# Wiki - RetroBIOS

Technical documentation for the RetroBIOS toolchain.

## Pages

- **[Architecture](architecture.md)** - directory structure, data flow, platform inheritance, pack grouping, security, edge cases, CI workflows
- **[Tools](tools.md)** - CLI reference for every script, pipeline usage, scrapers
- **[Profiling guide](profiling.md)** - how to create an emulator profile from source code, step by step, with YAML field reference
- **[Data model](data-model.md)** - database.json structure, indexes, file resolution order, YAML formats

## For users

If you just want to download BIOS packs, see the [home page](../index.md).

## For contributors

Start with the [profiling guide](profiling.md) to understand how emulator profiles are built,
then see [contributing](../contributing.md) for submission guidelines.