Hey everyone, The school year is almost over, and every summer I hit the same problem: by September I've forgotten most of what I learned. It happens with everything. I feel confident with math formulas while I'm using them, but after a few months away they look like I've never seen them.
Source: [Dev.to](https://dev.to/samot428/im-a-high-school-student-and-i-built-a-free-app-to-stop-forgetting-everything-over-the-summer-249b)