About
The CodeQL skill for Claude Code empowers security researchers and developers to perform advanced interprocedural analysis and data flow tracking. By treating source code as a database, it allows for the discovery of complex vulnerabilities that traditional pattern-matching tools often miss. This skill streamlines the entire CodeQL lifecycle—from database creation and management across multiple languages like C++, Go, and Python, to running specialized security query packs and authoring custom queries. It is an essential tool for high-assurance security audits and maintaining codebase integrity against sophisticated bug classes.
