Line Relay
Every movie line leads to another. Start the relay.
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KeitouYa

Line Relay - Every movie line leads to another. Start the relay.

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Unlike movie quote databases that just let you search, LineRelay chains 34,908 classic movie quotes by meaning. Drop in one line and watch it relay to a quote from a different film that shares its soul, not its words. What makes it different: • Semantic chaining via pgvector — meaning over keywords • Hybrid search picks surprising next quotes • Open source: FastAPI + Next.js + Postgres + Redis For cinephiles and devs curious about vector search in the wild.

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KeitouYa
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Hey Product Hunt 👋 I kept wondering: what if "Here's looking at you, kid" could lead to a line from a completely different film that shares the same feeling? Movie quote sites are search engines — you type a phrase, you get a phrase. I wanted to see how lines echo across cinema. So I embedded 34,908 classic quotes with pgvector, built a hybrid semantic search to pick the next line, and chained them into a relay. The next quote is never obvious — it shares the soul, not the words. Drop your favorite movie line below and I'll relay it 🎬