Claude Code hook lifecycle showing PreToolUse and PostToolUse execution flow

Claude Code Hooks: PreToolUse & PostToolUse Tutorial

A hands-on tutorial for Claude Code hooks. Learn PreToolUse and PostToolUse with real examples including auto-formatting, file protection, destructive command blocking, and more.

February 28, 2026 · 16 min · Paul Schick

How to Write the Perfect CLAUDE.md File: A Developer's Guide

A practitioner’s guide to writing CLAUDE.md files that actually improve Claude Code’s output. Includes templates, the full configuration hierarchy, and hard-won lessons.

February 26, 2026 · 12 min · Paul Schick