head to head · open source
lerna vs openreader
lerna has 36,041 GitHub stars, 2,268 forks, 287 open issues and last shipped 3 days ago. openreader has 553 stars, 77 forks, 0 open issues and last shipped 2 days ago. lerna leads on adoption by 6,417% (36,041 vs 553 stars). lerna is written in TypeScript under MIT; openreader is written in TypeScript under MIT. lerna has attracted 6% as many forks as stars, openreader 14%. openreader 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 | openreader | |
|---|---|---|
| GitHub stars | ★ 36K | ★ 553 |
| License | MIT | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-10-31 | 2026-11-01 |
| Forks | ⑂ 2.3K | ⑂ 77 |
| 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 openreader if
- You want the openreader feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and openreader 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 openreader
📄🔊 OpenReader OpenReader is an open source, self host friendly text to speech document reader built with Next.js for EPUB, PDF, TXT, MD, and DOCX with multilingual, synchronized read along playback. Previously named OpenReader WebUI . Get started in the docs . ✨ Highlights ▶️ Progressive background generation and playback — begin listening as soon as the first segment is ready while the worker continues generating ahead into one durable document timeline; cached audio is reused across seeks, reloads, and exports. 🧱 Layout aware PDF parsing with PP DocLayoutV3 (ONNX) — structured block detection, cross page…
read the full openreader overview →
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Frequently asked questions
Is lerna or openreader more popular?
lerna has 36,041 GitHub stars and openreader has 553. lerna has the larger community by that measure.
Are lerna and openreader free?
Both are open source. lerna is licensed under MIT and openreader under MIT. Neither carries a licence fee.
What is the difference between lerna and openreader?
lerna is written in TypeScript and openreader 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, lerna or openreader?
Choose lerna if you want the larger community (36,041 stars) or its MIT licence terms. Choose openreader if its feature set, stack or MIT licence fits better. Both are self-hostable.