IDEAS, DECISIONS & LESSONS

Journal

Notes on AI, architecture and building useful products.

1 articles

14 Mar 2026 · 13 min read

ai-agent

AI Skills Complete Guide: Claude Code, GitHub Copilot & Antigravity

The definitive guide to building AI Skills across Claude Code, GitHub Copilot, and Google Antigravity. Architecture deep-dive, SKILL.md standard, diagrams, practical examples, and best practices.