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Writing a good CLAUDE.md

November 25, 2025 · 10 min read

CLAUDE.md is a high-leverage configuration point for Claude Code. Learning how to write a good CLAUDE.md (or AGENTS.md) is a key skill for agent-enabled software engineering.

12 Factor Agents

April 3, 2025 · 32 min read

The Original 12 Factor Agents Manifesto. What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?