AI · LLMs · RAG
Retrieval-Augmented Generation, Explained for Busy Engineers
LLMs don't know your data. RAG fixes that by fetching the right context at question time. Here's how it works, and where it usually breaks.
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Blog
AI, tech and programming notes from the RealHive team.
Programming · TypeScript
TypeScript Patterns That Make Large Codebases Calmer
Five patterns we reach for when a TypeScript codebase grows past the point where everyone can hold it in their head.
AI · MLOps · Engineering
Shipping AI Features Without Breaking Production: Evals, Guardrails and Rollouts
An LLM feature that demos well can still fail quietly in production. Here's the release checklist we use to ship AI features with confidence.
Web · React · Next.js
React Server Components in Practice: What Changes and What Doesn't
Server Components change where your React code runs, not how you think about UI. A practical guide to the server/client split in the Next.js App Router.
AI · Databases · Architecture
Vector Databases vs. Postgres + pgvector: Choosing for Your First AI Project
Do you need a dedicated vector database, or will the Postgres you already run do the job? A practical comparison for teams shipping their first AI feature.