Record one second of video every day and automatically compile them into a stunning year-in-review life movie.
Reference app: 1 Second Everyday: Video Diary — a beloved memory app with 86M+ views.
What to build: A mobile video diary app where users record a 1-second clip each day. The app auto-compiles these into a continuous memory reel with date overlays and background music.
Key features:
Scoring focus: Video compilation quality, calendar UX, and notification-driven retention.
Using our starter template? Please star the repository on GitHub! We actively prioritize grading submissions from developers who support the open-source templates.
Reviewed in this order — nail the top items first.
Screenshots
First impression of your UI — clear, polished screens of all major flows.
Loom walkthrough
A quick intro and full app demo showing it working end-to-end.
AI logs
Your AI-assisted development process — quality of prompts and iterations.
Code quality
Clean architecture, sensible structure, readable code.
Reflection
Honest write-up of what was easy, difficult, and what you'd change.
