🧠 ThinkBin — Your AI-Powered Personal Knowledge Brain

ThinkBin helps you collect, organize, and recall everything you learn — from notes and PDFs to screenshots and web content — using AI-powered semantic search.

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🚀 Features

• ✍️ Add Notes — Save text, code, PDFs, or screenshots.
• 🔍 AI Search — Find notes by meaning, not keywords.
• 🏷️ Auto Tagging — AI categorizes notes (e.g., Next.js, caching, bugfix).
• 🔗 Context Linking — Discover relationships between ideas.
• 📅 Timeline & Insights — Track what you learned over time.
• 📚 Knowledge Cards — Flashcard-style summaries for revision.

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🧩 How It Works

1. You save content (text, images, PDFs, URLs).
2. AI extracts and chunks the text.
3. Embeddings are generated and stored in a vector database.
4. When you search, ThinkBin retrieves and summarizes the most relevant knowledge.

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⚙️ Tech Stack

• Frontend: Next.js + TypeScript + shadcn/ui
• AI / NLP: OpenAI or Nomic Embeddings + Groq for LLM
• Database: Supabase (PostgreSQL + pgvector) or Qdrant
• OCR: Tesseract.js for text from images
• Storage: Supabase or local upload

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🧠 Example Query

“Find the Tailwind bug fix I saved last week.”

ThinkBin retrieves your note, shows related topics, and explains the fix in context.

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📂 Folder Structure (MVP)

/app
  /dashboard
  /notes
  /search
  /api
/lib
  /ai
  /embeddings
  /chunker
/components
  NoteCard.tsx
  UploadDropzone.tsx
  SearchBar.tsx

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💡 Roadmap (MVP)

Week 1: Auth + Text Notes + Search Week 2: OCR + Auto Tagging Week 3: PDF Ingestion + Timeline Week 4: Browser Extension + Weekly Digest

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🧭 Vision

“Your second brain — powered by AI, built for thinkers.”

ThinkBin helps developers, students, and creators never lose context again. Store once. Recall forever.