# DBnomics documentation DBnomics is a free platform to access more than 1 billion macroeconomic, financial and social time series from more than 100 national and international providers. ## User guides - [What is DBnomics?](https://docs.db.nomics.world/index.md): DBnomics documentation home - [Quick tour](https://docs.db.nomics.world/quick-tour/index.md): Quick tour of DBnomics - [Core design principles](https://docs.db.nomics.world/core-design-principles/index.md): Core design principles - [Website](https://docs.db.nomics.world/website/index.md): The DBnomics website - [Web API](https://docs.db.nomics.world/web-api/index.md): The DBnomics Web API - [Data model](https://docs.db.nomics.world/data-model/index.md): Data model - [A Public Good Sustained by Its Community](https://docs.db.nomics.world/public-good-and-community/index.md): Public good and community - [Legal Terms](https://docs.db.nomics.world/legal-terms/index.md): Legal terms ## How it works - [Architecture](https://docs.db.nomics.world/architecture/index.md): Architecture overview - [Fetchers](https://docs.db.nomics.world/fetchers/index.md): Data fetchers ## Contributing - [Contributing](https://docs.db.nomics.world/contributing/index.md): How to contribute ## FAQ - [FAQ](https://docs.db.nomics.world/faq/index.md): Frequently asked questions