head to head · open source
monaco-editor vs otplib
monaco-editor has 46,848 GitHub stars, 4,154 forks, 859 open issues and last shipped 5 days ago. otplib has 2,292 stars, 146 forks, 7 open issues and last shipped 4 days ago. monaco-editor leads on adoption by 1,944% (46,848 vs 2,292 stars). monaco-editor is written in JavaScript under MIT; otplib is written in TypeScript under MIT. monaco-editor has attracted 9% as many forks as stars, otplib 6%. otplib 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 | otplib | |
|---|---|---|
| GitHub stars | ★ 47K | ★ 2.3K |
| License | MIT | MIT |
| Written in | JavaScript | TypeScript |
| Last push | 2026-10-03 | 2026-10-04 |
| Forks | ⑂ 4.2K | ⑂ 146 |
| 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 otplib if
- You want the otplib feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and otplib 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 otplib
otplib is a TypeScript first one time password library for Node.js, Bun, Deno, and browser applications that need to add HOTP and TOTP two factor authentication compatible with Google Authenticator.
read the full otplib overview →
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Frequently asked questions
Is monaco-editor or otplib more popular?
monaco-editor has 46,848 GitHub stars and otplib has 2,292. monaco-editor has the larger community by that measure.
Are monaco-editor and otplib free?
Both are open source. monaco-editor is licensed under MIT and otplib under MIT. Neither carries a licence fee.
What is the difference between monaco-editor and otplib?
monaco-editor is written in JavaScript and otplib 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 otplib?
Choose monaco-editor if you want the larger community (46,848 stars) or its MIT licence terms. Choose otplib if its feature set, stack or MIT licence fits better. Both are self-hostable.