head to head · open source
monaco-editor vs keepassxc-browser
monaco-editor has 46,944 GitHub stars, 4,167 forks, 859 open issues and last shipped yesterday. keepassxc-browser has 2,382 stars, 257 forks, 197 open issues and last shipped 6 days ago. monaco-editor leads on adoption by 1,871% (46,944 vs 2,382 stars). monaco-editor is written in JavaScript under MIT; keepassxc-browser is written in JavaScript under GPL-3.0. monaco-editor has attracted 9% as many forks as stars, keepassxc-browser 11%. monaco-editor 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
| monaco-editor | keepassxc-browser | |
|---|---|---|
| GitHub stars | ★ 47K | ★ 2.4K |
| License | MIT | GPL-3.0 |
| Written in | JavaScript | JavaScript |
| Last push | 2026-11-02 | 2026-10-28 |
| Forks | ⑂ 4.2K | ⑂ 257 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick monaco-editor if
- You weight community size — 47K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick keepassxc-browser if
- You want the keepassxc-browser feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches JavaScript
- You evaluated both and keepassxc-browser fits your workflow better
About monaco-editor
Monaco Editor The Monaco Editor is the fully featured code editor from VS Code. Check out the VS Code docs to see some of the supported features. Try it out Try out the editor and see various examples in our interactive playground. The playground is the best way to learn about how to use the editor, which features is supports, to try out different versions and to create minimal reproducible examples for bug reports. Installing You will get: inside /esm : ESM version of the editor (compatible with e.g. webpack) monaco.d.ts : this specifies the API of the editor (this is what is actually versioned, everything else…
read the full monaco-editor overview →
About keepassxc-browser
KeePassXC Browser Browser extension for KeePassXC with native messaging. Download and use This browser extension was first supported in KeePassXC 2.3.0 (release end of 2017). In general it is advised to only use the latest available release. Get the extension for Firefox or Chrome/Chromium or Microsoft Edge. Please see this document for instructions how to configure KeePassXC in order to connect the database correctly. How it works KeePassXC Browser communicates with KeePassXC through keepassxc proxy . The proxy handles listening to STDIN/STDOUT and transfers these messages through Unix domain sockets / named…
read the full keepassxc-browser overview →
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Frequently asked questions
Is monaco-editor or keepassxc-browser more popular?
monaco-editor has 46,944 GitHub stars and keepassxc-browser has 2,382. monaco-editor has the larger community by that measure.
Are monaco-editor and keepassxc-browser free?
Both are open source. monaco-editor is licensed under MIT and keepassxc-browser under GPL-3.0. Neither carries a licence fee.
What is the difference between monaco-editor and keepassxc-browser?
monaco-editor is written in JavaScript and keepassxc-browser 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, monaco-editor or keepassxc-browser?
Choose monaco-editor if you want the larger community (46,944 stars) or its MIT licence terms. Choose keepassxc-browser if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.