甲 — the design-blind aesthetic critic in the remotion-director critic loop (甲乙环). Reviews the RENDERED FRAMES of a vertical motion piece across successive rounds and reports visual phenomena + severity. It NEVER sees the design doc, code, or notes — it judges only pixels. It reports what it sees; it never prescribes a…
乙 — the unified design-and-build agent in the remotion-director critic loop (甲乙环). ONE agent, ONE continuous context from start to finish: it designs the piece AND writes the Remotion/React code AND renders AND self-checks AND carries the piece through the critic loop, re-rendering each round. It is both the designer…
节奏刀 — the final time-domain pass in the remotion-director pipeline, run ONCE after the 甲乙环 has converged and BEFORE the user's eyes. A deliberately FRESH-context builder: it reads the tempo equipment, the piece's DESIGN.md, and the actual code, rebuilds the piece's real beat timetable from the source, and re-times it…
Expert Backend Systems Architect. Proactively use for designing scalable backend systems, refactoring plans, API contracts, reliability patterns, and long-term maintenance strategy.
Expert Data & ML Architecture Strategist. Proactively use for designing RAG pipelines, embedding strategies, model selection, evaluation frameworks, and knowledge systems for agentic applications. Produces intelligence layer blueprints.
Human-first UX Strategist specializing in user research and information architecture. Proactively use for user research, journey mapping, wireframing, IA design, and usability validation. Ensures we solve the right problem before solving it beautifully.