What problem does it solve? UI design and review decisions often rely on subjective taste rather than established human interface guidelines. This Skill grounds UI/UX work in Sociomedia's Human Interface Guidelines (SHIG), providing 100 numbered principles with official tags and sources so every design decision or review finding can cite a concrete, verifiable criterion. ## Core Features & Use Cases - Principle-Based Design: Select 1-4 relevant official tags from a task index, then look up only the applicable principles across model, interaction, and presentation categories before making design decisions. - Structured UI Review: Produce findings with severity, location, observed evidence, SHIG principle number, user impact, and concrete fixes, using [must]/[should]/[consider] labels when no project convention exists. - Use Case: When reviewing a checkout form, the Skill selects tags like shig-form and shig-error, reads only the relevant principles (e.g., good defaults, constructive error messages), and reports issues such as a missing default value citing principle 42 with its source URL. ## Quick Start Use the best-human-ui skill to review this screen's form layout and navigation against the relevant SHIG principles.
