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4 posts tagged AI.
Mastra went from launch to 300,000+ weekly npm downloads and production use at PayPal and SoftBank by building AI agent tooling natively in TypeScript. Here's what it actually gives you and where it fits.
How to set up pgvector in Supabase for a production RAG pipeline — embedding storage, similarity search, indexing strategy, chunking decisions, and the Postgres functions that tie it together.
How I designed HireOS to route AI inference across five providers behind a bring-your-own-key model — the tradeoffs, safe key handling at the edge, the provider abstraction, and fallback design.
A practical walkthrough of a retrieval-augmented generation pipeline using n8n for orchestration, sentence-transformer embeddings, and Supabase pgvector for semantic search — including what failed and the fixes.
I take web products from an empty repo to a live URL.