I build things on my own time, as well.
Squatbuddy
SquatBuddy app, used at a gym near you.
Tools: Replit, ChatGPT, Figma Timeframe: 2 months
I’m a regular gym goer, but keeping track of my weights across various exercises like deadlifts, squats, presses and the like is a hassle. What’s my latest PR? What’s a reasonable weight to start at?
Squatbuddy scratches the itch. All the features I need, none I don’t. And it’s being used by people at my gym!
HomeKeeper
Tools: Replit, ChatGPT Timeframe: 2 weeks
HomeKeeper task maintenance app
I’m a new homeowner (as of 2025!), and keeping track of all the things that need doing is quite an undertaking. Walking by the air filter, hearing the fridge make a noise, I found myself asking, “Does this thing need fixing? Maintaining? What’s expected to keep it in good running order?”
Enter HomeKeeper.