// ARTICLES BY ROB RAGAN
Data & Knowledge
PrivateGPT: Building Production RAG Pipelines That Keep Your Documents Off Someone Else's Servers
AI Agents
Voyager: Teaching AI to Play Minecraft by Writing Its Own Code
Developer Tools
fastgron: Why Flattening JSON is 50x Faster Than Querying It
LLM Engineering
Prompt Optimizer: Cutting LLM API Costs by Compressing Tokens Without Model Access
LLM Engineering
AIx: ProjectDiscovery's Minimalist CLI for Piping Unix Philosophy into GPT
Automation
Crawlee: The Web Scraping Framework That Lets You Start Simple and Scale Complex
LLM Engineering
Gorilla: Building LLMs That Actually Call APIs Without Hallucinating
AI Dev Tools
Reveal.js: Why 71,000 Developers Choose HTML Over PowerPoint
AI Agents
SuperAGI: Building Production Autonomous Agents with Marketplace Toolkits and Visual Debugging
Cybersecurity
DefaultCreds-cheat-sheet: Mining 3,711 Default Credentials for Security Testing
Cybersecurity
Afuzz: Language-Aware Web Path Fuzzing for Bug Bounty Hunters
Developer Tools