head to head · open source
chrome-devtools-mcp vs xmpp.js
chrome-devtools-mcp has 53,303 GitHub stars, 6,316 forks, 109 open issues and last shipped yesterday. xmpp.js has 2,279 stars, 383 forks, 35 open issues and last shipped 1 months ago. chrome-devtools-mcp leads on adoption by 2,239% (53,303 vs 2,279 stars). chrome-devtools-mcp is written in TypeScript under Apache-2.0; xmpp.js is written in JavaScript under ISC. chrome-devtools-mcp has attracted 12% as many forks as stars, xmpp.js 17%. 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 | xmpp.js | |
|---|---|---|
| GitHub stars | ★ 53K | ★ 2.3K |
| License | Apache-2.0 | ISC |
| Written in | TypeScript | JavaScript |
| Last push | 2026-10-11 | 2026-09-03 |
| Forks | ⑂ 6.3K | ⑂ 383 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick chrome-devtools-mcp if
- You weight community size — 53K 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 xmpp.js if
- You want the xmpp.js feature set and don't need the biggest community
- You prefer the ISC license terms
- Your stack matches JavaScript
- You evaluated both and xmpp.js 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 xmpp.js
xmpp.js is a modular JavaScript library that lets developers build XMPP chat, presence, and real time messaging clients or components for browsers, Node.js, React Native, and other JavaScript runtimes.
read the full xmpp.js overview →
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Frequently asked questions
Is chrome-devtools-mcp or xmpp.js more popular?
chrome-devtools-mcp has 53,303 GitHub stars and xmpp.js has 2,279. chrome-devtools-mcp has the larger community by that measure.
Are chrome-devtools-mcp and xmpp.js free?
Both are open source. chrome-devtools-mcp is licensed under Apache-2.0 and xmpp.js under ISC. Neither carries a licence fee.
What is the difference between chrome-devtools-mcp and xmpp.js?
chrome-devtools-mcp is written in TypeScript and xmpp.js 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 xmpp.js?
Choose chrome-devtools-mcp if you want the larger community (53,303 stars) or its Apache-2.0 licence terms. Choose xmpp.js if its feature set, stack or ISC licence fits better. Both are self-hostable.