Tagged articles

PostToolUse

3 articles · Page 1 of 1

Aug 29, 2026 · Artificial Intelligence

Preventing Claude Code from Running Dangerous Commands: Hook Strategies and CLAUDE.md

Claude Code can automate code edits, run commands, and modify files, but its powerful capabilities risk unintended actions; this article explains how to use Hooks—configurable event handlers such as Notification, PostToolUse, and PreToolUse—to enforce formatting, block risky commands, and require permission checks, ensuring safe and reliable AI‑assisted development.

Claude CodeHooksNotification

0 likes · 30 min read

Preventing Claude Code from Running Dangerous Commands: Hook Strategies and CLAUDE.md

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

0 likes · 20 min read

Mastering Claude Code Hooks and SDK: A Step‑by‑Step Guide

Java One

Mar 31, 2026 · Artificial Intelligence

Master Claude Code Hooks: PreToolUse & PostToolUse for Secure AI Workflows

This guide explains how to use Claude Code hooks—PreToolUse and PostToolUse—to run custom commands before or after tool execution, configure them in global or project settings, and implement practical examples such as blocking .env file access, type‑checking TypeScript, and preventing duplicate queries.

AI automationClaude CodeHooks

0 likes · 20 min read

Master Claude Code Hooks: PreToolUse & PostToolUse for Secure AI Workflows