Tribe of Mentors - Short life advice from the best in the world, by Tim Ferriss

calculator.net - Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with related in-depth information.

MentorCruise - Personalized mentorship experiences

GPACalculator.io - The easiest way to calculate your GPA

Frontend Mentor - Supercharge your front-end skills by building in a real-life workflow. Solve real-world HTML, CSS and JavaScript challenges whilst working to professional quality designs.

Unigradecalc - Unigradecalc is a website that provides a tool for calculating GPA (Grade Point Average).