Chat with AI-generated characters, roleplay scenarios, and create your own custom AI companions with distinct personalities.
Reference app: CHAI: Social AI Platform — an AI companion app with $800K+/year revenue.
What to build: A mobile platform where users browse a library of AI characters, start conversations, and create their own custom characters with set personalities and backstories.
Key features:
Reference apps: CHAI, Tolan, Emochi, Friends, BALA AI, Kindroid
Scoring focus: Chat UX, character creation flow, and conversation quality.
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.
