Browse free open source C# Libraries and projects below. Use the toggles on the left to filter open source C# Libraries by OS, license, language, programming language, and project status.
mRemoteNG is the next generation of mRemote, open source
AssetStudio is a tool for exploring, extracting and exporting assets
plugin for notepad++
Video game library manager with support for wide range of libraries
A pure C# Open Source QR Code implementation
PDFsharp is a .NET library for creating and modifying PDF documents.
inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
Windows 10 native controls and Fluent styles for your applications
iText for .NET is the .NET version of the iText library
PDF Concatenation Tool
An updated version of the classic "Basic Computer Games" book
A charting and data visualization library for Unity
C# custom implementation for Discord Rich Presence
Read and extract text and other content from PDFs in C#
Blazor UI component library based on Material Design
High performance .NET library for MQTT based communication
Apache Log4net is a versatile, feature-rich, efficient logging API
Awesome icon packs for WPF and UWP in one library
A .NET GIS solution that is fast and reliable for the .NET platform.
Free Open Source Reporting tool for .NET
Structured Storage .net component - pure C#
Powerful .NET library for benchmarking