Su San Talks Tech
Jun 16, 2026 · Artificial Intelligence
Mastering Claude Code Hooks and SDK: A Step‑by‑Step Guide
This article explains how Claude Code hooks work, walks through configuring PreToolUse and PostToolUse hooks, shows concrete JSON and Node.js examples for protecting sensitive files, automating type checks, preventing duplicate queries, and demonstrates how the Claude Code SDK can be integrated into larger AI‑driven development workflows.
AI automationClaude CodeHooks
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