head to head · open source
puppeteer vs KeystoneJS
puppeteer has 95,792 GitHub stars, 9,590 forks, 259 open issues and last shipped yesterday. KeystoneJS has 9,986 stars, 1,262 forks, 138 open issues and last shipped today. puppeteer leads on adoption by 859% (95,792 vs 9,986 stars). puppeteer is written in TypeScript under Apache-2.0; KeystoneJS is written in TypeScript under MIT. puppeteer has attracted 10% as many forks as stars, KeystoneJS 13%. KeystoneJS 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
| puppeteer | KeystoneJS | |
|---|---|---|
| GitHub stars | ★ 96K | ★ 10.0K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-03 | 2026-11-04 |
| Forks | ⑂ 9.6K | ⑂ 1.3K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick puppeteer if
- You weight community size — 96K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick KeystoneJS if
- You want the KeystoneJS feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and KeystoneJS fits your workflow better
About puppeteer
Puppeteer Puppeteer is a JavaScript library which provides a high level API to control Chrome or Firefox over the DevTools Protocol or WebDriver BiDi. Puppeteer runs in the headless (no visible UI) by default Get started API FAQ Contributing Troubleshooting Installation :::note Modern package managers (including npm (see the RFC), pnpm, Yarn, Bun, and Deno) block dependency install scripts by default. If the install script is blocked, Puppeteer will not download the browser during installation, leading to runtime errors. You can manually download the required browsers after installation by running…
read the full puppeteer overview →
About KeystoneJS
Keystone helps you build faster and scale further than any other CMS or App Framework. Describe your schema, and get a powerful GraphQL API & beautiful Management UI for your content and data. No boilerplate or bootstrapping – just elegant APIs to help you ship the code that matters without sacrificing the flexibility or power of a bespoke back end. Contents Usage & Documentation Versioning Code of Conduct Security License Usage & Documentation Keystone 6 is published to npm under the @keystone 6/ namespace. You can find our extended documentation on our website, but some quick links that might be helpful: Read…
read the full KeystoneJS overview →
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Frequently asked questions
Is puppeteer or KeystoneJS more popular?
puppeteer has 95,792 GitHub stars and KeystoneJS has 9,986. puppeteer has the larger community by that measure.
Are puppeteer and KeystoneJS free?
Both are open source. puppeteer is licensed under Apache-2.0 and KeystoneJS under MIT. Neither carries a licence fee.
What is the difference between puppeteer and KeystoneJS?
puppeteer is written in TypeScript and KeystoneJS 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, puppeteer or KeystoneJS?
Choose puppeteer if you want the larger community (95,792 stars) or its Apache-2.0 licence terms. Choose KeystoneJS if its feature set, stack or MIT licence fits better. Both are self-hostable.