Mirror, Mirror
Built at WeaveHacks 3: Self-Improving Agents Hackathon with Weights & Biases · Jan 31, 2026 · San Francisco, CA
Mirror, Mirror is an AI-powered fashion app that acts as a personal stylist, tackling the daily "what should I wear?" dilemma. It learns your style preferences, then generates outfit recommendations visualized on you as the model. Users get daily suggestions, can snap photos of garments for pairing ideas, build a digital wardrobe, and track their evolving style profile. The AI browses the web for real-time trends, while a self-improvement loop ensures continuous learning. On the infrastructure side, Redis handles caching via LangCache, Browserbase powers web searches and trend analysis, and W&B Weave provides AI observability and powers the LLM-as-Judge evaluation loop.