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Integrations/2026-05-05Intermediate

Building a RAG App with Supabase Vector (pgvector) and Antigravity

Learn how to build a Retrieval-Augmented Generation (RAG) app using Supabase's pgvector extension and Antigravity. Covers embedding generation, similarity search, and Gemini API integration with practical code examples.

App Dev/2026-04-23Advanced

Semantic Caching for LLM Responses in Antigravity — Estimating Your Own Savings Before You Build It

Building a semantic LLM response cache with Antigravity, pgvector, and Gemini. Covers migrating off the retired text-embedding-004, normalizing truncated vectors, and a formula that turns hit rate and unit-cost ratio into an actual savings estimate.