head to head · open source
chrome-devtools-mcp vs Notion-Boost-browser-extension
chrome-devtools-mcp has 54,665 GitHub stars, 5,250 forks, 109 open issues and last shipped yesterday. Notion-Boost-browser-extension has 551 stars, 53 forks, 100 open issues and last shipped 5 days ago. chrome-devtools-mcp leads on adoption by 9,821% (54,665 vs 551 stars). chrome-devtools-mcp is written in TypeScript under Apache-2.0; Notion-Boost-browser-extension is written in TypeScript under GPL-3.0. chrome-devtools-mcp has attracted 10% as many forks as stars, Notion-Boost-browser-extension 10%. 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 (chrome), 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 | Notion-Boost-browser-extension | |
|---|---|---|
| GitHub stars | ★ 55K | ★ 551 |
| License | Apache-2.0 | GPL-3.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-02 | 2026-10-29 |
| Forks | ⑂ 5.3K | ⑂ 53 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick chrome-devtools-mcp if
- You weight community size — 55K 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 Notion-Boost-browser-extension if
- You want the Notion-Boost-browser-extension feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and Notion-Boost-browser-extension fits your workflow better
About chrome-devtools-mcp
Chrome DevTools for agents Chrome DevTools for agents ( chrome devtools mcp ) lets your coding agent (such as Antigravity, Claude, Cursor or Copilot) control and inspect a live Chrome browser. It acts as a Model Context Protocol (MCP) server, giving your AI coding assistant access to the full power of Chrome DevTools for reliable automation, in depth debugging, and performance analysis. A [CLI][cli] is also provided for use without MCP. [Tool reference][tool reference] [Changelog][changelog] [Contributing][contributing] [Troubleshooting][troubleshooting] [Design Principles][design principles] Key features Get…
read the full chrome-devtools-mcp overview →
About Notion-Boost-browser-extension
Notion Boost browser extension Browser extension to add 20+ features to Notion.so like sticky outline (table of contents), small text & full width by default,scroll to top button, hide slash command menu, hide help button, bolder text and more. 🏠 Homepage ⬇ Downloads Chrome/Edge/Brave extension Firefox addon ⭐ All Features Missing some feature? suggest it See what's new in latest update: 👍 Liked this extension? express your love by rating ★★★★★ on Chrome/Firefox store. 👨💻 See my other projects:
read the full Notion-Boost-browser-extension overview →
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Frequently asked questions
Is chrome-devtools-mcp or Notion-Boost-browser-extension more popular?
chrome-devtools-mcp has 54,665 GitHub stars and Notion-Boost-browser-extension has 551. chrome-devtools-mcp has the larger community by that measure.
Are chrome-devtools-mcp and Notion-Boost-browser-extension free?
Both are open source. chrome-devtools-mcp is licensed under Apache-2.0 and Notion-Boost-browser-extension under GPL-3.0. Neither carries a licence fee.
What is the difference between chrome-devtools-mcp and Notion-Boost-browser-extension?
chrome-devtools-mcp is written in TypeScript and Notion-Boost-browser-extension 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 Notion-Boost-browser-extension?
Choose chrome-devtools-mcp if you want the larger community (54,665 stars) or its Apache-2.0 licence terms. Choose Notion-Boost-browser-extension if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.