head to head · open source
monaco-editor vs sandbox
monaco-editor has 46,766 GitHub stars, 4,131 forks, 859 open issues and last shipped 5 days ago. sandbox has 5,943 stars, 533 forks, 71 open issues and last shipped 4 days ago. monaco-editor leads on adoption by 687% (46,766 vs 5,943 stars). monaco-editor is written in JavaScript under MIT; sandbox is written in Python under Apache-2.0. monaco-editor has attracted 9% as many forks as stars, sandbox 9%. sandbox was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (browser), 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 | sandbox | |
|---|---|---|
| GitHub stars | ★ 47K | ★ 5.9K |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Python |
| Last push | 2026-09-13 | 2026-09-14 |
| Forks | ⑂ 4.1K | ⑂ 533 |
| 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 sandbox if
- You want the sandbox feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and sandbox 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 sandbox
AIO Sandbox is an all in one sandbox environment that puts a browser, a shell, file operations, MCP services, a VSCode Server, Jupyter and a terminal inside a single Docker container, built for AI agent developers and teams that need one unified, secure execution environment instead of several single purpose ones.
read the full sandbox overview →
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Frequently asked questions
Is monaco-editor or sandbox more popular?
monaco-editor has 46,766 GitHub stars and sandbox has 5,943. monaco-editor has the larger community by that measure.
Are monaco-editor and sandbox free?
Both are open source. monaco-editor is licensed under MIT and sandbox under Apache-2.0. Neither carries a licence fee.
What is the difference between monaco-editor and sandbox?
monaco-editor is written in JavaScript and sandbox in Python. 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 sandbox?
Choose monaco-editor if you want the larger community (46,766 stars) or its MIT licence terms. Choose sandbox if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.