Description: Brilliant.org is an online platform that offers math and science problems and courses to help people improve their logical reasoning and problem-solving abilities. It uses interactive quizzes and puzzles to make STEM subjects more engaging.
Type: software
Description: Koder is a free, open-source code editor with support for syntax highlighting for over 200 languages and themed interface customization. It is cross-platform with versions available for Windows, Linux, and macOS.
Type: software
Pricing: Open Source