A calorie counter sounds like one of those beginner projects that teaches you basic math and maybe some DOM stuff. Set a budget, log meals, subtract, done. I figured I'd knock it out in an afternoon.
Source: [Dev.to](https://dev.to/patrick_mbithi_/what-a-calorie-counter-taught-me-about-inputs-i-didnt-know-i-needed-to-learn-4j0j)