MindLint helps you practice clearer thinking in small daily steps. Instead of long theory, it gives you short real-life challenges that train you to notice weak arguments, hidden assumptions, common biases, and decision traps. Each day, choose an answer, read a plain-English explanation, and save the day to build your streak. You can explore a searchable library of reasoning patterns, keep useful topics in favorites, and write private notes about situations you want to understand better.