head to head · open source
lerna vs Openlib
lerna has 36,041 GitHub stars, 2,269 forks, 287 open issues and last shipped 3 days ago. Openlib has 2,510 stars, 136 forks, 87 open issues and last shipped 10 months ago. lerna leads on adoption by 1,336% (36,041 vs 2,510 stars). lerna is written in TypeScript under MIT; Openlib is written in Dart under GPL-3.0. lerna has attracted 6% as many forks as stars, Openlib 5%. lerna 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
| lerna | Openlib | |
|---|---|---|
| GitHub stars | ★ 36K | ★ 2.5K |
| License | MIT | GPL-3.0 |
| Written in | TypeScript | Dart |
| Last push | 2026-10-31 | 2026-01-18 |
| Forks | ⑂ 2.3K | ⑂ 136 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick lerna if
- You weight community size — 36K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Openlib if
- You want the Openlib feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Dart
- You evaluated both and Openlib fits your workflow better
About lerna
Important note: this project changed stewardship to Nx! Your favorite tool is alive and well: Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository. A few links to help you get started: lerna.js.org: Documentation, Guides, Interactive Tutorials Getting Started Features Official Nx and Lerna YouTube Channel Blog Posts About Lerna and Nx Engage with the Core Team and the Community Follow Lerna on Twitter Community Discord, forum channel Want to help? If you want to file a bug or submit a PR, read up on our guidelines for contributing Core…
read the full lerna overview →
About Openlib
Openlib An Open source app to download and read books from shadow library (Anna’s Archive) Note 📝 WARNING: This App Is In Beta Stage, So You May Encounter Bugs. If You Do, Open An Issue In Github Repository. Publishing Openlib, Or Any Fork Of It In The Google Play Store Violates Their Terms And Conditions Screenshots 🖼️ Description 📖 Openlib Is An Open Source App To Download And Read Books From Shadow Library (Anna’s Archive). The App Has Built In Reader to Read Books As Anna’s Archive Doesn't Have An API. The App Works By Sending Request To Anna’s Archive And Parses The Response To objects. The App Extracts…
read the full Openlib overview →
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Frequently asked questions
Is lerna or Openlib more popular?
lerna has 36,041 GitHub stars and Openlib has 2,510. lerna has the larger community by that measure.
Are lerna and Openlib free?
Both are open source. lerna is licensed under MIT and Openlib under GPL-3.0. Neither carries a licence fee.
What is the difference between lerna and Openlib?
lerna is written in TypeScript and Openlib in Dart. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, lerna or Openlib?
Choose lerna if you want the larger community (36,041 stars) or its MIT licence terms. Choose Openlib if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.