head to head · open source
monaco-editor vs NiceTab
monaco-editor has 46,766 GitHub stars, 4,131 forks, 859 open issues and last shipped 6 days ago. NiceTab has 755 stars, 85 forks, 45 open issues and last shipped 6 days ago. monaco-editor leads on adoption by 6,094% (46,766 vs 755 stars). monaco-editor is written in JavaScript under MIT; NiceTab is written in TypeScript under GPL-3.0. monaco-editor has attracted 9% as many forks as stars, NiceTab 11%. monaco-editor was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (typescript), 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 | NiceTab | |
|---|---|---|
| GitHub stars | ★ 47K | ★ 755 |
| License | MIT | GPL-3.0 |
| Written in | JavaScript | TypeScript |
| Last push | 2026-09-13 | 2026-09-13 |
| Forks | ⑂ 4.1K | ⑂ 85 |
| 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 NiceTab if
- You want the NiceTab 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 NiceTab 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 NiceTab
NiceTab is an open source (GPL 3.0), TypeScript browser extension for Chrome, Firefox, Microsoft Edge, and other Chromium based browsers that turns scattered open tabs into a searchable, syncable library of saved tabs, tab groups, and categories — built for anyone who keeps too many tabs open and wants a free, transparent alternative to OneTab, Toby, SessionBuddy, N Tab, and KepTab.
read the full NiceTab overview →
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Frequently asked questions
Is monaco-editor or NiceTab more popular?
monaco-editor has 46,766 GitHub stars and NiceTab has 755. monaco-editor has the larger community by that measure.
Are monaco-editor and NiceTab free?
Both are open source. monaco-editor is licensed under MIT and NiceTab under GPL-3.0. Neither carries a licence fee.
What is the difference between monaco-editor and NiceTab?
monaco-editor is written in JavaScript and NiceTab 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, monaco-editor or NiceTab?
Choose monaco-editor if you want the larger community (46,766 stars) or its MIT licence terms. Choose NiceTab if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.