// ARTICLES BY ROB RAGAN
LLM Engineering
Shard: Proving LLM Inference Can Work Across Scattered GPUs and Terrible Internet
AI Dev Tools
Frfr: Why Pre-Extracting Facts Beats Retrieval for High-Stakes Document Q&A
Developer Tools
The Indie Hacker's AI Arbitrage Kit: Inside 50+ Generative SaaS Templates That Treat Code as Commodity
AI Agents
SkillOpt: Training Prompt Libraries Like Neural Networks for Frozen LLMs
AI Agents
Inside Visa's Nine-Stage LLM Pipeline for Automated Vulnerability Discovery
Developer Tools
Pi: A Coding Agent Toolkit That Treats Your Sessions as Training Data
AI Agents
Building a Stateful Email Client on the Edge: Inside Cloudflare's Agentic Inbox
Infrastructure
Cua: The Missing Infrastructure Layer for Computer-Use AI Agents
Cybersecurity
Trivy's Monolithic Architecture: Why a 500MB SQLite Database Beats Microservices for Security Scanning
Developer Tools
Open Notebook: Building a Self-Hosted NotebookLM Clone with Multi-Provider AI
AI Agents
ALE: Evaluating AI Agents on Real Professional Work Without Giving Them the Answers
AI Dev Tools