Agent Skills by Rafał Lemieszewski
Showing 38 vetted skills indexed across 1 GitHub repositories.
lemuresponsive-design
Automate responsive UI layouts with container queries, fluid typography, and CSS Grid/Flex.
lemutemplate-skill
Scaffold new Claude skills with SKILL.md frontmatter and optional resource directories.
lemutheme-factory
Apply ready-made theme configurations from themes/*.md files to artifacts.
lemureact-modernization
Upgrade React apps and migrate class components to functional hooks.
lemuvercel-react-native-skills
Provide React Native and Expo best practices for performance and maintainability.
lemujavascript-testing-patterns
Implement Jest and Vitest testing patterns for JavaScript and TypeScript applications.
lemuemil-design-engineering
Apply design engineering principles to build accessible web interfaces.
lemudoc-coauthoring
Orchestrate structured documentation co-authoring with context gathering, refinement, and reader testing.
lemuweb-design-guidelines
Fetch and apply Web Interface Guidelines to UI files, identifying violations.
lemureact-state-management
Provides React state patterns for local, global, and server contexts using Redux Toolkit, Zustand, Jotai, and React Query with TypeScript types.
lemutypescript-advanced-types
Provide reusable TypeScript type utilities for generics, conditional types, and mapped types.
lemudesign-system-patterns
Standardize design-system architectures with tokens, theming, and React component library patterns.
lemuxlsx
Automates spreadsheet preparation and transformation from xlsx, xlsm, csv, and tsv formats.
lemuExtract text and tables from PDFs using Python libraries.
lemuerror-handling-patterns
Design cross-language error-handling strategies with exceptions, Result types, and retries.
lemualgorithmic-art
Generates seed-based generative art in a self-contained HTML artifact.
lemuweb-component-design
Design portable component APIs across React, Vue, and Svelte.
lemuaccessibility-compliance
Implement WCAG 2.2 conformance across UI components and documentation.
lemuinternal-comms
Generate internal communications templates with YAML frontmatter from examples/.
lemuwcag-audit-patterns
Automate WCAG 2.2 accessibility audits and generate remediation plans.
lemuskill-creator
Automate Claude skill creation, evaluation, and improvement with provided scripts.
lemucanvas-design
Generate single-page visual artwork as PNG or PDF outputs.
lemuscreen-reader-testing
Guide screen-reader compatibility testing across VoiceOver, NVDA, JAWS, and TalkBack.
lemupptx
Read, edit, and assemble PowerPoint .pptx decks with templates.