> For the complete documentation index, see [llms.txt](https://help.felt.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.felt.com/data-sources.md).

# Data sources

- [Data sources](https://help.felt.com/data-sources/data-sources.md): Browse, share, and manage data sources in your Felt workspace — Felt Servers, the Global Library, Cloud sources, and Raster infrastructure.
- [Felt Servers](https://help.felt.com/data-sources/felt-servers.md): Your workspace's spatial data in one place. Managed, permissioned, and ready to drop onto any map.
- [Global Library](https://help.felt.com/data-sources/global-library.md): Felt's curated global catalog. Regional boundaries, demographics, imagery, and more. Available to every workspace at no storage cost.
- [Cloud sources](https://help.felt.com/data-sources/cloud-sources.md): Connect to cloud databases like Snowflake, BigQuery, Postgres / PostGIS and more.
- [BigQuery](https://help.felt.com/data-sources/cloud-sources/bigquery.md)
- [Databricks](https://help.felt.com/data-sources/cloud-sources/databricks.md)
- [Microsoft SQL Server](https://help.felt.com/data-sources/cloud-sources/microsoft-sql-server.md)
- [Postgres / PostGIS](https://help.felt.com/data-sources/cloud-sources/postgres-postgis.md)
- [Redshift](https://help.felt.com/data-sources/cloud-sources/redshift.md)
- [Snowflake](https://help.felt.com/data-sources/cloud-sources/snowflake.md)
- [Amazon S3](https://help.felt.com/data-sources/cloud-sources/amazon-s3.md)
- [Azure Blob Storage](https://help.felt.com/data-sources/cloud-sources/azure-blob-storage.md)
- [Google Cloud Storage](https://help.felt.com/data-sources/cloud-sources/google-cloud-storage.md)
- [Wherobots](https://help.felt.com/data-sources/cloud-sources/wherobots.md)
- [ESRI Feature Server](https://help.felt.com/data-sources/cloud-sources/esri-feature-service.md)
- [Web Feature Service (WFS)](https://help.felt.com/data-sources/cloud-sources/web-feature-service-wfs.md)
- [WMS/WMTS](https://help.felt.com/data-sources/cloud-sources/wms-wmts.md)
- [SQL queries](https://help.felt.com/data-sources/cloud-sources/sql-queries.md): Create dynamic map layers in Felt using SQL queries.
- [Raster infrastructure](https://help.felt.com/data-sources/raster-infrastructure.md): Stream raster data directly from your cloud storage — no duplication, no preprocessing.
- [Organizing your raster data](https://help.felt.com/data-sources/raster-infrastructure/organizing-your-raster-data.md)
- [Cloud Optimized GeoTIFFs](https://help.felt.com/data-sources/raster-infrastructure/cloud-optimized-geotiffs.md)
- [STAC](https://help.felt.com/data-sources/raster-infrastructure/stac.md)
- [Stitching rasters into a mosaic with VRTs](https://help.felt.com/data-sources/raster-infrastructure/stitching-rasters-with-vrts.md): Combine many raster tiles into a single mosaicked layer in Felt using a GDAL Virtual Raster (VRT).
- [Raster streaming best practices](https://help.felt.com/data-sources/raster-infrastructure/raster-streaming-best-practices.md): Best practices for streaming raster data into Felt.


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