Description: Debuggex is a free online visual regex tester. It allows you to visually construct regex patterns and test them against input strings to see if there is a match.
Type: software
Pricing: Free
Description: OneSecondSolver is an AI-powered math solver app that provides step-by-step solutions to math problems in seconds. It supports algebra, trigonometry, calculus and more for middle school through college levels.
Type: software