Autonomous optimization loop. Modifies code, measures a target metric, keeps improvements, and reverts regressions. Use for API latency, OCR time, bundle size, query speed, or any measurable optimization task.
Generate skills for Claude AI agents.
Organizes and maintains a filesystem-based career management workspace including resume versioning, job application pipelines, company research reuse, and progress tracking. Use when creating/updating resumes, adding applications, preparing interviews, or cleaning career docs structure.
Provides expert guidance for Git commit messages, including conventional commit formatting and best practices. Use when creating or editing Git commit messages.
Archive an iOS app with Xcode and upload it to TestFlight using xcodebuild.
Documents development work into changelog-style markdown files organized by date. Analyzes recent changes and creates structured work logs. Use when logging completed work or creating development history.
Guides coding sessions in a learning-first rubber duck style. Use when user wants to study while fixing bugs or implementing features, with Socratic questioning, hypothesis-first debugging, and reflection before final solutions.
Analyzes past work history from worklogs to provide relevant context for current development tasks. Searches and summarizes previous work automatically. Use when starting new features, debugging issues, or understanding past decisions.