head to head · open source
puppeteer vs devenv
puppeteer has 95,676 GitHub stars, 9,588 forks, 259 open issues and last shipped today. devenv has 7,731 stars, 577 forks, 388 open issues and last shipped 2 days ago. puppeteer leads on adoption by 1,138% (95,676 vs 7,731 stars). puppeteer is written in TypeScript under Apache-2.0; devenv is written in Rust under Apache-2.0. puppeteer has attracted 10% as many forks as stars, devenv 7%. puppeteer was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (developer-tools), 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
| puppeteer | devenv | |
|---|---|---|
| GitHub stars | ★ 96K | ★ 7.7K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | TypeScript | Rust |
| Last push | 2026-10-11 | 2026-10-09 |
| Forks | ⑂ 9.6K | ⑂ 577 |
| 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 devenv if
- You want the devenv feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and devenv fits your workflow better
About puppeteer
Puppeteer is an Apache 2.0 JavaScript and TypeScript library that provides a high level API for driving Chrome and Firefox over the DevTools Protocol or WebDriver BiDi, written for developers who automate browsers from Node.js.
read the full puppeteer overview →
About devenv
devenv is a fast, declarative, reproducible, and composable way to define developer environments on Nix, aimed at developers and teams who want toolchains, services, and processes declared as code rather than handed down as setup instructions.
read the full devenv overview →
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Frequently asked questions
Is puppeteer or devenv more popular?
puppeteer has 95,676 GitHub stars and devenv has 7,731. puppeteer has the larger community by that measure.
Are puppeteer and devenv free?
Both are open source. puppeteer is licensed under Apache-2.0 and devenv under Apache-2.0. Neither carries a licence fee.
What is the difference between puppeteer and devenv?
puppeteer is written in TypeScript and devenv in Rust. 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 devenv?
Choose puppeteer if you want the larger community (95,676 stars) or its Apache-2.0 licence terms. Choose devenv if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.