KnifeLemon/Filee
Free, open-source file converter. Convert 263 formats offline by drag & drop — images, PDF, Word, Excel, PowerPoint, HWP/HWPX, video, audio, e-books and archives. No upload, no Office needed.
A star delta has been computed for 61,707 of 62,640 tracked repositories in this period, and only those can be ranked in it.
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Star counts measured between 00:37 and 06:42 (BKK).
Free, open-source file converter. Convert 263 formats offline by drag & drop — images, PDF, Word, Excel, PowerPoint, HWP/HWPX, video, audio, e-books and archives. No upload, no Office needed.
The Free Software Media System - Server Backend & API
A modern file manager that helps users organize their files and folders.
PCL 社区版 由社区开发者维护与管理
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.
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
Local Windows iPhone/iPad mirroring over USB and AirPlay with D3D11 preview, multi-device sessions, OBS output, and a standalone driver manager.
Free, open-source Windows optimization tool for performance, privacy, and simplicity.
A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and .NET.
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.
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.
Technitium DNS Server
🏞 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.
Reduce the space taken up by games and programs on disk by using native Windows APIs
Bitwarden infrastructure/backend (API, database, Docker, etc).
🌐 The Free, Open-Source VirtualHere Alternative for Windows & Linux — Connect unlimited USB devices over LAN, Wi-Fi & Internet (Low-Latency WSK, 1-Click Pi Setup, WHQL Drivers)
Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The future of .NET UI
Scalable open-source game backend server: multiplayer, matchmaking, leaderboards, chat, and social features for games.
Scan documents to PDF and more, as simply as possible.
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.
PPT计时器：支持 PowerPoint/WPS 联动、手机局域网遥控、正倒计时、文件规则与多显示器。
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，数据永久留在本机。
.NET Decompiler with support for PDB generation, ReadyToRun, Metadata (&more) - cross-platform!
MIT-licensed, COM-free .NET libraries for creating, reading, editing, converting, rendering, and extracting Office, PDF, email, OneNote, and text formats.
A customizable Windows desktop island for music, focus, live lyrics and your own AI companion.
Pulumi - Infrastructure as Code in any programming language 🚀
A cross-platform and lightweight, code-first .NET GUI framework aimed at NativeAOT.
面向 Windows 的 ChatGPT 账号注册、邮箱 OTP、账号管理与支付工作台
A native .NET LLM inference engine and agent runtime for GGUF models. TensorSharp provides a console application, a web-based chatbot interface, iPhone App, and Ollama/OpenAI-compatible HTTP APIs for programmatic access. It supports Windows/MacOS/iOS/Linux with full GPU capability
Self-hosted media server for a small circle of family and friends.
Showing 30 of 518 repositories