Supercapybara / Railway Templates

pgvector

Postgres 18 Vector DB Where HNSW Indexes Actually Build

Category: Other · One-click template for Railway by SuperSlowSloth

pgvector turns PostgreSQL into a vector database: store embeddings alongside your relational data and query them with exact or approximate nearest-neighbour search, using the same SQL, the same transactions and the same backups you already have.

Deploy pgvector on Railway

Disclosure: deploy links carry the author's Railway referral code — the author receives a usage kickback when you deploy. The template itself is free to deploy; Railway usage charges apply.

Earnings snapshot 2026-09-20: $0.20 in the last 30 days, 1 active deploys.