Gen AI

Fast Code Generation with Agents, Rails, and MongoDB

Abstract visualization of artificial intelligence and data processing

Get useful code out of AI agents faster by pinning versions, keeping a short README as the source of truth, and sending small prompts. more


RAG in Practice: Anti-Patterns, Best Practices, and Why Simplicity Wins

Diagram illustrating complexity in a RAG architecture

Seven RAG anti-patterns that quietly ruin retrieval quality, and the simpler practices that fix them: own the context, structure over size. more


Multimodal RAG for Images – 2026 Guide

Python code and image processing in a multimodal RAG workflow

Build image search that answers in text: pick an embedding model, a vector database and a multimodal LLM, then cut the running cost. more


Why Law Firms Need Their Own LLM/RAG

Digital Lady Justice representing artificial intelligence for law firms

Weigh a private LLM/RAG for a law firm: hallucination risk, attorney-client privilege, running cost and what implementation demands. more


My First RAG

Diagram showing an image converted into a vector embedding

How a 2019 visual product search was built, from crawling shop catalogues to vectorising photos and serving nearest-neighbour results. more