Skill UI

Design a PostgreSQL-specific schema. Covers best-practices, data types, indexing, constraints, performance patterns, and advanced features

Generate high-quality Mermaid diagram code from user requirements. Supports flowcharts, sequence, class, ER, Gantt charts and 18 more types, with file output, syntax verification and visual review.

Generate professional infographics with Nano Banana Pro AI, Gemini quality review, and optional Perplexity research. Supports 10 infographic types, 8 industry styles, colorblind-safe palettes, and smart iterative refinement.

Huashu Design is an AI skill that creates high-fidelity prototypes, slides, animations, and visualizations using HTML. It acts as a professional design studio, generating three distinct design directions for user selection before final execution. The tool ensures outputs look human-made and brand-aligned, avoiding typical AI aesthetics. It covers web prototypes, PPTs, infographics, and motion graphics, excluding backend-heavy systems.

This skill performs a rigorous, 5-dimension expert critique on any digital artifact, such as landing pages, presentations, or prototypes. It systematically evaluates five critical areas—Philosophy, Visual Hierarchy, Detail Execution, Functionality, and Innovation—scoring each 0-10. The output is a comprehensive, evidence-backed HTML report providing actionable insights, a radar chart, and prioritized lists (Keep/Fix/Quick-wins) to guide systemic design improvements.

A general-purpose tool for creating self-contained, professional web prototypes. Ideal for generating landing pages, marketing sites, or documentation mockups. It operates by assembling pre-engineered sections and adhering strictly to a defined design system, eliminating the need for custom CSS writing.

This skill guides the planning and structuring of Figma prototypes specifically for usability testing and user research. It helps define the precise scope (in/out scope), specifies every interaction detail (trigger, elements, animations), builds comprehensive flow diagrams, and generates detailed test task scripts. It ensures the prototype is the minimum viable version needed to answer the research questions, preventing scope creep and over-engineering.

This template provides a sophisticated, print-ready document aesthetic, simulating expertly typeset paper on a parchment background. It employs a limited, classic color palette (creamy parchment, ink blue accents) and serif typography. Ideal for creating high-fidelity, professional documents like resumes, long reports, one-pagers, business letters, and portfolios, ensuring the final output feels like an archival print piece rather than a typical web dashboard.

Hallmark is a specialized design skill engineered for AI coding assistants. It enforces deep structural variety and aesthetic sophistication, ensuring generated UIs look professionally 'made' rather than generically templated. Users can invoke Hallmark to build new pages (default), audit existing designs for anti-patterns, redesign components while preserving intent, or extract the 'DNA' (structure, archetypes, color) from existing URLs or screenshots for reference.

A comprehensive guide for authors targeting top Human-Computer Interaction (HCI) conferences like CHI. It helps authors position their manuscripts, define required contribution types (e.g., system, dataset, empirical finding), and structure the paper to meet the rigorous standards of human-centered computing reviewers, focusing on user experience and design implication.

This guide helps researchers strategically position their manuscripts for top-tier venues like ACM DIS. It provides deep insight into the required scope, contribution types (e.g., design artifacts, methods, theory), evidence standards (e.g., controlled study, field deployment), and necessary framing adjustments to ensure the work aligns perfectly with the conference's community expectations. Use this tool for venue selection, manuscript re-framing, and submission strategy.

Transforms generic AI-generated frontend prototypes into bespoke, production-ready interfaces using curated design tokens, banned anti-patterns, and quality gates.