Smart Bookmark Manager

Tools Used

pgvector

• To store and index embeddings generated from bookmark content


• To enable semantic search functionality by finding similar bookmarks based on content meaning

pgai

• Used similarity functions to generate relevant tags


• Enhanced searching through AI-powered content understanding

Technology Stack

• Frontend: React.js


• Backend: Node.js, Express


• Database: TimescaleDB PostgreSQL


• AI Services: Ollama for embedding generation


• Authentication: Auth0

Final Thoughts

The most challenging but rewarding aspect was working on the automatic tagging system using pgai's similarity functions. Ideally, my demo should include a link to my Chrome extension, but due to time constraints, I am still in the process of submitting the extension for review.

Prize Categories

This submission qualifies for:

• Vectorizer Vibe