Npgsql 

Npgsql is the open source .NET data provider for PostgreSQL.

PostgreSQL/Npgsql provider for Entity Framework Core.

Json.NET plugin for Npgsql, allowing transparent serialization/deserialization of JSON objects directly to and from the database.

NodaTime plugin for Npgsql, allowing mapping of PostgreSQL date/time types to NodaTime types.

NetTopologySuite plugin for Npgsql, allowing mapping of PostGIS geometry types to NetTopologySuite types.

NodaTime support plugin for PostgreSQL/Npgsql Entity Framework Core provider.

NetTopologySuite PostGIS spatial support plugin for PostgreSQL/Npgsql Entity Framework Core provider.

PostgreSQL provider for Entity Framework 6

PostGIS plugin for Npgsql, allowing mapping of PostGIS types to the legacy types (e.g. PostgisPoint).

Package Description

pg_trgm module support plugin for PostgreSQL/Npgsql Entity Framework Core provider.

PostGIS plugin for Npgsql, allowing raw byte access to PostGIS ypes.

fuzzystrmatch module support plugin for PostgreSQL/Npgsql Entity Framework Core provider.

GeoJSON plugin for Npgsql, allowing mapping of PostGIS geometry types to GeoJSON types.