- Fractal: Component libraries & styleguides, by Clearleft.
- Thoughtbot Books: Books by thoughtbot are now free and open source.
- htrace.sh: Shell script for http/https troubleshooting and profiling.
- Bokeh: Privacy-focused photo sharing service and social network.
- Accessibility Insights: Chrome extension for accessibility testing.
- Logo Pizza: Ready-made logos for sale.
- Visual Studio Code: Free and open source code editor by Microsoft.
- Humane by Design: Patterns for designing ethically humane digital products.
- Flexulator: Flexbox space distribution calculator.