A/B testing design and analysis covering hypothesis framing, metric selection, sample size calculation, test implementation, statistical significance evaluation, and results interpretation. This skill should be used when Cline needs to design, run, or analyze…
REST and GraphQL API design and development covering schema-first design, versioning, authentication, rate limiting, error handling, and documentation. This skill should be used when designing APIs, building REST or GraphQL backends, implementing…
Audio generation and transcription covering text-to-speech (TTS), speech-to-text (STT/Whisper), audio format conversion, podcast editing workflows, and audio processing. This skill should be used when Cline needs to generate speech from text, transcribe audio…
Blog post creation covering outlines, SEO-optimized headlines, meta descriptions, content structures, and publication-ready drafting. This skill should be used when Cline needs to create blog posts from scratch — from outlining and headline generation through…
Applies consistent brand colors and typography to artifacts for professional visual identity and design standards. This skill should be used when creating branded presentations, reports, documents, or visual assets that need consistent look-and-feel with…
Create original visual art and designs as PNG or PDF using design philosophy principles. This skill should be used when Cline needs to create posters, visual art, design pieces, or other static visual artifacts that require artistic composition, color theory,…
Automatically creates user-facing changelogs from git commits by analyzing commit history, categorizing changes, and transforming technical commits into clear, customer-friendly release notes. This skill should be used when preparing release notes, creating…
Code refactoring guide covering design patterns, SOLID principles, dead code elimination, performance optimization, and safe refactoring workflows. This skill should be used when restructuring existing code, applying design patterns, reducing technical debt,…