head to head · open source
monaco-editor vs chatGPTBox
monaco-editor has 46,758 GitHub stars, 4,128 forks, 859 open issues and last shipped 5 days ago. chatGPTBox has 10,755 stars, 874 forks, 211 open issues and last shipped 2 days ago. monaco-editor leads on adoption by 335% (46,758 vs 10,755 stars). monaco-editor is written in JavaScript under MIT; chatGPTBox is written in JavaScript under MIT. monaco-editor has attracted 9% as many forks as stars, chatGPTBox 8%. chatGPTBox 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 | chatGPTBox | |
|---|---|---|
| GitHub stars | ★ 47K | ★ 11K |
| License | MIT | MIT |
| Written in | JavaScript | JavaScript |
| Last push | 2026-09-13 | 2026-09-16 |
| Forks | ⑂ 4.1K | ⑂ 874 |
| 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 chatGPTBox if
- You want the chatGPTBox feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and chatGPTBox 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 chatGPTBox
chatGPTBox is a free, MIT licensed browser extension that puts deep ChatGPT and multi model AI integration into Chrome, Edge, Firefox, Safari, and Android, aimed at people who want assistant features on any page rather than in a separate tab.
read the full chatGPTBox overview →
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Frequently asked questions
Is monaco-editor or chatGPTBox more popular?
monaco-editor has 46,758 GitHub stars and chatGPTBox has 10,755. monaco-editor has the larger community by that measure.
Are monaco-editor and chatGPTBox free?
Both are open source. monaco-editor is licensed under MIT and chatGPTBox under MIT. Neither carries a licence fee.
What is the difference between monaco-editor and chatGPTBox?
monaco-editor is written in JavaScript and chatGPTBox 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 chatGPTBox?
Choose monaco-editor if you want the larger community (46,758 stars) or its MIT licence terms. Choose chatGPTBox if its feature set, stack or MIT licence fits better. Both are self-hostable.