R rivestack.io Show HN: Rivestack – Managed PostgreSQL with pgvector, $29/mo Hey HN,I built Rivestack because managed PostgreSQL with pgvector is either expensive (AWS, GCP) or shared resources (Neon, Supabase free tiers).What it does: - Dedicated PostgreSQL with pgvector pre-installed - Automated backups, monitoring, HA - EU and US-East regions - Free tier for testingBenchmarks on the $29 tier: - 10k vectors: 2,000 QPS, <4ms latency - 1M vectors: 252 QPS, 32ms latency, 98% recallStack: Hetzner infrastructure, Patroni for HA, pgBackRest for backups.Would love feedback from anyone building RAG or semantic search. Happy to answer questions! 1 points stranger90 8 months ago 0 comments
I built Rivestack because managed PostgreSQL with pgvector is either expensive (AWS, GCP) or shared resources (Neon, Supabase free tiers).
What it does: - Dedicated PostgreSQL with pgvector pre-installed - Automated backups, monitoring, HA - EU and US-East regions - Free tier for testing
Benchmarks on the $29 tier: - 10k vectors: 2,000 QPS, <4ms latency - 1M vectors: 252 QPS, 32ms latency, 98% recall
Stack: Hetzner infrastructure, Patroni for HA, pgBackRest for backups.
Would love feedback from anyone building RAG or semantic search. Happy to answer questions!