Open-source .NET проекты

Tyrrrz @Tyrrrz #1

YoutubeDownloader

Downloads videos and playlists from YouTube

Tyrrrz @Tyrrrz #2

DiscordChatExporter

Saves Discord chat logs to a file

Tyrrrz @Tyrrrz #3

CliWrap

Library for interacting with command-line interfaces

Tyrrrz @Tyrrrz #4

YoutubeExplode

Abstraction layer over YouTube's internal API

Tyrrrz @Tyrrrz #5

LightBulb

Reduces eye strain by adjusting screen gamma based on the current time

PragmaticFlow @PragmaticFlow #6

NBomber

Distributed load-testing framework for .NET. Create distributed load test scenarios entirely using plain C# or F#. It is designed to test any system regardless of the protocol or a semantic model (Pull/Push).

Tyrrrz @Tyrrrz #7

CliFx

Class-first framework for building command-line interfaces

udndc @udndc #8

X.PagedList

Library for easily paging through any IEnumerable/IQueryable in ASP.NET

VladislavAntonyuk MVP @VladislavAntonyuk #9

MauiSamples

.NET MAUI Samples

NikiforovAll @NikiforovAll #10

keycloak-authorization-services-dotnet

Authentication and Authorization with Keycloak and ASP.NET Core 🔐

fsprojects @fsprojects #11

FSharp.Data.GraphQL

FSharp implementation of Facebook GraphQL query language.

Marusyk @Marusyk #12

grok.net

.NET implementation of the grok 📝

serilog-contrib @serilog-contrib #13

serilog-sinks-grafana-loki

A Serilog sink sending log events to Grafana Loki

StereoDB @StereoDB #14

StereoDB

Ultrafast and lightweight in-process memory database written in F# that supports: transactions, secondary indexes, persistence, and data size larger than RAM.

mvSapphire @mvSapphire #15

PowerPipe

A library for .NET that uses a fluent interface to construct advanced workflows with ease.

U8String @U8String #16

U8String

[work-in-progress] Highly functional and performant UTF-8 string primitive for C#

kant2002 @kant2002 #17

FSharpPacker

Packs FSX files into executable

ycherkes @ycherkes #18

ObjectDumper

A Visual Studio 2019-2026, Visual Studio Code and JetBrains Rider extension for exporting in-memory objects during debugging to C#, JSON, VB, XML, and YAML string.

anton-martyniuk MVP @anton-martyniuk #19

Modern

.NET modern tools for fast and efficient development

a-gubskiy MVP @a-gubskiy #20

X.Web.Sitemap

Simple sitemap generator for .NET

VladislavAntonyuk MVP @VladislavAntonyuk #21

.NET-Templates

.NET Templates like Cross-platform Onion Architecture app

NikiforovAll @NikiforovAll #22

dependify

Explore project dependencies in .NET

kant2002 @kant2002 #23

SqlMarshal

Generates data access using stored procedures

a-gubskiy MVP @a-gubskiy #24

X.Bluesky

Client for Bluesky

Raffinert @Raffinert #25

FuzzySharp

High-performance fuzzy string matching for .NET with bit-parallel Levenshtein/Indel algorithms, FuzzyWuzzy-compatible scorers, and fast extraction APIs.

yakivyusin @yakivyusin #26

SimpleNetNlp

.NET NLP library

a-gubskiy MVP @a-gubskiy #27

X.Extensions.Logging.Telegram

Telegram logging provider

alex-kukhtin @alex-kukhtin #28

A2v10

A2 version 10

Bardin08 @Bardin08 #29

dotnet-roadmap

A beginner-friendly guide offering structured learning paths in .NET and fundamental algorithms. Features resources, exercises, and projects, ideal for new and refreshing developers to master essential skills

seclerp @seclerp #30

rider-monogame

MonoGame plugin for JetBrains Rider

envy0xc0-dev @envy0xc0-dev #31

SMS-BOMBER

💣 SMS-Bomber UA 💣 Бомбер для Украины

JayXT @JayXT #32

MessengerComparison

Project aimed at providing thorough comparison of Telegram, Viber and WhatsApp.

udndc @udndc #33

X.Web.RSS

Library to read and write valid RSS

Terykon @Terykon #34

Vyshyvanka

Visual workflow automation platform built on .NET 10 with a Blazor WebAssembly designer, REST API, plugin system, and support for Keycloak/Authentik/LDAP auth and Vault/OpenBao credential storage.

SaintZet @SaintZet #35

HeuristicsForCleanCode

The goal of the project is to help learn heuristics that will help you write clean code. Use them for the benefit of the community.

neon-sunset @neon-sunset #36

RangeExtensions

A set of optimized extensions which integrate System.Range with foreach and LINQ

Bardin08 @Bardin08 #37

X.Serilog.Sinks.Telegram

This is a sink for the Serilog logger that allows you to log just to your Telegram. For you're convenience this sink can format logs as a summary of events that happened during a period

xperiandri @xperiandri #38

PortablePrism

Microsoft PRISM ported to Portable Class Library and Microsoft.Composition

VladislavFurdak @VladislavFurdak #39

SQLSnakeGame

fsprojects @fsprojects #40

FSharp.Azure.Cosmos

F# API for using Microsoft Azure Cosmos DB service via Core API

seclerp @seclerp #41

rider-msbuild-devkit

A plugin for Rider that enhances the MSBuild development experience

VladislavAntonyuk MVP @VladislavAntonyuk #42

WorldExplorer

Explore the globe like never before with World Explorer. Our AI-powered app gives you in-depth insights about any place worldwide, provides a comprehensive description, and recommends local attractions with your personalized travel guide.

kse-publications @kse-publications #43

website

The KSE Publications is a collection of all major academic and analytical publications produced by the KSE community

xperiandri @xperiandri #44

StringBuilderExtensions

String Builder Extensions is a set of extension methods for System.Text.StringBuilder that provide the same functionality as corresponding methods of System.String.

MMaximus111 @MMaximus111 #45

StaticDictionaries

Simple high performance solution for data hardcoding.

a-gubskiy MVP @a-gubskiy #46

X.Web.MetaExtractor

Powerful library that allows you to extract meta information from any web page URL.

VladislavAntonyuk MVP @VladislavAntonyuk #47

AspireSamples

VladislavAntonyuk MVP @VladislavAntonyuk #48

ContinueOnPC

Android Share and iOS Safari Extension to continue browsing on Desktop.

denisenko93 @denisenko93 #49

Dommel.Bulk

High performance insert data into database

kant2002 @kant2002 #50

TelegramExportProcessor

Library for processing Telegram export files

a-gubskiy MVP @a-gubskiy #51

X.Extensions.Text

Library which provides utility methods for common text manipulation tasks such as cleaning, substringing, replacing characters, and extracting keywords.

Bardin08 @Bardin08 #52

db-seeder

DB Seeder: Quickly populate databases with meaningful test data from SQL scripts. Speed, convenience, scalability. 💡

seclerp @seclerp #53

mgcb-msbuilder

Replace .mgcb files with MSBuild properties in your MonoGame project

VladislavAntonyuk MVP @VladislavAntonyuk #54

SourceGeneratorsDemo

Track database operations with AuditNet, SourceGenerators, Temporal

Seagullie @Seagullie #55

Transliterator

Windows utility program that transliterates wherever you type. On character-by-character basis.

VladislavAntonyuk MVP @VladislavAntonyuk #56

WindowsService

Saratsin @Saratsin #57

Xamarin.iOS.ResourceDesigner

Xamarin.iOS Resource designer generation, inspired by R.swift

VladislavAntonyuk MVP @VladislavAntonyuk #58

AICalendar

AICalendar is a cross-platform AI-powered calendar application built with .NET MAUI and Blazor. It helps users efficiently manage their schedules, appointments, and events with intelligent features and a modern user experience.

kant2002 @kant2002 #59

KyivMachine

Інтерактивний емулятор ЕОМ "Київ"

VladislavAntonyuk MVP @VladislavAntonyuk #60

ORMBenchmark

CakesTwix @CakesTwix #61

Smakolykytl2Epub

Консольний додаток, що дає змогу конвертувати книгу зі smakolykytl.site в Epub

Lion-killer @Lion-killer #62

KeySwitcher

Особистий аналог Punto Switcher для Windows: сам перемикає розкладку UA ⇄ EN, коли слово набрано не тією мовою. .NET 10, WPF. Noncommercial (PolyForm).

DmytroHoliaka @DmytroHoliaka #63

mindex

Ukrainian news aggregator with AI analysis

mishamyte @mishamyte #64

OpenTelemetry-Demo

f1x3d @f1x3d #65

Pbac.AspNetCore

A helper library for implementing the permission/attribute based access control (ABAC) with JSON web tokens using the ASP.NET Core's policy-based access control (PBAC)

kant2002 @kant2002 #66

RoboTranslator

Translate PO files using Google Translate API

correaAlex @correaAlex #67

SirensDiscordBot

Discord air alarm bot | Discord бот повітряних тривог

marrakesh @marrakesh #68

switch-please

Keyboard layout switcher for Windows that fixes text typed in the wrong layout: ghbdtn → привет. Press Shift twice to retype the word and switch the layout. Russian, Ukrainian, English and any language Windows has a dictionary for. Free, open source, no telemetry.

VladislavAntonyuk MVP @VladislavAntonyuk #69

vladislavantonyuk.github.io

xperiandri @xperiandri #70

Xaml.Interactions

XperiAndri.Expression.Interactions is a port of Microsoft.Expression.Interactions to the Windows Runtime

f1x3d @f1x3d #71

DistributedLeaseManager

A simple C#/.NET distributed lease/lock manager (DLM) implementation with multiple storage options

stokrattt @stokrattt #72

EN-UA_Switcher

Automatic keyboard layout switcher for Windows

YuriiBishchuk @YuriiBishchuk #73

godot-procedural-synth

Universal real-time procedural audio & music synthesis engine for Godot 4 (C# / .NET) with dynamic adaptive arrangement and SFX generation

VladislavAntonyuk MVP @VladislavAntonyuk #74

InversionOfControl

MnimiMi @MnimiMi #75

OopsLayout

Type ghbdtn, get привет. Automatic keyboard layout fixer for Windows & macOS (EN <-> Russian/Ukrainian).

volodymyrsmirnov @volodymyrsmirnov #76

Privatbank.Business

Privatbank API AutoClient.

andrewbasarab @andrewbasarab #77

rekey

Detects text typed in the wrong keyboard layout (EN ↔ UK/RU) and rekeys it into the intended word — a server-side Punto Switcher for .NET

bridges-net-ua @bridges-net-ua #78

shelf

Customizable widget dock for Windows desktop (Поличка / Shelf) / Док-панель з віджетами для робочого столу Windows

onatsko @onatsko #79

SqlBackupToGoogleDrive

Util for create ms sql server backups and easy upload to your Google Drive

viacheslave @viacheslave #80

ua-medics

A playground for medics open data from Ukrainian (https://data.gov.ua) portal.

phi-pea @phi-pea #81

UkrainianCVCPhonemizer

Ukrainian Phonemizer based on phi_pea's Ukrainian CVC reclist with potential support for other formats

LosievViktor @LosievViktor #82

UnityUiTests

C# code examples for Unity UI Automation Tests.

hunterlan @hunterlan #83

VirusTotalCore

C# library implementation of anti-virus service - VirusTotal v3

a-gubskiy MVP @a-gubskiy #84

X.Web.UTM

X.Web.UTM is a versatile .NET library designed to efficiently handle Urchin Tracking Module (UTM) parameters, which are crucial for tracking web traffic sources in digital marketing.

xperiandri @xperiandri #85

Xaml.Interactions.Orientation

XperiAndri.Interactivity.Orientation is the library that allows to changed visual state depending on device orientation without any line of code

yakivyusin @yakivyusin #86

YetAnotherConsoleTables

Advanced library to output your POCO collections in a table view in a console (supports multi-line data, attributes settings, output customization).

FoxAlastor @FoxAlastor #87

Aur-OCR-Translator

Windows desktop OCR translator — capture any screen region with a hotkey, recognize text locally via Windows OCR, and translate it instantly in a floating overlay (DeepL).

stepovyk @stepovyk #88

bannerlord-ukrainian

Українізатор Mount & Blade II: Bannerlord – повна українська локалізація з відмінками, шрифтами й субтитрами. Ukrainian translation.

yakivyusin @yakivyusin #89

BenchmarkCmp

Benchmarks comparison tool

vitaliy-shatskiy @vitaliy-shatskiy #90

bluetti-watcher

Keeps a Windows PC alive through power cuts on a BLUETTI station: live dashboard, eco mode, auto-hibernate.

Sarmkadan @Sarmkadan #91

csharp-checkapi

Official C# SDK for CheckAPI — Ukrainian bank receipt verification API

Kepar1337 @Kepar1337 #92

Dark-Light

One-click light/dark theme switcher for Windows: tray toggle, schedule, floating widget, hotkey. No admin rights, no network.

VladislavAntonyuk MVP @VladislavAntonyuk #93

DotNetDemo

InnaMel @InnaMel #94

DuplicatesFinder_v4

Windows application for searching duplicates (pics, docs, videos)

miu-miu-enjoyers @miu-miu-enjoyers #95

excemath

🖋️ Інтерактивний тренажер з математики, що допоможе тобі підготуватись до іспитів

mrkotbest @mrkotbest #96

ExoraFx

A lightweight currency-exchange service for Ukraine — REST API and a Telegram bot in a single ASP.NET Core process. Live rates from Monobank, PrivatBank, and the National Bank of Ukraine, with configurable margin and per-user preferences.

Viacheslav181 @Viacheslav181 #97

Lilith-Voice-Assistant

Голосовий асистент для Windows з підтримкою української мови. Дипломна робота.

goosek @goosek #98

liqpay-server

Working with LiqPay using API. Subscribe service - allows charging a credit card on a regular basis, server part

cropsp @cropsp #99

MovaCore

Fix text typed in the wrong keyboard layout (EN ↔ UA) with one key, and dictate offline with Whisper. A free tray app for Windows.

kant2002 @kant2002 #100

OpenAlex.Net

API for accessing openalex.org

TheLastColonial @TheLastColonial #101

UA.Action.Freedom

Automation to help support Ukrainian Action

LosievViktor @LosievViktor #102

WebTests

C# code examples for Web UI Automation Tests with Playwright library.