csharp
Langages
Bibliothèques, applis et outils C# et .NET.
A free, open source C# framework for making games, or your own game engine. Direct access to native APIs and Vulkan, with the low-level libraries around them. The foundation under Kitten Space Agency and RimWorld's Waylith engine.
Free, open-source file converter. Convert 180+ formats offline by drag & drop — images, PDF, Word, Excel, PowerPoint, HWP/HWPX, video, audio, e-books and archives. No upload, no Office needed.
Bloodborne on Windows in one package: launcher and engine. Bring your own game dump.
A C# Windows companion for Realm of the Mad God Exalt featuring real-time DPS tracking, player/party overlays, ability & loot logs, and gameplay utilities with updated combat calculation fixes.
Kill shader compilation stutter before you play. Compiles your games' shaders into the GPU driver's cache ahead of time. Windows, NVIDIA and AMD.
A Civilization-style strategy game about governing Israel from 15 May 1948. Real ministers, real map, every fact sourced. Unity + deterministic C# sim.
My experimental Windows PC port of FIFA Street (2012), built with ReXGlue.
A modern, high-performance local file search and productivity tool for Windows. A sleek, customizable alternative to Everything and Listary built with C# WPF and NT Services, featuring instant NTFS MFT parsing, real-time USN monitoring, and plugin support.
A modern launcher for downloading, installing, and running apps from GitHub and GitLab releases. With a personal library, community catalog subscriptions, and flexible filtering.
Windows 多屏聚合控制：DDC/CI 亮度与显示器配置、系统音量和输入、鼠标、桌面组件。Fluent desktop controls for monitors, audio and mouse.
Event-driven algorithmic trading engine for .NET. Write a strategy once and run it unchanged in backtest, paper and live trading, deterministic, with fixed-point money and adapters for Binance, Bybit, OKX, Kraken, Bitget, Gate, KuCoin and Hyperliquid.
Community Windows startup animation launcher for Codex with live-window handoff and reversible shortcut integration
Activation & Lifecycle State Maintenance Toolkit
A high-performance IP Pinger designed for speed, open-source, and capable of swiftly pinging both IP addresses and URLs, including support for IPv6. || Fast Pinger
Limits Discord, Chrome, OBS or Any Applications RAM Usage In 1 Click.
Windows 桌面端的完全免费支持免转存的夸克网盘下载器,妈妈再也不害怕网盘容量不够了
The world's first open-source Brawl Stars v24 private server emulator, written in C#.
High-performance, token-based structured data engine for .NET. A core component of REX, the technology behind CAPCOM's next-generation game engine.
WinUI app for building smaller, customized Windows 11 images.
Nota — a free DAW for macOS, Windows and Linux. No subscription, no account — just open it and make music.
基于 WPF + Fluent Design 开发的现代化轻量级 Steam Lua 入库管理工具，目前仅适配OpenSteamTool
A free, open-source Windows desktop organizer with native-feeling WinUI 3 widgets.
同行 · Together — 面向自主经营、任务与全成就推进的 Stardew Valley AI Agent。原生工具、持续计划、游戏记忆与玩家辅助。
Advanced UX and interoperability extension for Wand (WeMod) app
Windows 上的开源硬盘加速器 · Open-source hard drive accelerator for Windows
New Version Of Software For Fortnite
Local Windows iPhone/iPad mirroring over USB and AirPlay with D3D11 preview, multi-device sessions, OBS output, and a standalone driver manager.
Open a video. Subtitles follow. Windows player with live dual-language subtitles.
Application designed to optimize, customize and enhance your Windows experience.
Per-app audio device profiles that actually stick between reboots
One-click installer for Big Walk VR and Titanfall 2 VR
ProxyNodeHub 用于发现 GitHub 上活跃的免费节点仓库：分析活跃度、去重分散的节点、直接给出可用的订阅链接。点一次「搜索并分析」，剩下的梳理工作全部由它完成。
Сетевой мультитул для обхода блокировок: гибкая настройка связки запрет + впн для каждого домена.
Windows 10/11 桌面上的媒体控制与轻度美化软件。 Media control and minor beautification software for Windows 10/11 desktops.
基于zmd-charge二次开发的终末地风格Windows/Linux/MacOS/Android状态栏HUD+。An Endfield-inspired Windows/Linux/MacOS/Android status HUD built upon zmd-charge.
An experimental PlayStation 5 emulator for Windows, Linux and macOS.
A GUI client for Windows, Linux and macOS, support Xray and sing-box and others
SnapCut（简截）——轻巧但不将就的 Windows 和 macOS 截图工作台：框选截图、长截图、区域录屏、钉图取色、标注、OCR 与翻译一体化。支持保留右键菜单和悬浮提示，数据尽量留在本机。
📦BetterGI · 更好的原神 - 自动拾取 | 自动剧情 | 全自动钓鱼(AI) | 全自动七圣召唤 | 自动伐木 | 自动刷本 | 自动采集/挖矿/锄地 | 一条龙 | 全连音游 | 自动烹饪 | 桌面分身 - UI Automation Testing Tools For Genshin Impact
Unity MCP acts as a bridge between AI assistants and your Unity Editor. Give your LLM tools to manage assets, control scenes, edit scripts, and automate tasks within Unity.
Privacy-first password manager with built-in email aliasing. Fully encrypted and self-hostable.
FluentCleaner is the transparent, community-powered CCleaner alternative for Windows.
An enhancement and extension library for Avalonia, bringing the Ant Design design language, modern controls, theming, native integrations, and cross-platform UI capabilities to .NET desktop apps.
A modern client-server application for the Soulseek file sharing network.
Free, open-source Windows optimization tool for performance, privacy, and simplicity.
纯 C# PP-OCRv6 推理库：多平台手写 Kernel / GEMM 等算子、超高性能、低内存需求、超高准确率。 自带托管 ONNX 解释器，不依赖 Paddle Inference、ONNX Runtime 或 OpenCV 原生库。
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.
Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Axera NPU, Ascend NPU, x86_64 servers, websocket server/client, support 12 programming languages
Unity plugin for third-party agent platforms
.NET Decompiler with support for PDB generation, ReadyToRun, Metadata (&more) - cross-platform!
AI automation skills specifically designed for Unity
Bitwarden infrastructure/backend (API, database, Docker, etc).
Lightweight Armoury Crate alternative for Asus laptops with nearly the same functionality. Works with ROG Zephyrus, Flow, TUF, Strix, Scar, ProArt, Vivobook, Zenbook, Expertbook, ROG Ally, and more.
流氓软件克星：扫描和清理 Windows 流氓右键菜单、自启动、计划任务、服务、浏览器插件和文件关联残留
The Free Software Media System - Server Backend & API
The modern Flyout app for Windows 11, built with Fluent 2 Design principles. Media Flyouts, Taskbar Widgets and more.
:mag: Quick file search & app launcher for Windows with community-made plugins
🏞 A fast, open-source, modern image viewer for 90+ formats – including WEBP, GIF, SVG, AVIF, JXL, HEIC and more – built for smooth browsing across Windows, macOS, and Linux.
Video game library manager with support for wide range of 3rd party libraries and game emulation support, providing one unified interface for your games.
Kavita is a fast, feature rich, cross platform reading server. Built with the goal of being a full solution for all your reading needs. Setup your own server and share your reading collection with your friends and family.
Reduce the space taken up by games and programs on disk by using native Windows APIs
Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).
Free and open-source software that allows users to set animated desktop wallpapers and screensavers powered by WinUI 3.
Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.
