Showing 88 open source projects for "linq"

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  • 1
    go-linq

    go-linq

    .NET LINQ capabilities in Go

    A powerful language-integrated query (LINQ) library for Go. Written in vanilla Go, no dependencies! Complete lazy evaluation with iterator pattern. Safe for concurrent use. Supports generic functions to make your code cleaner and free of type assertions. Supports arrays, slices, maps, strings, channels and custom collections. go-linq has recently introduced breaking API changes with v2.0.0.
    Downloads: 3 This Week
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  • 2
    LINQ to DB

    LINQ to DB

    Linq to database provider

    LINQ to DB is the fastest LINQ database access library offering a simple, light, fast, and type-safe layer between your POCO objects and your database. Architecturally it is one step above micro-ORMs like Dapper, Massive, or PetaPoco, in that you work with LINQ expressions, not with magic strings, while maintaining a thin abstraction layer between your code and the database.
    Downloads: 1 This Week
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  • 3
    System.Linq.Dynamic.Core

    System.Linq.Dynamic.Core

    The .NET Standard version from the System Linq Dynamic functionality

    System.Linq.Dynamic.Core is an extension library that adds dynamic LINQ query capabilities to .NET, allowing developers to create LINQ queries from strings.
    Downloads: 0 This Week
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  • 4
    MoreLINQ

    MoreLINQ

    Extensions to LINQ to Objects

    MoreLINQ can be used in one of two ways. The simplest is to just import the MoreLinq namespace and all extension methods become instantly available for you to use on the types they extend (typically some instantiation of IEnumerable<T>). In some very rare instances, however, doing so can cause conflicts with other libraries you may be using that incidentally also extend the same type with an identically named method and signature. This happened with MoreLINQ, for example, when Microsoft .NET...
    Downloads: 0 This Week
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  • 5
    CouchDB.NET

    CouchDB.NET

    EF Core-like CouchDB experience for .NET

    CouchDB-Net is a .NET client library for Apache CouchDB, providing developers with a simple way to interact with the database using C#. It enables document storage, querying, and replication in .NET applications.
    Downloads: 3 This Week
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  • 6
    FreeSql

    FreeSql

    .NET aot orm, VB.NET/C# orm, Mysql/PostgreSQL/SqlServer/Oracle orm

    FreeSql is a robust ORM (Object Relational Mapper) for .NET that supports multiple databases like MySQL, PostgreSQL, SQLite, Oracle, and SQL Server. It provides advanced features such as automatic entity mapping, LINQ-style queries, caching, and database-first or code-first workflows. Designed for developers who want full control and performance without sacrificing productivity.
    Downloads: 4 This Week
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  • 7
    EF Core

    EF Core

    Object-database mapper for .NET

    EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations. Entity Framework Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations. EF Core works with many databases, including SQL Database (on-premises and Azure), SQLite, MySQL, PostgreSQL, and Azure Cosmos DB. To install EF Core, you install the package for the EF Core database provider(s) you want to target. ...
    Downloads: 2 This Week
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  • 8
    Query.jl

    Query.jl

    Query almost anything in julia

    ...There is a prototype implementation of such a "query provider" for SQLite in the package, but it is experimental at this point and only works for a very small subset of queries. Query is heavily inspired by LINQ, in fact right now the package is largely an implementation of the LINQ part of the C# specification. Future versions of Query will most likely add features that are not found in the original LINQ design.
    Downloads: 4 This Week
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  • 9
    UniTask

    UniTask

    Provides efficient allocation free async/await integration for Unity

    ...MonoBehaviour Message Events and uGUI Events as awaitable/async-enumerable. Runs completely on Unity's PlayerLoop so doesn't use threads and runs on WebGL, wasm, etc. Asynchronous LINQ, with Channel and AsyncReactiveProperty. TaskTracker window to prevent memory leaks. Highly compatible behavior with Task/ValueTask/IValueTaskSource. In UniTask v2, almost everything is zero-allocated due to a thorough rewrite of the code (Technical details to follow). In addition to significant performance improvements, the new asynchronous sequences, and Asynchronous LINQ.
    Downloads: 1 This Week
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  • 10
    Pidgin

    Pidgin

    A lightweight and fast parsing library for C#

    Pidgin is a lightweight and fast parser combinator library for C#. It allows developers to construct parsers using a declarative approach, facilitating the creation of complex parsers without external tools.​
    Downloads: 3 This Week
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  • 11
    NetPad

    NetPad

    A cross-platform C# editor and playground

    ...Quickly prototype and test code snippets before incorporating them into your projects. Visualize data interactively for better insights and analysis. Query databases using LINQ or SQL effortlessly. Experiment with new C# features or start learning C# in an intuitive and accessible environment. Create and save your own utility or administration scripts for repeated use.
    Downloads: 12 This Week
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  • 12
    MongoDB C# Driver

    MongoDB C# Driver

    The Official C# .NET Driver for MongoDB

    The official MongoDB driver for .NET applications, providing a native C# interface for working with MongoDB databases.
    Downloads: 0 This Week
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  • 13
    DataFramesMeta.jl

    DataFramesMeta.jl

    Metaprogramming tools for DataFrames

    ...DataFramesMeta.jl provides the macros @select, @transform, @combine, @select!, and @transform! to mirror these functions with more convenient syntax. Inspired by dplyr in R and LINQ in C#.
    Downloads: 2 This Week
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  • 14
    Npgsql Entity Framework Core PostgreSQL

    Npgsql Entity Framework Core PostgreSQL

    Entity Framework Core provider for PostgreSQL

    Npgsql.EntityFrameworkCore.PostgreSQL is the open source EF Core provider for PostgreSQL. It allows you to interact with PostgreSQL via the most widely-used .NET O/RM from Microsoft, and use familiar LINQ syntax to express queries. It's built on top of Npgsql. The provider looks and feels just like any other Entity Framework Core provider. Aside from providing general EF Core support for PostgreSQL, the provider also exposes some PostgreSQL-specific capabilities, allowing you to query JSON, array or range columns, as well as many other advanced features. ...
    Downloads: 3 This Week
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  • 15
    LiteDB

    LiteDB

    An open source MongoDB-like database with zero configuration

    ...Portable UWP and Xamarin iOS/Android, ACID transactions, single datafile (like SQLite), recovery data in writing failure (WAL mode), map your POCO class to BsonDocument, fluent API for custom mapping. Cross collections references (DbRef), store files and stream data (like GridFS in MongoDB), LINQ query support, free for everyone, including commercial use. LiteDB supports SQL-like language for data and structure manipulations. You can insert, update, delete or query your database using a very similar SQL relational language.
    Downloads: 16 This Week
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  • 16
    Specification

    Specification

    Base class with tests for adding specifications to a DDD model

    ...Its primary goal is to pull filtering, sorting, and projection logic out of repositories and services, reducing duplication and improving maintainability. The library works especially well with Entity Framework Core, enabling developers to centralize query definitions instead of scattering LINQ expressions throughout the codebase. By defining specifications as classes, teams can build complex query rules that remain testable and easy to reason about. The project is used in Microsoft’s reference application eShopOnWeb and aligns closely with clean architecture principles. Overall, Specification provides a structured approach to query reuse and domain-focused data access in modern .NET applications.
    Downloads: 2 This Week
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  • 17
    Json.NET

    Json.NET

    A popular high-performance JSON framework for .NET

    Serialize and deserialize any .NET object with Json.NET's powerful JSON serializer. Create, parse, query and modify JSON using Json.NET's JObject, JArray and JValue objects. Query JSON with an XPath-like syntax. 50% faster than DataContractJsonSerializer, and 250% faster than JavaScriptSerializer. Json.NET makes the simple easy and the complex possible. If you need it, Json.NET supports converting between XML and JSON. Json.NET is open source software and is completely free for commercial...
    Downloads: 2 This Week
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  • 18

    Sasa

    Sasa is a collection of organized extensions to the .NET framework.

    Sasa is a set of extensions to the .NET framework for networking, generic operator handling, LINQ expression processing, parsing, and more.
    Downloads: 1 This Week
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  • 19

    myicq

    Myicq(LinQ) instant messager.

    Myicq(LinQ) instant messager.
    Downloads: 0 This Week
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  • 20
    Chloe

    Chloe

    A lightweight and high-performance Object/Relational Mapping(ORM)

    Chloe is a lightweight Object/Relational Mapping(ORM) library. The query interface is similar to LINQ. You can query data like LINQ and do any things(Join Query | Group Query | Aggregate Query | Insert | Batch Update | Batch Delete) by lambda with Chloe.ORM. Pay attention to splicing lambda expression trees by yourself, do not wrap your variables with ConstantExpression, otherwise, non-parameterized sql will be generated, and there is a risk of sql injection!
    Downloads: 0 This Week
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  • 21
    Starcounter

    Starcounter

    Starcounter is an in-memory database application engine

    Starcounter is a fused ACID memory-centric database engine and C# VM that makes it easy to create fast line-of-business applications by merging primary and secondary memory and using server-side view-models. Applications are written in regular C#, LINQ and SQL. Even the ACID transactions are written in regular C# code. Starcounter applications let you achieve 50 to 1000 times better performance without adding complexity. Full Visual Studio support including IntelliSense, debugger and performance profiler.
    Downloads: 0 This Week
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  • 22
    .Net Core for Delphi/Lazarus

    .Net Core for Delphi/Lazarus

    The best library to work with the .Net Core from Delphi and Lazarus.

    The .Net Core for Delphi/Lazarus (dotNetCore4Delphi) is a .Net Core Runtime Library for Delphi which helps Delphi/Pascal developers work with .Net Core. It is designed to provide a way to interact with .Net Core applications from Delphi/Pascal. What dotNetCore4Delphi can do: - Access .Net Core Framework Class Library. - Access Third Party .Net Core Libraries. - Access Your .Net Core Libraries. - etc Competitive Advantages: - Cross-platform framework that runs on Windows, Linux and...
    Downloads: 0 This Week
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  • 23
    xUtils3

    xUtils3

    Android orm, bitmap, http, view inject

    xUtils includes orm, http(s), image, view annotations, but it is still very lightweight (251K), and has powerful features and is easy to expand. Efficient and stable orm tool, which makes it more convenient to support cookies and caching when the http interface is implemented. Based on UrlConnection, the bottom layer will be implemented by okHttp after Android4.4. The request protocol supports 11 predicates: GET, POST, PUT, PATCH, HEAD, MOVE, COPY, DELETE, OPTIONS, TRACE, CONNECT. Supports...
    Downloads: 0 This Week
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  • 24
    .Net Runtime Library for Delphi

    .Net Runtime Library for Delphi

    This is the best library to work with the .Net framework from Delphi.

    The .Net Runtime Library for Delphi (CNClrLibrary) is the best library to work with .Net framework and .Net libraries from Delphi. It is designed to provide a way to interact with applications written in anyone of the .Net languages (such as C#, Visual Basic.Net, Delphi.Net, JScript.Net, etc) from Delphi. CNClrLibrary allows Delphi to use .Net libraries without the need for registry entries, COM registrations, or changes to the .NET libraries. Competitive Advantages: - No extra dll...
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    Downloads: 3 This Week
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  • 25
    UltraLiteDB

    UltraLiteDB

    A bare-bones C# .NET Key-value Store in a single database file

    UltraLiteDB is a lightweight, embedded NoSQL database for .NET applications, inspired by LiteDB. It is designed for minimal resource usage while providing essential document database functionalities. UltraLiteDB is suitable for desktop, mobile, and IoT applications that need local data storage without requiring a separate database server.
    Downloads: 0 This Week
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