Ship AI That Works
Production patterns for engineers who've seen their share of AI hype. Code-first tutorials, real benchmarks, honest failure modes.
Latest Articles
Skills load 100 tokens of metadata upfront, then instructions on-demand. Here's when to use Skills vs MCP, with working POC code.
Dolph is 1,015 lines of TypeScript that replace an MCP server. Here's the pattern for Bun and UV single-file scripts.
Skills generate Excel, PowerPoint, and PDF files in minutes. Complete POC code, real token numbers, and honest failure modes for production.
System prompts define agent identity. File systems enable delegation. Build specialized agents and delegate research reliably with working code.
Progressive disclosure and semantic search: the difference between burning tokens and shipping features. Working code and hard numbers inside.
Turn your file system into an AI interface. Build drop zones that process files automatically with working Python code and production considerations.