# groonga - An open-source fulltext search engine and column store.

- 日本語

### Navigation

- index
- next |
- previous |
- Groonga v5.0.3 documentation »
- 12. How to contribute to groonga »

# 12.2. How to contribute in documentation topics

We use Sphinx for documentation tool.

- 12.2.1. Introduction
- 12.2.2. I18N
- 12.2.3. C API

### Navigation

- index
- next |
- previous |
- Groonga v5.0.3 documentation »
- 12. How to contribute to groonga »