head to head · open source
monaco-editor vs Screenity
monaco-editor has 46,758 GitHub stars, 4,128 forks, 859 open issues and last shipped 5 days ago. Screenity has 18,703 stars, 1,521 forks, 8 open issues and last shipped 2 days ago. monaco-editor leads on adoption by 150% (46,758 vs 18,703 stars). monaco-editor is written in JavaScript under MIT; Screenity is written in JavaScript under GPL-3.0. monaco-editor has attracted 9% as many forks as stars, Screenity 8%. Screenity was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (editor), 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
| monaco-editor | Screenity | |
|---|---|---|
| GitHub stars | ★ 47K | ★ 19K |
| License | MIT | GPL-3.0 |
| Written in | JavaScript | JavaScript |
| Last push | 2026-09-13 | 2026-09-16 |
| Forks | ⑂ 4.1K | ⑂ 1.5K |
| 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 Screenity if
- You want the Screenity 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 Screenity fits your workflow better
About monaco-editor
Monaco Editor is the fully featured code editor from VS Code, packaged as an npm library so that developers can embed the same editing experience inside their own browser based applications.
read the full monaco-editor overview →
About Screenity
Screenity is a JavaScript Chrome extension under the GPL 3.0 license that records the screen and supports annotation in the browser. It lives in the Chrome extension ecosystem and is distributed through the Chrome Web Store, while its source code is available on GitHub.
read the full Screenity overview →
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Frequently asked questions
Is monaco-editor or Screenity more popular?
monaco-editor has 46,758 GitHub stars and Screenity has 18,703. monaco-editor has the larger community by that measure.
Are monaco-editor and Screenity free?
Both are open source. monaco-editor is licensed under MIT and Screenity under GPL-3.0. Neither carries a licence fee.
What is the difference between monaco-editor and Screenity?
monaco-editor is written in JavaScript and Screenity 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 Screenity?
Choose monaco-editor if you want the larger community (46,758 stars) or its MIT licence terms. Choose Screenity if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.