head to head · open source
chrome-devtools-mcp vs biomes-game
chrome-devtools-mcp has 52,222 GitHub stars, 4,037 forks, 109 open issues and last shipped yesterday. biomes-game has 2,677 stars, 344 forks, 14 open issues and last shipped 4 months ago. chrome-devtools-mcp leads on adoption by 1,851% (52,222 vs 2,677 stars). chrome-devtools-mcp is written in TypeScript under Apache-2.0; biomes-game is written in TypeScript under MIT. chrome-devtools-mcp has attracted 8% as many forks as stars, biomes-game 13%. chrome-devtools-mcp was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (browser), 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
| chrome-devtools-mcp | biomes-game | |
|---|---|---|
| GitHub stars | ★ 52K | ★ 2.7K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-18 | 2026-05-16 |
| Forks | ⑂ 4.0K | ⑂ 344 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick chrome-devtools-mcp if
- You weight community size — 52K 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 biomes-game if
- You want the biomes-game feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and biomes-game fits your workflow better
About chrome-devtools-mcp
chrome devtools mcp is an Apache 2.0 TypeScript Model Context Protocol server, distributed on npm, that gives coding agents such as Claude, Cursor, Copilot and Antigravity control over and visibility into a live Chrome browser through the full Chrome DevTools toolset.
read the full chrome-devtools-mcp overview →
About biomes-game
Biomes is an MIT licensed open source sandbox MMORPG that runs in the browser, built with Next.js, TypeScript, React and WebAssembly, and it serves both players who want a massively multiplayer world without installing a client and developers who want to run, study or extend that world themselves.
read the full biomes-game overview →
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Frequently asked questions
Is chrome-devtools-mcp or biomes-game more popular?
chrome-devtools-mcp has 52,222 GitHub stars and biomes-game has 2,677. chrome-devtools-mcp has the larger community by that measure.
Are chrome-devtools-mcp and biomes-game free?
Both are open source. chrome-devtools-mcp is licensed under Apache-2.0 and biomes-game under MIT. Neither carries a licence fee.
What is the difference between chrome-devtools-mcp and biomes-game?
chrome-devtools-mcp is written in TypeScript and biomes-game 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, chrome-devtools-mcp or biomes-game?
Choose chrome-devtools-mcp if you want the larger community (52,222 stars) or its Apache-2.0 licence terms. Choose biomes-game if its feature set, stack or MIT licence fits better. Both are self-hostable.