Easy to use F#-like ~discriminated~ unions for C# with exhaustive compile time matching
☆4,048Jun 11, 2026Updated 2 weeks ago
Alternatives and similar repositories for OneOf
Users that are interested in OneOf are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Deal with Primitive Obsession - define ValueObjects in a single line (of C#).☆948Mar 27, 2023Updated 3 years ago
- C# pure functional programming framework - come and get declarative!☆7,061Jun 18, 2026Updated last week
- A generalised Result object implementation for .NET/C#☆2,612Jul 10, 2025Updated 11 months ago
- Verify is a snapshot testing tool that simplifies the assertion of complex data models and documents.☆3,448Updated this week
- C# discriminated union source generator☆877Updated this week
- End-to-end encrypted email - Proton Mail • AdSpecial offer: 40% Off Yearly / 80% Off First Month. All Proton services are open source and independently audited for security.
- A library to support tests with throwaway instances of Docker containers for all compatible .NET Standard versions.☆4,321Updated this week
- Functional extensions for C#☆2,813Mar 2, 2026Updated 3 months ago
- A .NET source generator for generating object mappings. No runtime reflection.☆4,113Updated this week
- A high performance implementation of Mediator pattern in .NET using source generators.☆3,620Mar 22, 2026Updated 3 months ago
- A light-weight REST API development framework for ASP.NET 8 and newer.☆5,954Updated this week
- A semi-opinionated library which is a source generator and a code analyser. It Source generates Value Objects☆1,467Updated this week
- Assembly scanning and decoration extensions for Microsoft.Extensions.DependencyInjection☆4,305Jan 23, 2026Updated 5 months ago
- Micro-framework for .NET console application. Cocona makes it easy and fast to build console applications on .NET.☆3,466Aug 13, 2024Updated last year
- A Rosyln-powered generator for strongly-typed IDs☆1,746Feb 21, 2025Updated last year
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- A simple fake data generator for C#, F#, and VB.NET. Based on and ported from the famed faker.js.☆9,706Dec 22, 2025Updated 6 months ago
- The automatic type-safe REST library for .NET Core, Xamarin and .NET. Heavily inspired by Square's Retrofit library, Refit turns your RES…☆9,528Updated this week
- Makes life working with units of measurement just a little bit better.☆2,953Jun 11, 2026Updated 2 weeks ago
- Intelligent database cleaner for integration tests☆3,004Jan 19, 2026Updated 5 months ago
- Library for interacting with command-line interfaces☆4,980Jun 13, 2026Updated 2 weeks ago
- A .NET library that makes it easier to create beautiful console applications.☆11,517Updated this week
- Simple, unambitious mediator implementation in .NET☆11,846Jun 12, 2026Updated 2 weeks ago
- A fast, fun and stimulating object to object Mapper☆5,132Updated this week
- A simple, fluent discriminated union of an error or a result.☆2,058Jun 19, 2026Updated last week
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Polly is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker…☆14,196Updated this week
- A modern, fast and flexible .NET testing framework☆3,884Jun 21, 2026Updated last week
- A base class for quickly and easily creating strongly typed enum replacements in C#.☆2,427Apr 29, 2026Updated last month
- Near-zero config .NET library that makes advanced application features like Task Scheduling, Caching, Queuing, Event Broadcasting, and mo…☆4,285Jul 20, 2025Updated 11 months ago
- .NET Transactional Document DB and Event Store on PostgreSQL☆3,415Updated this week
- Powerful .NET library for benchmarking☆11,428Updated this week
- FusionCache is an easy to use, fast and robust hybrid cache with advanced resiliency features.☆3,799May 20, 2026Updated last month
- Humanizer meets all your .NET needs for manipulating and displaying strings, enums, dates, times, timespans, numbers and quantities☆9,721May 20, 2026Updated last month
- High performance understanding for stack traces (Make error logs more productive)☆2,867Mar 14, 2024Updated 2 years ago
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- Carter is framework that is a thin layer of extension methods and functionality over ASP.NET Core allowing code to be more explicit and m…☆2,427Apr 3, 2026Updated 2 months ago
- A popular .NET validation library for building strongly-typed validation rules.☆9,728Jun 4, 2026Updated 3 weeks ago
- A small .NET package to generate YouTube-like hashes from one or many numbers. Use hashids when you do not want to expose your database i…☆3,357Oct 25, 2023Updated 2 years ago
- Supercharged .NET server side development!☆2,231Updated this week
- A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or BDD-style unit tests.…☆3,819Updated this week
- A list of C# Source Generators (not necessarily awesome) and associated resources: articles, talks, demos.☆2,414Updated this week
- PolySharp provides generated, source-only polyfills for C# language features, to easily use all runtime-agnostic features downlevel. Add …☆2,198May 25, 2026Updated last month