# Outline [Welcome!](./welcome.md) - [Fatcat Overview](./overview.md) - [Goals and Related Projects](./goals.md) - [Data Model](./data_model.md) - [Editing Workflow](./workflow.md) - [Sources of Metadata](./sources.md) - [Implementation and Infrastructure](./implementation.md) - [Roadmap](./roadmap.md) - [Cataloging Style Guide](./style_guide.md) - [Entity Types](./entity_types.md) - [Schema "Alignments"](./alignments.md) - [Entity Field Reference](./entity_fields.md) - [Public API](./http_api.md) - [Bulk Exports](./bulk_exports.md) - [Cookbook](./cookbook.md) - [Software Contributions](./sw_contribute.md) - [Policies](./policies.md) [About This Guide](./guide.md)