Use when user needs visual UI design, interface creation, component systems, design systems, interaction patterns,...

Expert in understanding user behaviors, needs, and motivations through qualitative and quantitative research methods...

Expert in video processing, streaming protocols (HLS/DASH/WebRTC), and FFmpeg automation. Specializes in building...

Expert Vue.js developer specializing in Vue 3 Composition API, Pinia state management, and Nuxt.js framework. This...

Expert in automating Excel workflows using Node.js (ExcelJS, SheetJS) and Python (pandas, openpyxl).

Build a complete AI chat application with database persistence, chat list management, and automatic title generation.

Complete setup for automated agent-driven development. Define features as user stories with testable acceptance...

Complete testing setup with Neon database branching, Playwright browser tests, integration tests, and unit tests....

Build WebGPU render and compute pipelines with portable best practices.