explaingit

Popular C# repositories on GitHub, each explained for non-coders — what it does, its tech stack, and how to run it.

• polius2007/easytradingA .NET library that gives one common interface for trading on multiple crypto exchanges like HyperLiquid, Aste
• valtora/ostrasortA Windows mod manager for the game Ostranauts that sorts your load order, merges conflicting mods, and warns y
• asylumexp/torbox.netA C# library that lets .NET apps talk to TorBox's API so they can submit torrents, Usenet files, and web downl
• atum-borg-interactive/road-sdkA Unity tool that lets developers draw and connect roads at runtime, with automatic intersections, traffic lig
• babelive/windowsWindows desktop app that captures system audio, sends it to OpenAI realtime translation, and plays translated
• cholf5/git-diaryGitDiary is a browser-based personal diary that saves each entry as a Markdown file directly in your own GitHu
• danikishin/sharptlsSharpTls is a C# library for crafting custom TLS handshakes — the secure-connection protocol used across the i
• doctorgonzo/textadventureengineA Unity toolkit for building text adventure games where rooms, items, combat, and dialogue are authored as dat
• edmire2k/fortnitecinematicenablerA Windows utility that edits Fortnite's settings file to unlock hidden cinematic-quality graphics presets.
• elbruno/elbruno.foundrylocalmonitorA Windows system tray tool that shows real-time notifications when any app loads or unloads AI models through
• eternal-flame-ad/cardiometerA simple app that connects to a Bluetooth heart rate monitor and shows your live pulse, a five-minute history
• happygamergoose/vantageA Windows desktop AI agent that controls apps and UI on your behalf by reasoning over screenshots with a visio
• lnenad/radiochatterA Nuclear Option flight sim mod that adds live, dynamically spoken radio chatter from Tower, AWACS, and ground
• mitamat/elite-dangerous-tools-hubA Windows desktop hub that gathers popular Elite Dangerous community tools, web and desktop, into one sidebar
• omgapnt/claudeusageA Windows dock extension for PowerToys Command Palette that shows your live Claude Code usage limits, includin
• poodlelab/tracebagA self-hosted diagnostic tool for investigating .NET apps in Docker. Run it during an incident, collect logs a
• qianlifeng/easyvsxA free Visual Studio add-in that adds small quality-of-life shortcuts and features like collapsible code secti
• stephendo-dev/phantom-dancerA macOS app that lets you appear offline in League of Legends, VALORANT, and Legends of Runeterra while keepin
• tyrrrz/macbundleMacBundle is a .NET tool that automatically packages your macOS builds into proper .app bundles with icons and
• umage-ai/umage.optimizely.editorpowertoolsA NuGet package of admin and editor tools for Optimizely CMS, adding audits, bulk editing, and monitoring dash
• willpsdk/totf-multiplayerAn early alpha fan-made mod that adds multiplayer to the VR boxing game Thrill of the Fight.
• anton-petrov/rsabackdoorA C# project demonstrating how to hide a secret value inside an RSA public encryption key, creating a hidden b
• ckittel/skytapsharpA .NET library that lets developers automate tasks in Skytap Cloud — like starting and stopping virtual machin
• danx299/simdropA drag and drop Windows app that correctly installs and cleans up Microsoft Flight Simulator mods.
• darrelmiller/cowpiThis repository has no README or documentation, so what it does isn't described anywhere yet.
• deliriumpulse/cardshopcoopA BepInEx mod that adds real co-op multiplayer to TCG Card Shop Simulator, letting two players share one shop.
• emoacht/stringreadercatalogA reference project showing C# developers how different built-in methods handle Unicode BOM markers when readi
• fo40225/algorithmsforanalyzingbiologicalsequencesA C# toolkit of algorithms for processing and analyzing biological sequences like DNA, RNA, and proteins. It h
• franciskid/jellyfin-plugin-ai-searchA Jellyfin plugin that lets you search your media library with plain language questions using a local semantic
• geamztheangrybirds727/transformers-forged-to-fight-offline-versionA reverse engineering package that lets the shut-down mobile game Transformers: Forged to Fight boot offline,
• ghr-arash/authnetA drop-in login and account management package for ASP.NET Core apps, including admin screens, roles, and two-
• grokys/xamlxXamlX compiles XAML UI markup into C# code ahead of time, so apps get compiled-code performance instead of par
• halter73/aspnetcore-app-workshopA hands-on workshop that teaches you how to build a complete conference management website from scratch using
• jihadkhawaja/music2dawA .NET toolkit and MCP server for inspecting, editing, and exporting FL Studio project files, built so develop
• last8exile/udpproxyA two part tool that tunnels UDP game traffic over TCP using GRPC, letting apps connect through networks that
• lunat1q/stenoA local, privacy-first Windows app that transcribes calls in real time with exact per-speaker labels, plus a c
• rafaelhgoliveira/gameprioritymanagerA Windows app that sets permanent CPU and disk priority for your games so background programs cannot slow them
• vetaladev/vetalaA terminal-based AI coding assistant that explores your codebase, writes code, and runs commands directly from
• wietze/tfs-history-to-csvA Windows tool that exports Team Foundation Server change history into a CSV file for easy analysis in Excel.
• anulman/docx-saxA .NET library and CLI/Node/browser tool that streams low level parsing events from inside .docx files instead
• atrblizzard/vtmb-sbox-mounterAn s&box mount that loads Vampire the Masquerade Bloodlines models, textures, and sounds from a Steam install
• bjone6/interactive_animated_digitalassistantCode from a tutorial video for an animated Unity digital assistant that uses PiperTTS for speech and a Whisper
• ccharon/sdwquantumchestsA Stardew Valley SMAPI mod that adds chests crafted in entangled pairs sharing one inventory no matter where e
• davinc131/solid-projectA .NET study project that refactors a messy checkout class into clean, testable code by applying the five SOLI
• diqezit/jarsmartfillA gameplay fix for 7 Days to Die that makes filling a stack of jars from small water sources like puddles cost
• dragon-0609/needygirlmodssettingsA BepInEx mod for Needy Streamer Overload that adds an in game settings window so other mods can be configured
• drakebaileyrecords-bit/buyanythingA RimWorld mod that adds a Merchant Terminal for buying almost any item on demand, plus a paid Clean Colony se
• fabricatedmatter/drmultiplayerA BepInEx plugin that adds local network multiplayer for up to 4 players to the tile placement game Dorfromant
• faga250885/trb12A floating Windows widget for Tekken 8 players that shows live match history, opponent details, and ranking po
• glabun002/x402-unity-demoA demo where an AI agent autonomously pays testnet USDC to unlock an item inside a Unity game using the x402 p
• jason-snell/npm-age-checker-proxyA lightweight C# proxy that blocks npm package installs unless the package is at least 30 days old, guarding a
• justsuperhuman/sharexA free, open source Windows tool for capturing and recording your screen, editing screenshots, and automatical
• lzitser23/navius-wpfA native WPF port of a web component library, giving Windows desktop apps the same styled, accessible controls
• m0dds/hdrpilotA Windows tray app that automatically turns HDR on when whitelisted games launch and restores the previous sta
• natusanima/witcher-monster-slayer-revival-projectA reverse engineering project rebuilding a custom server so a shut-down Witcher mobile game can be played agai
• nicky-suss/convertmyimageA free command line tool that converts images, videos, and audio between formats, like PNG to WEBP or MP4 to M
• pardeike/squadkitA RimWorld mod that adds group inspection tabs for gear, areas, and health when you select multiple colonists
• ricksouth/runescape-quicklaunchA Windows tool that skips the Jagex Launcher window and jumps straight into Old School RuneScape or RuneScape
• rockchuckdev/physics-arsenalPhysics Arsenal is an early alpha Godot toolkit that adds a physics based character controller and two handed
• salgnt/jellyfin-plugin-themesongsA Jellyfin plugin that fetches and caches TV show theme songs from a remote service, so they play automaticall
• scheissgeist/overlordA RimWorld mod letting Twitch viewers control assigned colonists from their browser via a self-hosted relay se
• terranceafton/lifeverseLifeVerse is an early pre-alpha life simulation game in Unity 6, similar in spirit to The Sims, with most feat
• user5842/blogapiBlogAPI is a small C# backend that provides REST endpoints for creating, reading, and updating blog posts.
• vozuri/xinputg84heA Windows utility for the EPOMAKER G84HE keyboard that maps its keys into virtual Xbox controller inputs, lett
• zonda001/graveyard-keeper-multiplayerA mod that adds two player Steam peer-to-peer co-op to the single player game Graveyard Keeper, syncing world,
• 0verflowme/factoritFactorIT is an educational C# project that demonstrates Shor's Algorithm for prime number factorization using
• alexander-gekov/media-bazar-appA custom application built for a client called Media Bazar, written in C#. The project has no documentation, s
• alexandrerouma/memeiumA cryptocurrency project written in C# that appears to be a meme-themed digital coin, though its documentation
• coac/ml-agentsUnity ML-Agents lets you train AI characters inside Unity games and simulations by letting them learn through
• eternal-flame-ad/neteasereverseladderA tool that unblocks region-restricted songs on NetEase Cloud Music for users outside Mainland China by making
• eternal-flame-ad/wwproxyA Windows desktop tool that automatically finds free public proxy servers, tests them, and sets one as your sy
• himanshu-dixit/old-monkA mobile game project for Android and iOS using UDP networking for fast, real-time multiplayer play over a loc
• jmacato/reactiveuiA .NET framework that automatically manages how an app's data flows and updates — like a spreadsheet — so UI e
• jpoon/server-infoA small diagnostic Windows container that runs a web dashboard showing the container's OS version, network con
• jstedfast/cliA command-line tool for building, running, testing, and managing .NET applications from the terminal. It works
• kayone/automoqAutoMoqer is a C# testing tool that automatically creates fake dependencies for your code so you only have to
• kayone/log4mongo-netA plugin for .NET apps that sends log records to a MongoDB database instead of text files, making logs searcha
• kayone/marr.datamapperMarr DataMapper is a C# library that automatically translates data between code objects and database tables, s
• kayone/servicestackintegrationtestingA C# project that helps developers automate integration testing for ServiceStack web services, catching bugs e
• louthy/infusioInfusio is a functional C# client library that simplifies connecting applications to the Infusionsoft (Keap) C
• louthy/roslynRoslyn is the compiler engine for C# and Visual Basic, built by Microsoft. It lets other tools inspect and ana
• martindevans/spracheSprache is a lightweight C# library for building text parsers directly in code, filling the gap between fragil
• methuselah96/pdfsharpcoreA .NET library that lets you generate PDF files programmatically — adding text, images, and formatting through
• mrward/testnugetrepositorypathconfigA sparsely documented C# test project, likely used to test how NuGet resolves and configures package repositor
• mrward/testtest12345A placeholder C# repository with no README description, setup instructions, or usage details — likely created
• nirinchev/zxing.net.mauiA .NET MAUI library that adds camera-based barcode and QR code scanning, plus code generation, to cross-platfo
• northis/needle_botA C# repository with an empty README, so its purpose and functionality can't be determined from documentation
• slorello89/baby-names-funcA C# serverless function project, likely built on Azure Functions, that appears to provide baby name suggestio
• slorello89/basicclientappbackendA starter C# backend template for client applications. It provides foundational server-side plumbing that deve
• slorello89/pagination-nredisearchA C# example project showing how to paginate RediSearch results in .NET apps, using both simple limit-based qu
• tingluohuang/key-press-replayA Windows tool that replays a custom list of keystrokes in a loop, automating repetitive keyboard tasks like r

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