A collection of browser-based tests for reaction time, aim, sequence memory, number memory, visual tracking, and the Stroop effect. Each test focuses on one ability, with clear results and local history.
Dice Roller is a simple online 3D dice roller for quick decisions, games, classrooms, tabletop sessions, and random picks.
You can roll D4, D6, D8, D10, D12, or D20 dice, choose one to three dice at a time, and instantly see each result and the total.
It is designed to be lightweight, clean, and easy to use on both desktop and mobile. No sign-up, no setup, just open the page and roll.
WheelPage is a simple collection of browser-based decision tools. Spin a wheel, flip a coin, and make small choices quickly without accounts, setup, or unnecessary friction.
WheelPageTiny decision tools for everyday choices
Coin Flip — A Minimal Decision ToolA clean, instant, distraction-free way to make a decision.Nov 2025
