Three weeks ago I started using Claude Code, Anthropic’s CLI tool that lets Claude work directly in your terminal. Shortly after, I discovered PAI - Personal AI Infrastructure, a framework by Daniel Miessler that turns Claude Code from a capable tool into something far more powerful.
The core insight of PAI is deceptively simple: apply the Unix philosophy to AI. Small tools that do one thing well. Composable. Each tool you build makes the whole system more capable. Daniel built the meta-layer - the skill system, the delegation patterns, the constitutional principles that keep Claude focused and effective. I get to build on top of that foundation.
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