ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.
-
Updated
May 12, 2026 - C#
ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.
.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
Memory control plane for AI Agents in 6 lines of code
A complete solution to package and build a ready for distribution Electron app with “auto update” support out of the box
A pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files
Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations. Don't be shy, join here: https://discord.com/invite/NAb6H3UTjK :)
Incremental engine for long horizon agents 🌟 Star if you like it!
ChakraCore is an open source Javascript engine with a C API.
WPF is a .NET Core UI framework for building Windows desktop applications.
Open-source observability for your GenAI or LLM application, based on OpenTelemetry
This is a list of projects which have curated tasks specifically for new contributors. These issues are a great way to get started with a project, or to help share the load of working on open source projects. Jump in!
The Microsoft Build Engine (MSBuild) is the build platform for .NET and Visual Studio.
The Open Standard for Generative UI
Windows Forms is a .NET UI framework for building Windows desktop applications.
Downloads albums from the web in bulk for archive purposes
AutoKey, a desktop automation utility for Linux and X11.
A simple FOSS video streaming client aimed to recreate ALL features from their respective apps (and more)
AuthPass - Password Manager based on Flutter for all platforms. Keepass 2.x (KDBX 3 and KDBX 4) compatible.
Add a description, image, and links to the help-wanted topic page so that developers can more easily learn about it.
To associate your repository with the help-wanted topic, visit your repo's landing page and select "manage topics."