概要
The Issue Prerequisite skill serves as a mandatory validation gate for Claude Code, ensuring that every task is properly documented and tracked within GitHub's ecosystem. It implements an opinionated 'no work without an issue' workflow, preventing undocumented changes by either verifying an existing issue number or guiding the user through the creation of a new, high-quality issue. By integrating directly with the GitHub CLI, it automates the transition from a verbal request to a structured project item with clear acceptance criteria and project board placement.