Snyk: Setting Up Security Hooks in Claude Code VS Code

Name: Snyk: Setting Up Security Hooks in Claude Code VS Code
Uploaded: 2026-07-05T13:41:30-04:00
Duration: 1 min 47 s
Description: Watch the full video here:https://youtu.be/-Le8oB9Ixzo Use Snyk for free to find and fix security issues in your applications today! https://snyk.co/ugLYn ✍️ Resources ✍️ - Anthropic MCPs: https://code.claude.com/docs/en/mcp - Anthropic Rules: https://...

Snyk

07/05/2026

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TL;DR

Claude Code hooks are configured in the project's settings JSON file inside the .claude folder, allowing project-scoped security automation.
A pre-tool use hook intercepts bash commands from the AI agent and runs a Snyk security check before execution proceeds.
A post-tool use hook triggers on file edits or new file writes, running a second Snyk script from the Studio Recipes repository.

Summary

This short tutorial demonstrates how to configure pre-tool use and post-tool use hooks within a Claude Code project scoped to Visual Studio Code. The presenter walks through editing the settings JSON file inside the .claude folder to add two distinct hooks: a pre-tool use hook that intercepts any bash commands the agentic coding tool attempts to execute, triggering a Snyk-provided shell script called snyk-pre-commit-gate.sh before the command runs; and a post-tool use hook that fires whenever a file is edited or a new file is written, executing a second shell script sourced from Snyk's open-source Studio Recipes repository. Together, these hooks create a deterministic security gate that ensures Snyk vulnerability checks run automatically — either before a commit is pushed to the project branch or immediately after code modifications are made by the AI agent. The approach requires no manual intervention once configured, making it a practical pattern for teams looking to embed security scanning directly into AI-assisted development workflows without relying on developer discipline alone.

Chapters

0:00 - Opening Settings JSON
0:10 - Pre-Tool Use Hook Setup
0:58 - Post-Tool Use Hook Setup
1:27 - Deterministic Security Gate Result

Key Quotes

0:15 "One is a pre-tool use, and one is a post-tool use."
0:44 "This is actually something that I pulled directly from Snyk that is part of Snyk Studio Recipes."
1:29 "Now I have a guaranteed deterministic way that security checks will happen either before the model tries to make a commit to my branch in my project here or during code changes that are happening."

FAQ

Where do you configure hooks for a Claude Code project in VS Code?

Hooks are added to the settings JSON file located inside the .claude folder within your project directory. You add a 'hooks' key containing your pre-tool use and post-tool use hook definitions.

Where can I find the Snyk shell scripts used in this demo?

Both shell scripts — including snyk-pre-commit-gate.sh — are available in Snyk's open-source Studio Recipes repository on GitHub at github.com/snyk/studio-recipes.

Categories:

» Cybersecurity » Application Security
» Data Protection

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TL;DR

Summary

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Key Quotes

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