AI agent use cases that run on GitHub Actions

Every pull request gets a security review

An IT agent that reviews every pull request for security holes with the Claude Code security review GitHub Action, comments on the exact lines with a severity and a fix, filters the noise with the team's own rules, and leaves the merge decision to an engineer

A small software team ships several pull requests a day and has no security engineer. Code review checks that the feature works, not whether the new endpoint leaks data, and the first time anyone hears about an injection bug is from a customer or an auditor.