Lists (32)
🖥️ ASP.NET Core
Worth seeing sample projects and websites created on the basis of ASP.NET / Core.647 repositories
🎧🎵 Audio
Contains tools and solutions related to audio.232 repositories
📈✨🕶️Avalonia
Awesome repositories that deal with the fabulous AvaloniaUI, an open source UI framework for .NET!169 repositories
📜awesome awesome lists
Contains awesome "awesome lists" that can be used over and over again for reference during development.78 repositories
⚙️CMS
Contains impressive CMS systems that can serve as a development base for anything.5 repositories
⌨️Console
Old-fashioned, not at all - there are also great tools for the classic console!49 repositories
💾Database
Interesting and useful repos that deal with databases, and might be worth a look.93 repositories
🟢 DATEV
Tools and utilities around DATEV in terms of data formats and data exchange.1 repository
🗃️DevOps
Useful tools and finds around Azure DevOps that make your day-to-day work easier, or are just worth a look.16 repositories
🐋 docker
docker tools from a Windows perspective. Since docker is becoming more and more important here as well, a number of great tools can be found here as well.20 repositories
📖E-Books
Developers read books too, here are a few that are open source, and well worth a look, across topics!4 repositories
🆒Fonts
Very cool fonts that are free to use5 repositories
🧱Hex Editor
What would a developer be without a hex editor? 😏15 repositories
✨👍💡 Inspiration
Great repositories that are just great, and have positively influenced me in some way at work, across languages and topics.608 repositories
🌍📡📟Internet of Things
Includes some finds or highlights that pertain to the Internet of Things.26 repositories
🕰️🪙 Lazarus & Delphi
Want a little retro feeling? Here are great tools / libraries around the topic of Lazarus (Free Pascal) and Delphi.164 repositories
📊MachineLearning
Machine Learning, Deep Learning as well as its consorts113 repositories
📱⛅☁️ Microsoft 365
May contain one or two useful extensions that are primarily used in the Microsoft 365 Cloud.2 repositories
🧭 MSDyn365BC
Microsoft Dynamics 365 Business Central150 repositories
🌍 MSDynNAV
Microsoft Dynamics NAV30 repositories
🕸️.NET
Awesome .NET and .NET Core Repositories1531 repositories
🔧 .NET UI Libraries
Curated list of open-source UI libraries and components for .NET developers.48 repositories
😀 Noteworthy Projects
Cross-topic very worthwhile repositories that I find very noteworthy for one or more reasons, across languages and topics.795 repositories
✈️🗺️ OpenStreetMap
The OpenStreeMap project, which I love, also deserves its own list of great tools.16 repositories
💪🖥️ PowerShell
Since PowerShell has become open source, there are many valuable libraries and tools that have made my life easier at one point or another.34 repositories
🥇🛠️📲💻 Productive work
Contains some, from my personal point of view, useful tools that make you more productive and work better!561 repositories
📺Remote Desktop Tools
Useful tools to work remotely, for example via a remote desktop.14 repositories
💾Retro
Contains a lot of retro technologies and old things that are still worth a look.33 repositories
🔑Security and authentication
56 repositories
🔧 Version Control Vault
A curated list of repositories related to source code version control systems like Git, SVN, and more. This collection includes tools, libraries, and resources.28 repositories
🎥🎬Video
Some great tools that deal with video cutting or editing.165 repositories
🧩Visual Studio Extensions
Contains commendable and profitable extensions for the "classic" Visual Studio.14 repositories
Starred repositories
Pause media playback automatically when your Bluetooth headphones disconnect in Windows to prevent audio from playing through your speakers.
AI Agent lives in your project. Open-source, self-hosted, multi-provider, highly scalable, powered by .NET.
Open-source Windows system toolkit: privacy toggles, DNS changer, file shredder, bulk app installer, network monitor, disk cleanup, process manager, and 55+ features in one portable .exe. .NET 10 /…
Coreutils for Windows: Installer & Packaging
LTRData / DiscUtils
Forked from DiscUtils/DiscUtilsUtility libraries to interact with discs, filesystem formats and more
A framework-agnostic suite of open-source and commercial building blocks, UI components, and domain modules that lets teams rapidly scaffold, prototype, and evolve full production applications with…
Simple, lightweight Markdown viewer for Windows. No clutter, no editor — just clean, fast preview.
Multi-protocol API workbench for .NET — discover, invoke, record, mock, replay across gRPC, REST, GraphQL, MQTT, SignalR, WebSocket, SSE, MCP, OData, Socket.IO, and more... including your custom pr…
Open source DocuSign alternative. Create, fill, and sign digital documents ✍️
🔒 Simplify authentication with UltimateAuth, a lightweight .NET framework that offers secure, extensible, and developer-friendly solutions for modern applications.
An embeddings based search server written in C#
Pure-.NET, ILGPU-accelerated, patent-clean audio and video codecs (Opus, VP8/9, AV1, FLAC, Vorbis). Runs on every ILGPU backend - CUDA, OpenCL, CPU, WebGPU, WebGL, Wasm. Desktop and Blazor WebAssem…
Host multiple isolated ASP.NET Core apps in one process with separate DI, middleware, and configuration for each tenant using AppEnclave.
🗂️ Manage ZIP archives efficiently with ArcMate, a .NET 8 console app for creating, extracting, and listing archive contents with progress details.
C# tool to analyse, audit and organise a music library - metadata stats, tag validation, XML mirror generation
Inspired by SWE-Bench, for Business Central (AL) ecosystem.
Enable drag-and-drop sorting, swapping, and cross-collection transfers for Avalonia ItemsControl using MVVM patterns with animated updates.
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Updated Jun 14, 2026
CraftHub features a powerful JSON editor and JSON creation tools, alongside an intuitive platform for uploading existing programming language classes or building new ones from scratch.
QR & Barcode Scanner and Generator Mobile App
Comfortably monitor your Internet traffic 🕵️♂️
HtmlTinkerX is a powerful async C# library for HTML, CSS, and JS processing, parsing, formatting, and optimization. It provides web content processing capabilities including browser automation, doc…
🚀 Simplify application setup with Flex-Installer, an efficient tool for automating installation processes on multiple platforms.
🛠️ Streamline your task management with a robust .NET solution that enhances organization and boosts productivity for teams and individuals alike.
A beautiful Windows program for analyzing audio quality — detects fake lossless, clipping, MQA, and AI-generated audio; includes a spectrogram viewer and more. Built-in player with EQ and spatial a…
FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From…
Fast Windows audio control with global hotkeys, output/input switching, mixers, routines, tray access, and CLI automation.
The ultimate framework for building internal tools with LLM code generation by unifying front-end and back-end into a single C# codebase.