head to head · open source
monaco-editor vs UserAgent-Switcher
monaco-editor has 46,944 GitHub stars, 4,167 forks, 859 open issues and last shipped yesterday. UserAgent-Switcher has 1,543 stars, 200 forks, 150 open issues and last shipped 3 days ago. monaco-editor leads on adoption by 2,942% (46,944 vs 1,543 stars). monaco-editor is written in JavaScript under MIT; UserAgent-Switcher is written in JavaScript under MPL-2.0. monaco-editor has attracted 9% as many forks as stars, UserAgent-Switcher 13%. 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.
← all 20902 open source comparisons
Side by side
| monaco-editor | UserAgent-Switcher | |
|---|---|---|
| GitHub stars | ★ 47K | ★ 1.5K |
| License | MIT | MPL-2.0 |
| Written in | JavaScript | JavaScript |
| Last push | 2026-11-02 | 2026-10-31 |
| Forks | ⑂ 4.2K | ⑂ 200 |
| 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 UserAgent-Switcher if
- You want the UserAgent-Switcher feature set and don't need the biggest community
- You prefer the MPL-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and UserAgent-Switcher 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 UserAgent-Switcher
UserAgent Switcher A highly configurable browser extension for spoofing your User Agent string. UserAgent Switcher modifies both the User Agent in your browser's request headers and relevant JavaScript navigator properties (e.g., navigator.userAgent , navigator.appVersion , navigator.platform ). It also supports modern browser identification mechanisms such as Client Hints headers and the navigator.userAgentData object, ensuring consistent and comprehensive spoofing across all detection methods. Key Features Comprehensive Spoofing: Modifies both HTTP request headers and JavaScript navigator objects. Granular…
read the full UserAgent-Switcher overview →
More in Productivity & Utilities
Related comparisons
More Browsers & Extensions projects
Compare either of these against the rest of the Browsers & Extensions field.
Frequently asked questions
Is monaco-editor or UserAgent-Switcher more popular?
monaco-editor has 46,944 GitHub stars and UserAgent-Switcher has 1,543. monaco-editor has the larger community by that measure.
Are monaco-editor and UserAgent-Switcher free?
Both are open source. monaco-editor is licensed under MIT and UserAgent-Switcher under MPL-2.0. Neither carries a licence fee.
What is the difference between monaco-editor and UserAgent-Switcher?
monaco-editor is written in JavaScript and UserAgent-Switcher 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 UserAgent-Switcher?
Choose monaco-editor if you want the larger community (46,944 stars) or its MIT licence terms. Choose UserAgent-Switcher if its feature set, stack or MPL-2.0 licence fits better. Both are self-hostable.