What problem does it solve? Writing and managing GitHub issues well is harder than it looks: duplicates fragment discussion, vague bug reports stall maintainers, and fixed issues get left open. This Skill turns issue handling into a disciplined workflow so every issue is actionable, findable, and properly closed. ## Core Features & Use Cases - Duplicate-First Filing: Searches existing issues with search_issues or gh issue list --search before opening anything new, and links near-duplicates instead of splitting the conversation. - Structured Bug Reports and Feature Requests: Produces reports with reproduction steps, expected-vs-actual behavior, environment, and evidence, and honors the repo's .github/ISSUE_TEMPLATE/ forms. - Triage and Breakdown: Applies the repo's existing label taxonomy, sets types/milestones/assignees, and splits epics into independently shippable sub-issues via sub_issue_write. - Use Case: A user reports "the upload retries forever on 503." The Skill searches for duplicates, files a titled bug report with repro steps and logs, labels it bug, and later links the fixing PR with Closes #N so the issue auto-closes on merge. ## Quick Start Ask the assistant to file a GitHub issue for the bug you just found, including reproduction steps and a check for existing duplicates.