Lunaria
Lunaria: A focused way to spot missing or outdated docs translations from project history. Ranked #63 of 64 in Localization Management Software by our editors (3.0/10); pricing: Free plan; best for small documentation teams tracking translation freshness.
At a glance
- Editor score3.0 / 10
- PricingFree plan
- Best forSmall documentation teams tracking translation freshness
- Free planYes
- Paid fromNone
- Hosting optionsSelf_hosted
- Facts checked28 Sep 2026
Where it wins
- Shows per-file status as done, outdated, or missing
- Identifies source commits that outdated translations need to reflect
- Offers a shareable dashboard, runtime API, and GitHub Action
Where it doesn't
- Tracks status rather than providing translation workflows
- Requires self-hosting and deployment of generated dashboard files
- Focuses on documentation localization rather than broader management
Our verdict on Lunaria
For teams maintaining documentation across locales, Lunaria turns project Git history into a view of translation freshness. It tracks configured files and locales, then labels each file done, outdated, or missing. The toolchain is open source and designed for maintainers and contributors to open-source projects; small documentation teams are its clearest fit. Its purpose is status tracking, not a complete system for managing translation work from assignment through delivery.
The useful distinction is how it explains outdated status: Lunaria lists the source commits that need to be reflected in an outdated translation. That gives maintainers a concrete starting point for review rather than only a stale/not-stale indicator. Teams can configure source and target locales and tracked files, generate a shareable dashboard, and access localization status through a runtime API. A GitHub Action supports project workflows, while the Starlight integration fits documentation sites using that theme. These capabilities make the most sense where Git history is already central to documentation changes.
Lunaria is self-hosted, not presented as a hosted SaaS: it generates dashboard files for deployment on a hosting platform of the team's choice. The open-source project describes the software as currently in public beta, and community support is the stated support channel. That setup favors teams comfortable installing and maintaining project tooling and its dashboard deployment. Choose Lunaria when the main need is to see which documentation translations have fallen behind; consider a broader localization management product if you need translation workflows beyond status tracking.
Lunaria pricing
Lunaria fact sheet
| Free plan | Yes |
|---|---|
| Paid from | None |
| Hosting options | Self_hosted |
| Glossary management | Not verified |
| Localization QA checks | Not verified |
| Review workflows | Not verified |
| Translation memory | Not verified |
| Workflow automation | Not verified |
| Deployment | Self-hosted |
| Platforms | Web |
| Support | Community |
| Built for | Small business (editorial estimate) |
| Integrations | 2 integrations: GitHub Action, Starlight |
| Pricing | Free plan |
| Website | lunaria.dev |
| Facts checked | 28 Sep 2026 |
Lunaria integrations
Lunaria lists 2 integrations on its own site.
- GitHub Action
- Starlight
Alternatives to Lunaria
- CrowdinA cloud localization platform with translation workflows, AI tools, and broad integrations.9.3
- SmartlingSmartling combines localization workflows, translation tools, and human, machine, and AI services.9.2
- LokaliseA full localization workflow with a $149 monthly entry tier and no free plan.9.1
See all Lunaria alternatives →
Used Lunaria? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Lunaria for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Lunaria is listed in our Localization Management Software directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/lunaria/"><img src="https://www.itechguides.com/best/badge/lunaria.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. How we rank.
Last updated · How we research and update