Layer 02, Capability stack
Data & state
Postgres-centric, retrieval-ready.
Supabase (Postgres + Auth + Storage + row-level security), Neon (serverless Postgres with instant per-branch databases), Upstash (edge Redis and queues), and two vector layers (Pinecone and pgvector) for retrieval-augmented systems.
5 production technologies
Production technologies
02
Supabase
Postgres plus Auth, Storage, and row-level security; ships pgvector.
02
Neon
Serverless Postgres with instant per-branch databases; scales to zero.
02
Upstash
HTTP Redis and QStash queues that run on the edge; rate-limiting and jobs.
02
Pinecone
Managed vector DB with integrated inference; the retrieval layer.
02
pgvector
Embeddings inside Postgres; joinable with business data, the cheapest RAG.
Proven in
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