MorphAI Hub

🚀 Progress During Hackathon Day 1–2 (Setup & Ideation) Defined the core idea: personal AI assistants with on-chain credit tracking. Initialized the repository (Next.js + Tailwind + RainbowKit). Connected OpenAI API for the basic chat flow. Day 3–4 (MVP Development) Implemented API routes: /api/chat (LLM) and /api/embed (embeddings for RAG). Integrated ChromaDB as a vector database. Built document ingestion (PDF → plain text → embeddings). Added Web3 login via WalletConnect/RainbowKit. Day 5 (Smart Contracts + Credits) Developed AgentRegistry.sol smart contract (upsert agent, add credits). Deployed to Sepolia testnet. Connected frontend with contract calls (ethers.js v6). Day 6 (UI/UX & Demo) Designed chat interface (frontend MVP). Added knowledge upload form (send data to embeddings DB). Implemented credit system: top-up 10 wei → +1 credit. Created demo flow: create assistant → upload docs → ask question → get answer. Day 7 (Final Polish) Recorded a 60-second pitch/demo video. Wrote README and documentation. Deployed frontend to Vercel.