head to head · open source
chrome-devtools-mcp vs chatGPTBox
chrome-devtools-mcp has 52,197 GitHub stars, 3,990 forks, 109 open issues and last shipped yesterday. chatGPTBox has 10,755 stars, 874 forks, 211 open issues and last shipped 2 days ago. chrome-devtools-mcp leads on adoption by 385% (52,197 vs 10,755 stars). chrome-devtools-mcp is written in TypeScript under Apache-2.0; chatGPTBox is written in JavaScript under MIT. chrome-devtools-mcp has attracted 8% as many forks as stars, chatGPTBox 8%. chrome-devtools-mcp 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
| chrome-devtools-mcp | chatGPTBox | |
|---|---|---|
| GitHub stars | ★ 52K | ★ 11K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | JavaScript |
| Last push | 2026-09-17 | 2026-09-16 |
| Forks | ⑂ 4.0K | ⑂ 874 |
| 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 chatGPTBox if
- You want the chatGPTBox feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and chatGPTBox 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 chatGPTBox
chatGPTBox is a free, MIT licensed browser extension that puts deep ChatGPT and multi model AI integration into Chrome, Edge, Firefox, Safari, and Android, aimed at people who want assistant features on any page rather than in a separate tab.
read the full chatGPTBox overview →
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Frequently asked questions
Is chrome-devtools-mcp or chatGPTBox more popular?
chrome-devtools-mcp has 52,197 GitHub stars and chatGPTBox has 10,755. chrome-devtools-mcp has the larger community by that measure.
Are chrome-devtools-mcp and chatGPTBox free?
Both are open source. chrome-devtools-mcp is licensed under Apache-2.0 and chatGPTBox under MIT. Neither carries a licence fee.
What is the difference between chrome-devtools-mcp and chatGPTBox?
chrome-devtools-mcp is written in TypeScript and chatGPTBox in JavaScript. 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 chatGPTBox?
Choose chrome-devtools-mcp if you want the larger community (52,197 stars) or its Apache-2.0 licence terms. Choose chatGPTBox if its feature set, stack or MIT licence fits better. Both are self-hostable.