xerj-org

xerj-org/xerj

Skill Claude CodeCodex

Coverage-guaranteed whitebox security audit of a codebase using XERJ + tree-sitter AST. Use when the user wants to security-review PHP (or other-language) code with a provable "we enumerated every dangerous call" guarantee, or asks to run the WordPress-style sink census / audit. Drives an index-once, query-read-reason…

xerj-org/xerj

Skill Claude CodeCodex needs its repo

Reference-coding with XERJ. Clone the libraries that already solved your problem, index them locally, and retrieve the exact implementation before writing code — so the agent reads passages instead of re-deriving algorithms across retry loops. Use when starting a task in an unfamiliar API, porting an algorithm, or…