Show HN: Speak Your Find – Voice-first intent matching with Gemini and pgvector

[sameg14]

I built this because I got tired of scrolling through marketplace listings that didn't match what I actually wanted. Instead of browsing categories, you just say what you're looking for (or offering) and AI handles the rest.

How it works: - Voice input via Google Cloud Speech-to-Text (no typing required) - Gemini 2.0 Flash parses natural language into structured intents - Vector embeddings (text-multilingual-embedding-002) stored in PostgreSQL with pgvector - Semantic matching with cosine similarity + location proximity bonus - Two-sided: seekers matched with providers, and vice versa

Tech stack: Next.js 16, TypeORM + PostgreSQL/pgvector, Google Vertex AI, AWS SES

Try it: No sign-up required to create an intent. Just click the microphone and describe what you're looking for.

Solo developer in Austin, TX. Would love feedback on the matching quality and voice UX.