Open security analytics. Understand, monitor, and protect your product from account threats, fraud, and abuse.

A distributed SQLite server with MySQL wire compatible interface

PolySharp provides generated, source-only polyfills for C# language features, to easily use all runtime-agnostic features downlevel. Add a reference, set your C# version to latest and have fun! 🚀

Penpot: The open-source design tool for design and code collaboration

Cloud replacement for vacuum robots enabling local-only operation

Media Player Classic Qute Theater

Lightweight C# development environment for VSCode

Toolkit for generating MapLibre styles.

MonoGame.Forms is the easiest way of integrating a MonoGame render window into your Windows Forms project. It should make your life much easier, when you want to create your own editor environment.

A simple and easy-to-use OIDC provider that allows users to authenticate with their passkeys to your services.

Push docker images directly to remote servers without an external registry

Programs used to turn the 1024x768 resolution option in the various isometric Impressions Studios City Building series games and allow the user to define a resolution different from the default.

High-level realtime 3D .NET library

A polycloud .NET cloud storage abstraction layer. Provides Blob storage (AWS S3, GCP, FTP, SFTP, Azure Blob/File/Event Hub/Data Lake) and Messaging (AWS SQS, Azure Queue/ServiceBus). Supports .NET …

Lit is a simple library for building fast, lightweight web components.

A library to build .NET profilers in .NET

Peach PDF is a pure .NET HTML -> PDF rendering library

Read and extract text and other content from PDFs in C# (port of PDFBox)

A cross-platform UI framework for .NET.

Headless Chrome .NET API

TypeScript-first schema validation with static type inference

Runtime type system for IO decoding/encoding

😸 Soothing pastel theme for the high-spirited!

A fork of FluentAssertions controlled by the community.

A curated directory of free and friendly communities to showcase your side projects!

isd (interactive systemd) – a better way to work with systemd units

Unofficial revival of the well known .NET debugger and assembly editor, dnSpy

Open source comprehensive 2D content creation tool suite for graphic design, digital art, and interactive real-time motion graphics — featuring node-based procedural editing

A Source Generator for Source Generators. Gives out of the box support for transistent dependencies and logging right in Visual Studio