Propose a new UI pattern or modify an existing Design System component per Bitwarden's published governance process — design-team alignment, Core vs. Recipe/Snowflake decision with UI Foundation, Figma branching and property conventions, review gates, merge timing.
Run or participate in a Bitwarden design critique session — the weekly team critique and one-off product design reviews — grounded in the team's published etiquette guide and the Product Design Review Guidelines.
Finds and finishes the last 20% of a built solution — the experiential layer agents skip: what the output actually reads like, which pages or screens should exist, first-run and empty states, opinionated defaults, the golden path. Use when planning any build so the magic gets specced as concretely as the plumbing, before calling any build "done", when a solution works but feels like a demo, or when the user says "last 20%", "finish this", "make it actually good", "is this actually done", or "why does this feel flat".
Design and build launch landing pages that convert visitors into users. Use this skill whenever someone asks to create a landing page for a product launch, build a feature page, design a signup page, or structure a product marketing page. Also trigger for "make a page for this launch," "I need a landing page," "help me design the product page," or any request to create a web page tied to a product release or feature announcement. Covers page structure, hero design, SEO integration, developer-first patterns, urgency mechanics, waitlist flows, and conversion optimization.
Scientific visualization workflow guide for publication-ready static figures with seaborn or matplotlib and interactive figures with Plotly. Use when the user asks for scientific plots, cohort or assay figures, publication graphics, dashboards, or reusable plotting scripts for research datasets.
Read and inspect Figma designs via the Dev Mode MCP server — selects the right tool, parses Figma URLs into fileKey and nodeId, and turns design context into useful input for critique, copy review, handoff prep, and Design System work.
Use structured JSON prompts for AI image generation instead of free-form text. Produces more consistent, controllable, and high-quality results. Activate when the user asks to generate, create, or design images, illustrations, photos, posters, or any visual content via the generate_image tool.
Styling foundations, CSS variables, layout grid, breakpoints, and responsive mixins for Onyx. Use when writing custom CSS, designing layouts, or ensuring theme compliance.