head to head · open source
lerna vs Weblate
lerna has 36,053 GitHub stars, 2,265 forks, 287 open issues and last shipped yesterday. Weblate has 6,071 stars, 1,356 forks, 493 open issues and last shipped yesterday. lerna leads on adoption by 494% (36,053 vs 6,071 stars). lerna is written in TypeScript under MIT; Weblate is written in Python under GPL-3.0. lerna has attracted 6% as many forks as stars, Weblate 22%. Weblate 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 | Weblate | |
|---|---|---|
| GitHub stars | ★ 36K | ★ 6.1K |
| License | MIT | GPL-3.0 |
| Written in | TypeScript | Python |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 2.3K | ⑂ 1.4K |
| 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 Weblate if
- You want the Weblate feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Python
- You evaluated both and Weblate fits your workflow better
About lerna
Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository, aimed at teams that maintain monorepos and publish packages to npm.
read the full lerna overview →
About Weblate
Weblate is a libre, web based continuous localization system — a Python and Django application that connects translators to version control so translation happens alongside the code it belongs to, and it is used by more than 2,500 libre projects and companies in over 165 countries.
read the full Weblate overview →
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Frequently asked questions
Is lerna or Weblate more popular?
lerna has 36,053 GitHub stars and Weblate has 6,071. lerna has the larger community by that measure.
Are lerna and Weblate free?
Both are open source. lerna is licensed under MIT and Weblate under GPL-3.0. Neither carries a licence fee.
What is the difference between lerna and Weblate?
lerna is written in TypeScript and Weblate 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, lerna or Weblate?
Choose lerna if you want the larger community (36,053 stars) or its MIT licence terms. Choose Weblate if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.