# Reference

- [Codebase Structure](/master/reference/codebase-structure.md)
- [Type System](/master/reference/type-system.md)
- [Data sources](/master/reference/data-sources.md)
- [Overview](/master/reference/data-sources/overview.md)
- [Table formats](/master/reference/data-sources/table-formats.md)
- [File](/master/reference/data-sources/file.md)
- [Snowflake](/master/reference/data-sources/snowflake.md)
- [BigQuery](/master/reference/data-sources/bigquery.md)
- [Redshift](/master/reference/data-sources/redshift.md)
- [Push](/master/reference/data-sources/push.md)
- [Kafka](/master/reference/data-sources/kafka.md)
- [Kinesis](/master/reference/data-sources/kinesis.md)
- [Spark (contrib)](/master/reference/data-sources/spark.md)
- [PostgreSQL (contrib)](/master/reference/data-sources/postgres.md)
- [Trino (contrib)](/master/reference/data-sources/trino.md)
- [Azure Synapse + Azure SQL (contrib)](/master/reference/data-sources/mssql.md)
- [Couchbase (contrib)](/master/reference/data-sources/couchbase.md)
- [Oracle (contrib)](/master/reference/data-sources/oracle.md)
- [Athena (contrib)](/master/reference/data-sources/athena.md)
- [Clickhouse (contrib)](/master/reference/data-sources/clickhouse.md)
- [Offline stores](/master/reference/offline-stores.md)
- [Overview](/master/reference/offline-stores/overview.md)
- [Dask](/master/reference/offline-stores/dask.md)
- [Snowflake](/master/reference/offline-stores/snowflake.md)
- [BigQuery](/master/reference/offline-stores/bigquery.md)
- [Redshift](/master/reference/offline-stores/redshift.md)
- [DuckDB](/master/reference/offline-stores/duckdb.md)
- [Couchbase Columnar (contrib)](/master/reference/offline-stores/couchbase.md)
- [Spark (contrib)](/master/reference/offline-stores/spark.md)
- [PostgreSQL (contrib)](/master/reference/offline-stores/postgres.md)
- [Trino (contrib)](/master/reference/offline-stores/trino.md)
- [Azure Synapse + Azure SQL (contrib)](/master/reference/offline-stores/mssql.md)
- [Clickhouse (contrib)](/master/reference/offline-stores/clickhouse.md)
- [Ray (contrib)](/master/reference/offline-stores/ray.md)
- [Oracle (contrib)](/master/reference/offline-stores/oracle.md)
- [Athena (contrib)](/master/reference/offline-stores/athena.md)
- [Remote Offline](/master/reference/offline-stores/remote-offline-store.md)
- [Hybrid](/master/reference/offline-stores/hybrid.md)
- [Online stores](/master/reference/online-stores.md)
- [Overview](/master/reference/online-stores/overview.md)
- [SQLite](/master/reference/online-stores/sqlite.md)
- [Snowflake](/master/reference/online-stores/snowflake.md)
- [Redis](/master/reference/online-stores/redis.md)
- [Dragonfly](/master/reference/online-stores/dragonfly.md)
- [Datastore](/master/reference/online-stores/datastore.md)
- [DynamoDB](/master/reference/online-stores/dynamodb.md)
- [Bigtable](/master/reference/online-stores/bigtable.md)
- [Remote](/master/reference/online-stores/remote.md)
- [PostgreSQL](/master/reference/online-stores/postgres.md)
- [HBase](/master/reference/online-stores/hbase.md)
- [Cassandra + Astra DB](/master/reference/online-stores/cassandra.md)
- [Couchbase](/master/reference/online-stores/couchbase.md)
- [MySQL](/master/reference/online-stores/mysql.md)
- [Hazelcast](/master/reference/online-stores/hazelcast.md)
- [ScyllaDB](/master/reference/online-stores/scylladb.md)
- [SingleStore](/master/reference/online-stores/singlestore.md)
- [Milvus](/master/reference/online-stores/milvus.md)
- [MongoDB](/master/reference/online-stores/mongodb.md)
- [Elasticsearch](/master/reference/online-stores/elasticsearch.md)
- [Qdrant](/master/reference/online-stores/qdrant.md)
- [Faiss](/master/reference/online-stores/faiss.md)
- [Hybrid](/master/reference/online-stores/hybrid.md)
- [Registries](/master/reference/registries.md)
- [Local](/master/reference/registries/local.md)
- [S3](/master/reference/registries/s3.md)
- [GCS](/master/reference/registries/gcs.md)
- [SQL](/master/reference/registries/sql.md)
- [Snowflake](/master/reference/registries/snowflake.md)
- [Remote](/master/reference/registries/remote.md)
- [Providers](/master/reference/providers.md)
- [Local](/master/reference/providers/local.md)
- [Google Cloud Platform](/master/reference/providers/google-cloud-platform.md)
- [Amazon Web Services](/master/reference/providers/amazon-web-services.md)
- [Azure](/master/reference/providers/azure.md)
- [Compute Engines](/master/reference/compute-engine.md)
- [Snowflake](/master/reference/compute-engine/snowflake.md)
- [AWS Lambda (alpha)](/master/reference/compute-engine/lambda.md)
- [Spark (contrib)](/master/reference/compute-engine/spark.md)
- [Ray (contrib)](/master/reference/compute-engine/ray.md)
- [Feature repository](/master/reference/feature-repository.md)
- [feature\_store.yaml](/master/reference/feature-repository/feature-store-yaml.md)
- [.feastignore](/master/reference/feature-repository/feast-ignore.md)
- [Feature servers](/master/reference/feature-servers.md)
- [Python feature server](/master/reference/feature-servers/python-feature-server.md)
- [\[Alpha\] Go feature server](/master/reference/feature-servers/go-feature-server.md)
- [MCP Feature Server](/master/reference/feature-servers/mcp-feature-server.md)
- [Offline Feature Server](/master/reference/feature-servers/offline-feature-server.md)
- [Registry server](/master/reference/feature-servers/registry-server.md)
- [\[Beta\] Web UI](/master/reference/alpha-web-ui.md)
- [\[Beta\] On demand feature view](/master/reference/beta-on-demand-feature-view.md)
- [\[Alpha\] Static Artifacts Loading](/master/reference/alpha-static-artifacts.md)
- [\[Alpha\] Vector Database](/master/reference/alpha-vector-database.md)
- [\[Alpha\] Data quality monitoring](/master/reference/dqm.md)
- [\[Alpha\] Streaming feature computation with Denormalized](/master/reference/denormalized.md)
- [\[Alpha\] Feature View Versioning](/master/reference/alpha-feature-view-versioning.md)
- [OpenLineage Integration](/master/reference/openlineage.md)
- [Feast CLI reference](/master/reference/feast-cli-commands.md)
- [Usage](/master/reference/usage.md)