platform: dotnet
1125 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| datalust/superpower Superpower is a C# parser combinator library, based on Sprache, for building declarative text and token-driven parsers embedded directly in… | 77 | 1325 | active |
| shuyu-labs/AntSK AntSK is an enterprise AI knowledge base and agent platform built on .NET 9, Blazor, Semantic Kernel, and Kernel Memory. It supports import… | 53 | 1325 | active |
| Blazored/LocalStorage A C# library giving Blazor applications access to the browser's localStorage APIs, with automatic JSON serialization and deserialization of… | 10 | 1325 | active |
| fsprojects/FAKE FAKE (F# Make) is a cross-platform build automation system and DSL written in F# for .NET. It lets developers define typed, declarative bui… | 69 | 1323 | active |
| PropertyTools/PropertyTools A collection of custom WPF controls for .NET, including PropertyGrid, DataGrid, TreeListBox, ColorPicker, and various pickers and editors. … | 66 | 1322 | active |
| DSharpPlus/DSharpPlus DSharpPlus is an unofficial .NET wrapper library for the Discord API, used to build Discord bots in C#. It is the continuation of DiscordSh… | 88 | 1319 | active |
| msasanmh/DNSveil DNSveil is a Windows-only secure DNS client supporting DNSCrypt, Anonymized DNSCrypt, DoH, DoT, and plain DNS over UDP/TCP, with built-in D… | 60 | 1319 | active |
| kspearrin/Otp.NET Otp.NET is a C# library implementing TOTP (RFC 6238) and HOTP (RFC 4226) one-time password algorithms, available on NuGet. It supports conf… | 54 | 1319 | stable |
| Meowv/Blog A personal blog system built on ABP vNext and .NET 5 with a front-end/back-end separated architecture: a RESTful API, a Blazor Server web f… | 75 | 1318 | active |
| wiz0u/WTelegramClient WTelegramClient is a Telegram Client API (MTProto) library written entirely in C# and .NET, allowing programs to connect to Telegram and co… | 76 | 1314 | active |
| RobThree/IdGen A .NET library that generates 64-bit, roughly time-ordered unique IDs inspired by Twitter's Snowflake. It lets you customize the bit layout… | 27 | 1313 | stable |
| VirtoCommerce/vc-platform Virto Commerce is an open-source, headless ecommerce platform for building extensible B2B, B2C, and B2B2C digital commerce solutions, marke… | 95 | 1311 | stable |
| hemaju/Wireboy.Socket.P2PSocket A P2P NAT traversal tool written in C#/.NET that punches holes through firewalls to enable remote access between networks, e.g. controlling… | 52 | 1311 | active |
| svg-net/SVG SVG.NET is a C# library for reading, writing, and rendering SVG 1.1 images in .NET applications. It targets .NET Standard 2.0 and is distri… | 74 | 1308 | active |
| oleg-shilo/wixsharp WixSharp is a C# framework for building complete MSI installers or WiX source code by writing script files in plain C# syntax. It models Wi… | 93 | 1307 | active |
| ghost1372/HandyControls HandyControls is a C# library of extended WPF UI controls, styles, and themes built as a fork of HandyControl, adding extra controls and fe… | 61 | 1305 | active |
| bUnit-dev/bUnit bUnit is a C# testing library for Blazor components that lets tests run like regular unit tests on top of xUnit, NUnit, MSTest, and TUnit. … | 98 | 1304 | active |
| Panuon/Panuon.WPF.UI Panuon.WPF.UI is a professional UI engine/library for WPF applications that lets developers customize control appearance with minimal code.… | 69 | 1291 | active |
| opserver/Opserver Opserver is Stack Exchange's open-source monitoring dashboard, built as an ASP.NET Core web application. It provides a unified view of serv… | 32 | 4566 | maintenance |
| amantinband/throw A fluent, extensible .NET 6+ library for throwing exceptions with customizable guard clauses and argument validation. It provides chainable… | 32 | 1290 | stable |
| dotnetcore/sharding-core ShardingCore is a high-performance, lightweight .NET library that adds table sharding, database sharding, and read-write separation to Enti… | 87 | 1285 | active |
| PavelTorgashov/FastColoredTextBox FastColoredTextBox is a .NET text editor component with fast, customizable syntax highlighting. It supports regex-based styling, word wrap,… | 44 | 1282 | active |
| CXWorld/CapFrameX CapFrameX is a Windows desktop application for capturing and analyzing frametimes and FPS in PC games, built on Intel's PresentMon with ove… | 95 | 1279 | stable |
| mmanela/diffplex DiffPlex is a C# library targeting .NET Standard 1.0+ that generates textual diffs between pieces of text. It provides low-level diffing, s… | 51 | 1278 | stable |
| RRQM/TouchSocket TouchSocket is a high-performance .NET networking library covering TCP, UDP, SSL, named pipes, HTTP, WebSocket, MQTT, Modbus, and RPC in a … | 67 | 1276 | active |
| sardanioss/httpcloak httpcloak is a Go HTTP client library that reproduces browser-identical TLS, HTTP/2, and HTTP/3 fingerprints (JA3/JA4, Akamai, header order… | 61 | 1276 | active |
| unosquare/ffmediaelement FFME is a WPF MediaElement replacement control for .NET applications built on top of FFmpeg shared libraries. It provides advanced audio an… | 23 | 1274 | active |
| json-everything/json-everything A collection of .NET libraries extending System.Text.Json with support for JSON Schema validation, JSON Path, JSON Pointer, JSON Patch, JSO… | 75 | 1272 | active |
| fabulous-dev/Fabulous Fabulous is a declarative UI framework for .NET that lets developers build cross-platform mobile and desktop applications in F# using the M… | 88 | 1270 | active |
| qwqcode/SubRenamer SubRenamer is a cross-platform desktop GUI tool that batch renames subtitle files to match their corresponding video file names with one cl… | 34 | 1267 | active |
| AElfProject/AElf aelf is a cloud-native layer-1 blockchain network written in C# that achieves scalability through a mainchain plus multi-dAppChain (sidecha… | 70 | 1266 | active |
| simpleinjector/SimpleInjector Simple Injector is an easy, flexible, and fast Dependency Injection (DI) library for .NET, designed to promote best practices and steer dev… | 92 | 1263 | stable |
| HunterPie/HunterPie A free, open-source Windows overlay and companion app for Monster Hunter games (Wilds, World, Rise). It reads game memory to display real-t… | 98 | 1261 | active |
| 3xpl01tc0d3r/ProcessInjection A C# command-line tool that demonstrates and performs multiple Windows process injection techniques, including DLL injection, process hollo… | 48 | 1259 | active |
| fsprojects/Avalonia.FuncUI Avalonia.FuncUI is an F# library providing a functional Elm-style (MVU) layer on top of the Avalonia UI framework, including a virtual DOM,… | 88 | 1257 | active |
| pakrym/jab Jab is a compile-time dependency injection container for C# implemented as a Roslyn source generator. It generates strongly-typed service p… | 51 | 1256 | active |
| axuno/SmartFormat SmartFormat is a lightweight C# text templating library that serves as a drop-in replacement for string.Format. It supports named placehold… | 75 | 1255 | stable |
| Tianyu199509/DeskBox DeskBox is a free, open-source Windows desktop organizer built with WinUI 3 and .NET 10 that arranges desktop files into native-feeling wid… | 80 | 1249 | active |
| dotnet/ClangSharp ClangSharp provides C# bindings for the Clang C/C++ compiler library, auto-generated from Clang's C headers using ClangSharpPInvokeGenerato… | 93 | 1248 | active |
| Redth/PushSharp PushSharp is a server-side C#/.NET library for sending push notifications to iOS/OSX (APNS), Android/Chrome (GCM/FCM), Windows/Windows Phon… | 23 | 4380 | maintenance |
| fscheck/FsCheck FsCheck is a property-based testing library for .NET, ported from Haskell's QuickCheck. Programmers specify properties that functions shoul… | 94 | 1245 | active |
| vikramlearning/blazorbootstrap An enterprise-class Blazor component library built on Bootstrap 5 CSS, providing UI components like grids, modals, offcanvas, autocomplete,… | 81 | 1242 | active |
| amerkoleci/Vortice.Windows Vortice.Windows is a set of .NET libraries providing modern C# bindings for DirectX APIs including Direct3D 9/11/12, Direct2D, DirectWrite,… | 54 | 1237 | active |
| alanmcgovern/monotorrent MonoTorrent is a BitTorrent library for .NET implementing a wide range of BitTorrent Enhancement Proposals (BEPs), including DHT, UDP track… | 82 | 1234 | active |
| facioquo/stock-indicators-dotnet A C# NuGet library (FacioQuo.Stock.Indicators, formerly Skender.Stock.Indicators) that transforms historical OHLCV price bars from equities… | 92 | 1233 | active |
| mukunku/ParquetViewer A free Windows desktop application for viewing and querying Apache Parquet files. It supports SQL queries, metadata inspection, partitioned… | 92 | 1228 | active |
| b-editor/beutl Beutl is a free, open-source, cross-platform video editing and compositing application built on .NET. It offers a timeline with layers, nod… | 99 | 1225 | active |
| ststeiger/PdfSharpCore PdfSharpCore is a .NET Standard port of the PdfSharp and MigraDoc libraries for creating and manipulating PDF documents, with GDI+ dependen… | 39 | 1220 | active |
| kubernetes-client/csharp The officially supported Kubernetes client library for .NET, published as the KubernetesClient NuGet package. It provides typed access to t… | 94 | 1218 | active |
| Azure/DotNetty DotNetty is a C# port of the Netty project, an asynchronous event-driven network application framework. It enables rapid development of mai… | 51 | 4253 | maintenance |
| fo-dicom/fo-dicom Fellow Oak DICOM (fo-dicom) is a C#/.NET library implementing the DICOM standard for medical imaging, including parsing, image codecs, anon… | 86 | 1210 | active |
| Tim-Maes/Facet Facet is a C# source generator that eliminates DTO boilerplate by generating DTO types, constructors, LINQ projections, and reverse mapping… | 78 | 1204 | active |
| beetlex-io/BeetleX BeetleX is a high-performance .NET socket communication library supporting TCP, TLS, HTTP, HTTPS, WebSocket, MQTT, RPC, and Redis protocols… | 23 | 1202 | active |
| siemens/ros-sharp ROS# is a set of open-source C# libraries and tools for communicating with the Robot Operating System (ROS) from .NET applications, most no… | 75 | 1193 | active |
| aspnet/Benchmarks A collection of benchmark applications and Docker images for measuring ASP.NET Core performance, including TechEmpower Web Framework Benchm… | 77 | 1192 | active |
| visualHFT/VisualHFT VisualHFT is an open-source Windows desktop application for real-time market microstructure analysis, visualizing live Level 2 order books,… | 77 | 1192 | active |
| HangfireIO/Cronos Cronos is a .NET library for parsing Cron expressions and calculating their next occurrences. It handles time zones and daylight saving tim… | 80 | 1191 | stable |
| polterguy/magic Magic Cloud is a self-hosted, MIT-licensed AI app builder platform that turns plain-English prompts into full-stack applications — database… | 96 | 1188 | active |
| WolvenKit/WolvenKit WolvenKit is an open-source desktop mod editor and creator for CD Projekt's REDengine games, primarily Cyberpunk 2077. It can read and writ… | 94 | 1188 | active |
| alipay/alipay-easysdk Alipay Easy SDK is a multi-language server-side SDK (Java, C#, PHP, TypeScript, etc.) that provides a minimalist, factory-based API for acc… | 32 | 1188 | active |
| meziantou/Meziantou.Analyzer Meziantou.Analyzer is a C# Roslyn analyzer distributed as a NuGet package that performs static analysis to detect bugs, security issues, an… | 96 | 1187 | active |
| xoofx/ultra Ultra is an advanced sampling profiler for .NET applications on Windows (ETW-based) and macOS Apple Silicon (EventPipe-based). It produces … | 85 | 1186 | active |
| ldqk/Masuit.MyBlogs Masuit.MyBlogs is the source code of a high-performance personal blog/CMS system built with ASP.NET Core (.NET 9) MVC, Vue 3, Blazor Server… | 75 | 1186 | active |
| microsoft/FeatureManagement-Dotnet Microsoft.FeatureManagement is a .NET library providing standardized APIs for feature flags in applications, including ASP.NET Core integra… | 88 | 1180 | stable |
| bp2008/BetterClearTypeTuner A Windows utility that provides a better interface for configuring ClearType font smoothing settings than the built-in OS tuner. It offers … | 98 | 1179 | active |
| UiPath/CoreWF CoreWF is a port of Microsoft's Windows Workflow Foundation (WF) runtime to .NET 6, allowing multi-step workflows composed of activities to… | 75 | 1179 | active |
| MoaidHathot/Dumpify Dumpify is a .NET library that adds LinqPad-style `.Dump()` extension methods to console applications, rendering any object in a structured… | 68 | 1175 | active |
| VerbalExpressions/CSharpVerbalExpressions A C# library that provides a fluent, chainable API for constructing regular expressions without writing raw regex syntax. It is part of the… | 67 | 1175 | stable |
| JKorf/Binance.Net Binance.Net is a strongly typed C#/.NET client library for the Binance cryptocurrency exchange REST and WebSocket APIs. It supports Spot an… | 95 | 1172 | active |
| pdevito3/craftsman Craftsman is a .NET CLI scaffolding tool (the workhorse behind the Wrapt framework) that generates entire Web API projects, entities, endpo… | 55 | 1169 | active |
| 0xthirteen/SharpRDP SharpRDP is a C# console application that executes authenticated commands on remote Windows hosts via the Remote Desktop Protocol, using th… | 75 | 1162 | active |
| ericdc1/Dapper.SimpleCRUD Dapper.SimpleCRUD is a small C# extension for the Dapper micro-ORM that adds simple CRUD helper methods (Get, GetList, Insert, Update, Dele… | 76 | 1161 | stable |
| microsoft/clrmd ClrMD (Microsoft.Diagnostics.Runtime) is a .NET library for introspecting live processes and crash dumps of .NET applications. It provides … | 77 | 1160 | active |
| Crequency/KitX KitX is an all-purpose cross-platform toolbox application that connects tools and plugins across desktop, mobile, and web. It provides a pl… | 67 | 1159 | active |
| sqids/sqids-dotnet Sqids .NET is the official .NET port of Sqids, a small library that generates short, URL-safe, unique-looking IDs from non-negative integer… | 69 | 1158 | active |
| AzureAD/azure-activedirectory-identitymodel-extensions-for-dotnet Microsoft's IdentityModel extensions for .NET, a library for working with OpenID Connect, OAuth 2.0, and JSON Web Tokens (JWT) in .NET appl… | 98 | 1157 | active |
| AvaloniaCommunity/Material.Avalonia A customizable Material Design theme library for the AvaloniaUI framework, providing styles for nearly all Avalonia controls plus extra con… | 98 | 1156 | active |
| ncalc/ncalc NCalc is a fast, lightweight expression evaluator library for .NET that parses and evaluates mathematical and logical expressions at runtim… | 98 | 1154 | active |
| alirezanet/Gridify Gridify is a .NET dynamic LINQ library that converts text-based query strings into LINQ expressions for filtering, sorting, and pagination.… | 92 | 1152 | active |
| haplokuon/netDxf netDxf is a C# .NET library for reading and writing AutoCAD DXF files, supporting AutoCad2000 through AutoCad2018 versions in both text and… | 10 | 1147 | active |
| GregFinzer/Compare-Net-Objects A .NET library that performs deep comparison of any two objects using reflection and reports the differences between them. It supports exte… | 37 | 1143 | active |
| Mr-sans-and-InitLoader-s-team/Escape-From-Duckov-Coop-Mod-Preview A cooperative multiplayer mod for the game Escape From Duckov, developed in C# and distributed via Steam Workshop. It synchronizes players,… | 75 | 1139 | active |
| Power BI Embedded Microsoft's official developer resources for Power BI Embedded, centered on the powerbi-client JavaScript library that renders Power BI rep… | 56 | 1137 | stable |
| davidfowl/BedrockFramework Bedrock Framework is a high-performance, low-level networking library for .NET that provides transport-agnostic APIs for building custom se… | 52 | 1133 | active |
| master131/iFakeLocation A cross-platform desktop application that simulates GPS locations on connected iOS devices via the Developer Mode disk image mechanism. It … | 23 | 1133 | active |
| desenvolvedor-io/dev-store DevStore is a microservices e-commerce reference application built with ASP.NET 9, demonstrating Clean Architecture, DDD, CQRS, and common … | 39 | 1132 | active |
| dotnetcore/SmartSql SmartSql is a MyBatis-inspired ORM for .NET that manages SQL in XML files with dynamic conditional tags, giving developers full control ove… | 86 | 1131 | active |
| fsbolero/Bolero Bolero is a set of F# libraries and tools for building web applications on top of Blazor, running in WebAssembly or server-side via SignalR… | 98 | 1130 | active |
| dadhi/DryIoc DryIoc is a fast, small, full-featured IoC (dependency injection) container for .NET, targeting net45 through net9.0 and netstandard. It em… | 61 | 1128 | stable |
| AvaloniaUI/AvaloniaEdit AvaloniaEdit is a C# text editor control for the Avalonia UI framework, ported from the WPF-based AvalonEdit. It provides syntax highlighti… | 79 | 1124 | active |
| Snoothy/UCR Universal Control Remapper is a Windows application for remapping inputs from devices such as keyboards, mice, joysticks, and racing wheels… | 58 | 1124 | active |
| AwesomeAssertions/AwesomeAssertions AwesomeAssertions is a community-controlled fork of FluentAssertions, providing an extensive set of fluent extension methods for writing TD… | 88 | 1123 | active |
| mivano/azure-cost-cli A .NET global command-line tool that queries the Azure Cost Management API to report subscription costs. It outputs accumulated, daily, and… | 96 | 1122 | active |
| gautema/CQRSlite CQRSlite is a lightweight CQRS and Event Sourcing framework for .NET that provides building blocks like command dispatching, event publishi… | 56 | 1119 | active |
| mgravell/fast-member A .NET library providing fast, reflection-free access to object fields and properties when types and member names are only known at runtime… | 56 | 1118 | stable |
| Washi1337/AsmResolver AsmResolver is a .NET library for reading, modifying, and writing Portable Executable (PE) files, including those with .NET metadata. It pr… | 94 | 1117 | active |
| canton7/RestEase RestEase is a type-safe REST API client library for .NET, where you define an interface describing the remote endpoints and RestEase genera… | 32 | 1116 | stable |
| Mammoth Mammoth is a library and CLI tool that converts .docx Word documents (from Word, Google Docs, LibreOffice) into clean, semantic HTML by map… | 75 | 1114 | active |
| tonybaloney/CSnakes CSnakes is a .NET source generator and runtime library for embedding Python code and libraries directly into C# .NET applications via the C… | 70 | 1113 | active |
| TomaszRewak/C-sharp-console-gui-framework ConsoleGUI is a layout-driven .NET framework for building console-based GUI (TUI) applications in C#. It provides layout managers like stac… | 23 | 1107 | stable |