Samuel Fisher

Circuit Diagram is a free, web-based and desktop application which enables you to make electronic circuit diagrams and export them as images.

I started this project while studying A level electronics, having found no suitable software to create diagrams for use in my coursework. Since making it available for others to use, it has had over 140,000 downloads.

A web-based editor for making custom components for Circuit Diagram.

It included a compiler to provide detailed error information and visual previews as the component was created. It has now been replaced by a Visual Studio Code extension.

An open-source BitTorrent library that runs on all platforms supporting the .NET Platform Standard 1.4.