Best self-hosted software development - localization
[Localization](https://en.wikipedia.org/wiki/Internationalization_and_localization) is the process of adapting code and software to other languages.
We track 5 self-hosted software development - localization projects. The median health score in this category is 53, against 2 projects rated healthy or better and none currently flagged as at risk. The table below is ordered by health score, not popularity — the most starred project in a category is frequently not the best maintained one.
| # | Project | Health | Activity | Stars | Built with | Last release |
|---|---|---|---|---|---|---|
| 1 | Weblate Web-based translation tool with tight version control integration. | Thriving · 91 | 6.1k | Python, Docker | 8 Sept 2026 | |
| 2 | Tolgee Developer & translator friendly web-based localization platform enabling users to translate directly in the app they dev | Healthy · 73 | 4.1k | Docker, Java | 25 Sept 2026 | |
| 3 | Localess Powerful translation management and content management system. Manage and translate your website or app content into mul | Steady · 53 | 73 | Docker | 11 Jun 2026 | |
| 4 | Accent Developer-oriented translation tool. | Slowing · 40 | 1.5k | Elixir, Docker | — | |
| 5 | Traduora Translation management platform for teams. | Slowing · 37 | 2.1k | Docker, K8S | 22 Jun 2025 |
Which one should you run?
If you want the safest bet on longevity, Weblate is the best-maintained project in this category right now at 91/100. Tolgee is the closest runner-up (73/100) — see the side-by-side comparison.
A health score measures whether a project is alive and shipping. It does not measure whether it has the feature you need. Use it to rule options out, then compare on features.