Database APIs

Simple API to fluently map POCO properties to database columns when using Dapper.

ASP.NET Library that enables fast development of REST API that read data from SQL Server 2016+ and Azure SQL Database. Enables easy creation of server-side processing JQuery DataTable API and OData v4 REST API.

Authentication and authorization with database and token implementations for .NET Core MVC or Web API projects

Fluent API for executing asynchronous database commands

C# bindings for Firebase APIs Database iOS Library

Core package, with no operations included - pick and choose what you use. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

Easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "IsNullOrWhiteSpace" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "GreaterThan" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "BetweenExclusive" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "DoesNotEndWith" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "SmartSearch" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "EndsWith" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "NotEqual" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "StartsWith" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "LessThanOrEqual" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "IsNotNull" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "Equal" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "Contains" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "NotBetween" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "IsEmpty" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "NotIn" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "In" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

Looking to exapnd the functionality of the "ExpressionBuilder" package? This is the starting point for you. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "IsNull" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "NotBetweenExclusive" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "DoesNotContain" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "LessThan" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "IsNotNullOrWhiteSpace" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "DoesNotStartWith" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "GreaterThanOrEqual" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "IsNotEmpty" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

The "Between" operation for the "ExpressionBuilder" package. ExpressionBuilder allows you to easily build a filter that can be applied to lists and database queries (even dynamically). Packed with features, you can: easily convert API requests into expressions, save and re-run filters, have `NULL` checks done automatically, build complex queries with groups and so much more!

Provides a templated interface and implementation that makes tracing structured data easy via System.Diagnostics, using a fluent interface. Information is traced as StructuredData, with a message template, template values, and additional properties. Structured trace information is forwarded to an underlying TraceSource, which then sends to any configured TraceListeners, e.q. a Seq server. The interface can be used for easy integration with a dependency injection framework. Other Essential.Diagnostics packages extend the .NET Framework System.Diagnostics trace logging with additional trace listeners. Included are colored console (that allows custom formats), SQL database (including a tool to create tables), rolling file (with custom formats), rolling XML, email (per trace or batched), and an in-memory trace listener. The Essential.Diagnostics project also publishes structured data (semantic) tracing extensions and a fluent client library that includes easy encapsulation of activity and logical operation scopes, as well as abstractions and templated classes for a simpler logging API and support for dependency injection frameworks. See the project site on GitHub for examples and documentation.

Turn your PostgreSQL database directly into a RESTful API with .NET Core!

Fluent API for executing asynchronous database commands

Minimalistic API allows developer to most easily perform operations with database. By default, library automatically manages DbConnection, DbTransaction, DbCommand and DbDataReader objects. Developer only writes queries.

InfluxData.Net is a fast, portable .NET library to access the REST API of an InfluxDB database and Kapacitor processing tool. The library supports .Net Framework v4.6.1 and .Net Standard v2.0. This library is just a Fork of original driver with added support of micro and nano seconds.

Get the access to the countries dataset with no dependencies and no API calls.

Link It is an object-oriented data integration library that make it easy to load different kinds of objects and link them together. LinkIt is not an object-relational mapping framework. It can be used for orchestrating the loading of objects and for linking the loaded objects togheter, not for defining how the objects are loaded. LinkIt is intended to be used in a variety of context such as data APIs, ETL processes, CQRS event handlers, web crawlers, etc. Features - Minimize coding effort by leveraging reuse and composition - Data source independant - Avoid the Select N + 1 problem - Built-in support for references between complex types - Support polymorphism out of the box - Favor convention over configuration - Perform complex projections easily with LinkIt AutoMapper Extensions

The API Solution Template popularized by Shady Nagy. Provides a great starting point for modern and/or DDD solutions built with .NET 6 and C# 10. Features zero tight coupling to database or data access technology. This template based on my friend Template Ardalis.CleanArchitecture.

The Connection-Based Asynchronous Messaging (CBAM) SQL.PostgreSQL assembly contains types which further specialize and augment the types of CBAM.SQL, in order to provide intuitive and easy-to-use API for communicating with PostgreSQL database. The support for notifications exists, alongside with customizable PostgreSQL type registry system.

cloud4net is a framework to abstract cloud storage implementations, like ADO.net does for databases. Management tools are also provided.

Use this package if you want extend RavenDB. Don't use this package if you just want to work with existing RavenDB server, in order to so just use the client API which is in the RavenDB.Client package. RavenDB is a document database for the .NET platform, offering a flexible data model design to fit the needs of real world systems. Note: If you encounter issue to install this package, please consult the following link: https://groups.google.com/forum/#!topic/ravendb/4TeMq7_7Esc

This provides all abstraction classes and interfaces for data access use Data access service interface and an Entity base class Unit of work interface ...

CosmosDB (MongoDB API) database provider for Kledex domain store.

Simple API to fluently map POCO properties to database columns when using Dapper.

A lightweight in-process small-API database for storing arbitrary class objects and their property values. The backing storage is a high-performance high-capacity Microsoft ESENT database.

A .NET library for consuming the Dutch postcodeapi.nu post code database. Uses RestSharp and Newtonsoft.Json. More information can be found on http://www.postcodeapi.nu. Access tokens can also be requested here. To contribute to the specification of this API, join the guys over at their repo: https://github.com/apiwise/postcodeapi.

Complex C# library for Firebase Realtime Database built on top of Firebase REST API. Among others it supports following: * Offline storage * Querying using available filters * Passing in authentication token * Streaming online changes * Directly Posting / Putting / Patching online data Streaming changes (both online and offline) are done using Reactive Extensions.