Ad
Skip to content
Subscribe Now
AI in practice
Copy the url to clipboard Share this article Go to comment section

Anthropic releases open-source tool for AI security checks

Matthias Bastian
Matthias Bastian View the LinkedIn Profile of Matthias Bastian
Aug 6, 2025

Anthropic has released a new open source tool on GitHub that automatically checks code for security vulnerabilities. The GitHub action "Claude Code Security Reviewer" uses the Claude AI model to scan pull requests for potential security issues.

According to the project description, the tool can spot security vulnerabilities across different programming languages by understanding the context of the code. It automatically adds comments directly in code discussions, filters out likely false positives, and focuses only on files that have been modified. The tool is available under the MIT license on GitHub.

AI News Without the Hype – Curated by Humans

Subscribe to THE DECODER for ad-free reading, a weekly AI newsletter, our exclusive "AI Radar" frontier report six times a year, full archive access, and access to our comment section.

Read on for the full picture.
Subscribe for hype-free coverage.

  • Access to all THE DECODER articles.
  • Read without distractions – no Google ads.
  • Access to comments and community discussions.
  • Weekly AI newsletter.
  • 6 times a year: “AI Radar” – deep dives on key AI topics.
  • Up to 25 % off on KI Pro online events.
  • Access to our full ten-year archive.
  • Get the latest AI news from The Decoder.
Subscribe to The Decoder