ShareX / ShareX
ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file types to a wide range of destinations.
Tichau / FileConverter
File Converter is a very simple tool which allows you to convert and compress files using the context menu in windows explorer.
juinwei7 / Shiyin
Free, open-source meeting notes app for Mac: records Zoom, Meet and Teams without a bot, transcribes on-device (whisper.cpp + Breeze ASR 25), identifies speakers, and writes timestamped notes with your own Claude or ChatGPT. 拾音
hnlyf168 / FunAsrNet
FunASR.NET：.NET 10 纯 C# 普通话 ASR/TTS，CPU SIMD、可选 Vulkan，浏览器和 SIP 音频示例，中文文档与真实原版测速对照。
SteveTheKiller / KillerPDF
Free and open-source PDF editor for Windows with a built-in PDF 2.0 engine. View, annotate, OCR, merge, split, crop, rotate, compare, edit text, draw, sign, fill forms, print, flatten, and open password-protected PDFs without a subscription.
SakiRinn / LiveCaptions-Translator
Lightweight and powerful real-time audio/speech translation tool based on Windows LiveCaptions.
PLFJY / ContextMenuMgr
Context Menu Manager Plus 是一个强大的实用程序，它可帮助您管理 Windows 上的右键菜单，并避免第三方向你的右键菜单里塞屎
LykosAI / StabilityMatrix
Multi-Platform Package Manager for Stable Diffusion
CoderGamester / mcp-unity
Model Context Protocol (MCP) plugin to connect with Unity Editor — designed for Cursor, Claude Code, Codex, Windsurf and other IDEs
PhaseChameleon / prompt-shelf
Published: 2026-10-18
LowerStatesman / rewrite-pad
Published: 2026-10-18
IvanMurzak / Unity-MCP
AI Skills, MCP Tools, and CLI for Unity Engine. Full AI develop and test loop. Use cli for quick setup. Efficient token usage, advanced tools. Any C# method may be turned into a tool by a single line. Works with Claude Code, Gemini, Copilot, Cursor and any other absolutely for free.
ValveResourceFormat / ValveResourceFormat
Source 2 Viewer is an all-in-one tool to browse VPK archives, view, extract, and decompile Source 2 assets, including maps, models, materials, textures, sounds, and more.
saddam213 / AmuseAI
Local AI image, video, audio and text.
EvotecIT / OfficeIMO
MIT-licensed, COM-free .NET libraries for creating, reading, editing, converting, rendering, and extracting Office, PDF, email, OneNote, and text formats.
TheJoeFin / Text-Grab
Use OCR in Windows quickly and easily with Text Grab. With optional background process and notifications.
microsoft / mcp
Catalog of official Microsoft MCP (Model Context Protocol) server implementations for AI-powered data access and tool integration
ramjke / Translumo
Advanced real-time screen translator for games, hardcoded subtitles in videos, static text and etc.
Sylinko / Everywhere
On-screen aware AI assistant for your desktop. Uses current app context, multiple LLMs, and MCP tools to help you act across apps.
ikas-mc / ContextMenuForWindows11
Add Custom Context Menu For Windows11
UglyToad / PdfPig
Read and extract text and other content from PDFs in C# (port of PDFBox)
SnapXL / SnapX
SnapX is a free, open-source, cross-platform tool that lets you capture or record any area of your screen and instantly share it with a single keypress. Upload images, videos, text, and more to multiple supported destinations—all with ease. ShareX fork
0x7c13 / Notepads
A modern, lightweight text editor with a minimalist design.
modelcontextprotocol / csharp-sdk
The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.
sbroenne / mcp-server-excel
Automate real Microsoft Excel with AI via MCP Server or CLI — Power Query, DAX, VBA, PivotTables, charts, and 412 operations.
mob-sakai / ParticleEffectForUGUI
Render particle effect in UnityUI(uGUI). Maskable, sortable, and no extra Camera/RenderTexture/Canvas.
ravendb / ravendb
ACID Document Database
EDDiscovery / EDDiscovery
Captains log and 3d star map for Elite Dangerous
CombatExtended-Continued / CombatExtended
Combat Extended mod for RimWorld
HorizunGroup / horizun-revit-mcp
Open-source MCP for Autodesk Revit 2023–2027. Downloadable Windows installer with runtime included; no Git or .NET SDK required. Typed BIM automation, families and model verification.
gitextensions / gitextensions
Git Extensions is a standalone UI tool for managing git repositories. It also integrates with Windows Explorer and Microsoft Visual Studio (2015/2017/2019).
AvaloniaUI / AvaloniaEdit
Avalonia-based text editor (port of AvalonEdit)
VRCWizard / TTS-Voice-Wizard
Speech to Text to Speech. Song now playing. Sends text as OSC messages to VRChat to display on avatar. (STTTS) (Speech to TTS) (VRC STT System) (VTuber TTS)
thanhkeke97 / RSTGameTranslation
🎮 Real-time Game Translation Tool | OCR + AI Translation | Windows Gaming | Open Source
EDCD / EDDI
Companion application for Elite Dangerous
drJhonatan00 / PKMN-ED
A lightweight C# utility built on top of pk3DS.Core to seamlessly extract Gen 6 and Gen 7 Pokémon 3D models, textures, and animations directly from Nintendo 3DS ROMs. Designed specifically to generate .bch and .bcmot files that are 100% compatible with the SPICA emulator/visualizer.
kitwright / unity-mcp
The Most Advanced MCP Server for Unity Editor
itext / itext-dotnet
iText for .NET is the .NET version of the iText library, formerly known as iTextSharp, which it replaces. iText represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit and enha
sandrohanea / whisper.net
Whisper.net. Speech to text made simple using Whisper Models
DaveGreen-Games / ShapeEngine
My custom made engine based on the great Raylib Framework. Main focus is being performant and only using draw functions instead of textures.
CopyText / TextCopy
A cross platform package to copy text to and from the clipboard.
VolcanicArts / VRCOSC
A modular node-programming language, program creator, animation system, toolkit, router, and debugger made for VRChat
linzifeng07 / RightClickGuardian
Q萌且强力的 Windows 右键菜单管理器：全量扫描、真实菜单预览、图标显示与防回写守护。
smourier / Filociraptor
A fast Windows file manager written in C#, rendered with Direct2D and compiled with NativeAOT. GPU drawn, fully virtualized and allocation free on the hot path, so folders with thousands of files open and scroll instantly.
reactiveui / Akavache
An asynchronous, persistent key-value store for .NET desktop and mobile applications, backed by SQLite. Suited to both durable data such as user settings and cached data that expires, with optional encryption and System.Text.Json serialization.
zzzprojects / EntityFramework-Plus
Entity Framework Plus extends your DbContext with must-haves features: Include Filter, Auditing, Caching, Query Future, Batch Delete, Batch Update, and more
Cysharp / ZLogger
Zero Allocation Text/Structured Logger for .NET with StringInterpolation and Source Generator, built on top of a Microsoft.Extensions.Logging.
json-everything / json-everything
System.Text.Json-based support for all of your JSON needs.
axuno / SmartFormat
A lightweight text templating library written in C# which can be a drop-in replacement for string.Format
alirezanet / Gridify
Easy and optimized way to apply Filtering, Sorting, and Pagination using text-based data.
joaomatossilva / DateTimeExtensions
This project is a merge of several common DateTime operations on the form of extensions to System.DateTime, including natural date difference text (precise and human rounded), holidays and working days calculations on several culture locales.
machine / machine.specifications
Machine.Specifications is a Context/Specification framework for .NET that removes language noise and simplifies tests.
HavenDV / H.NotifyIcon
TrayIcon for WPF/WinUI/Uno/MAUI
LightSideKittens / UniText
First & Only Text Engine for Unity. Every language. Every emoji. Every style. Production-grade, extensible, high-performance, built on industry standards.Windows, macOS, Linux, Android, iOS, WebGL
VahidN / iTextSharp.LGPLv2.Core
iTextSharp.LGPLv2.Core is an unofficial port of the last LGPL version of the iTextSharp (V4.1.6) to .NET Core
EFNext / EntityFrameworkCore.Triggered
Triggers for EFCore. Respond to changes in your DbContext before and after they are committed to the database.
hhblaze / DBreeze
C# .NET NOSQL ( key value, object store embedded TextSearch SemanticSearch Vector layer ) ACID multi-paradigm database management system.
erikdarlingdata / PerformanceMonitor
Free, open-source SQL Server and Postgres performance monitoring. Collectors, real-time alerts, graphical plan viewer, MCP server for AI analysis. Supports SQL 2016-2025, Azure SQL, AWS RDS, Postgres, Aurora Postgres.
TolikPylypchuk / SharpHook
SharpHook provides a cross-platform global keyboard and mouse hook, event simulation, and text entry simulation for .NET
Puchaczov / Musoq
SQL Runtime without any database