update-pr-body

Quick Review

Well-structured skill for updating GitHub PR bodies with clear step-by-step instructions and practical examples. The description is concise and actionable. Provides comprehensive task knowledge including how to get PR numbers, view current content, and update via gh API. Examples cover common scenarios including appending to existing content. Structure is clean and logical for a focused single-file skill. Novelty is moderate: while the gh CLI commands are documented, the skill packages the multi-step workflow (discover PR number, read current body, update with proper formatting) which saves tokens and reduces error potential compared to a CLI agent figuring this out from scratch. Minor improvement areas: could mention error handling or authentication requirements.