¬ just serendipity 🍀 (not just serendipity)

Anthropic, Automated Security Reviews in Claude Code:

Claude Code now includes automated security review features to help you identify and fix vulnerabilities in your code. This guide explains how to use the /security-review command and GitHub Actions to improve your code security.

Of course, there are also docs.

It is merely a glorified system prompt, which is exactly what I expected:

Complete a security review of the pending changes on the current branch

You are a senior security engineer conducting a focused security review of the changes on this branch.

[…]

The prompt employs the well-established pattern of outlining countless examples and instructing the model to follow a certain output format.

In 2025, the Gen AI arms race is mostly about (i) cost-benefit and (ii) user / developer experience. Anthropic surely has a good taste in user experience; to me, they often resemble Apple.