Official Provider SkillView repo
Apply the Ledger design system to any user interface in the app — restyling pages, building new pages, tables, forms, buttons, badges, empty states, or status indicators. Contains the complete visual specification of colour tokens, typography, spacing, component specs, and accessibility rules. Use for any task that changes something a person looks at, including the final step of a mostly-backend feature. Not for pure API or data-layer work.
Files1 files
SKILL.md335 lines
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Skill details
Versionv1.0.0
AuthorLangChain AI
Categorydesign
Skill IDlangchain-ai/lca_dcode/course/skills/ui-styling
Related skills
Design SystemBuild or change @langchain/macaw-components components, tokens, styles, icons, stories, package exports, or documentation in this repository. Use for package work, not product-specific UI in a consuming application.Component FixturesUse when creating or updating component fixtures for screenshot testing or their shared infrastructure, or when designing UI components to be fixture-friendly. Covers fixture file structure, theming, service setup, CSS scoping, async rendering, validation, and common pitfalls.Design PhilosophyThe VS Code design philosophy — a shared Values→Principles→Moves vocabulary for reasoning about UI in design terms instead of raw pixels. Use when designing, building, reviewing, or giving feedback on any visual surface; when deciding a radius, spacing, type role, icon size, border, color, or motion; or when translating a "this feels off" observation into a concrete, principled fix.Ux Css LayoutVS Code CSS conventions, file organization, class naming, standard sizes, SplitView/Grid layout, scrollable content, responsive layout, and text overflow/ellipsis patterns. Use when writing CSS, building layouts, or fixing text truncation issues.Ux ThemingVS Code theming, color tokens, widget styles, focus indicators, and high-contrast theme support. Use when registering colors, styling widgets with theme tokens, or ensuring HC/focus compliance.Brand GuidelinesApplies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.