Claude Code Has Skills. PAI Has a Skill System. Here’s the Difference.

There’s a word that shows up in both Claude Code’s documentation and in PAI’s architecture: skills. And because they share the same word — and even the same file conventions — it’s easy to assume they’re roughly equivalent. One is just a slightly fancier version of the other.

They’re not. The relationship is closer to HTTP and a web framework. Claude Code’s skill mechanism is the protocol. PAI is the framework built on top of it.

RAG, Agents, and Skills: The Three Pillars Inside My Personal AI

This site — Augmented Resilience — didn’t get built the way most blogs do. There was no staring at blank Hugo config files, no manually hunting down Namecheap SSH docs, no scrambling to remember whether the deploy script needed the public/ folder cleaned before each build.

Instead, I described what I wanted. The AI knew my hosting setup (Namecheap shared hosting), my stack (Hugo with the re-terminal theme), my repo (GitHub, SSH-keyed), and my editor (Obsidian). When a build error surfaced — a theme name mismatch between hugo.toml and the actual directory — it was diagnosed and fixed before I had time to Google it. When the deploy script needed writing, it was scaffolded against my specific environment. When I accidentally left sensitive data in an early draft, it caught it before the commit.