdriverio is written in TypeScript under MIT. rea has attracted 25% as many forks as stars, webdriverio 28%. rea was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (javascript), 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.
← all 20902 open source comparisons
Side by side
| rea | webdriverio | |
|---|---|---|
| GitHub stars | ★ 427K | ★ 9.9K |
| License | MIT | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-03 | 2026-11-03 |
| Forks | ⑂ 106K | ⑂ 2.7K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick rea if
- You weight community size — 427K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick webdriverio if
- You want the webdriverio feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and webdriverio 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 webdriverio
Next gen browser and mobile automation test framework for Node.js. Homepage Developer Guide API Reference Contribute Changelog Roadmap WebdriverIO is a test automation framework, for e2e as well as unit and component testing in the browser, that allows you to run tests based on the WebDriver and WebDriver BiDi as well as Appium automation technology. It provides support for your favorite BDD/TDD test framework and will run your tests locally or in the cloud using Sauce Labs, BrowserStack, TestingBot or TestMu AI (Formerly LambdaTest). :woman technologist: :man technologist: Contributing Do you like WebdriverIO…
read the full webdriverio overview →
More in Developer Tools
Related comparisons
More Frameworks & Platforms projects
Compare either of these against the rest of the Frameworks & Platforms field.
Frequently asked questions
Is rea or webdriverio more popular?
rea has 426,511 GitHub stars and webdriverio has 9,869. rea has the larger community by that measure.
Are rea and webdriverio free?
Both are open source. rea is licensed under MIT and webdriverio under MIT. Neither carries a licence fee.
What is the difference between rea and webdriverio?
rea is written in TypeScript and webdriverio in TypeScript. 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 webdriverio?
Choose rea if you want the larger community (426,511 stars) or its MIT licence terms. Choose webdriverio if its feature set, stack or MIT licence fits better. Both are self-hostable.