# Documentation A lot of the architectural description is sprinkled into the code repository closer to the code. Start in [📁 ../code/](../code/) and poke around. Operational documentation is available at [🌎 https://docs.marginalia.nu/](https://docs.marginalia.nu/). ## Operations ## How-To * [Parquet How-To](parquet-howto.md) - Useful tips in working with Parquet files ## Set-up * [📁 ../run/](../run/) - Set-up instructions * [📄 ide-configuration.md](ide-configuration.md) - How to set up an IDE for development ## Documents * [Module Taxonomy](module-taxonomy.md) - What is a 'service' and what is a 'library'. * [Useful Resources](useful-resources.md) - Links to resources on IR and search engines.