Tools — helinchooi.com

Life events

For people like you: the chance of losing a parent, of getting married, and of dying on a risky trip such as Mount Kinabalu.

Learn Texas Hold'em against five computer players, with play money. Hints show your chance of winning and whether a call is worth it.

How long people like you live, and what they most often die of. Describe your day, and see what would add the most years.

Tick the skills you have, in every part of life, and see your tree grow. Share it as a link or an image.

Keep track of who paid for what in a group, and see who owes whom. For invited people only.

Save the quotes that keep you going, and get one back at random when you need it.

Paste a list, one card per line, and study it. Then study only the cards you found hard.

Can't decide what to eat? Type in the choices, then let it pick one for you.

Type in a puzzle, then ask for one square at a time — each with the reason it has to be that number.