Impeccable is a set of Claude + Cursor plugins that enhance LLM capabilities in UX and frontend design. It provides 17 commands and curated anti-patterns to improve design quality. Operations teams can use it to streamline design workflows and ensure consistent, high-quality outputs.
git clone https://github.com/pbakaus/impeccable.gitImpeccable is a set of Claude + Cursor plugins that enhance LLM capabilities in UX and frontend design. It provides 17 commands and curated anti-patterns to improve design quality. Operations teams can use it to streamline design workflows and ensure consistent, high-quality outputs.
["Install the Impeccable plugin in your preferred IDE (VS Code with Cursor or Claude Code). Ensure you have the latest version of the 17 commands by running 'impeccable --update' in your terminal.","Initialize the plugin for your project by running 'impeccable init' in your project root. This creates a configuration file with your project's design system rules and anti-patterns.","Execute the relevant Impeccable command for your task, such as 'impeccable audit --type=color --wcag=AA' for accessibility checks or 'impeccable generate --output=tokens.json' for design token extraction.","Review the generated output in your IDE's preview pane or export it to your design tool (Figma/Sketch) using the plugin's export commands. Use the diff viewer to compare changes against your baseline.","Iterate by running 'impeccable refine --mode=interactive' to address edge cases or design system inconsistencies flagged by the plugin. Commit changes directly from your IDE or export them as a patch file."]
No install command available. Check the GitHub repository for manual installation instructions.
git clone https://github.com/pbakaus/impeccableCopy the install command above and run it in your terminal.
Launch Claude Code, Cursor, or your preferred AI coding agent.
Use the prompt template or examples below to test the skill.
Adapt the skill to your specific use case and workflow.
Use the Impeccable plugin for [TASK] in [PROJECT_NAME]. Focus on [SPECIFIC_DESIGN_GOAL] such as [EXAMPLE_GOAL: e.g., accessibility compliance, responsive layout consistency, or visual hierarchy]. Apply the anti-patterns to avoid [COMMON_MISTAKES]. Provide the final output in [FORMAT: e.g., JSON for design tokens, CSS for components, or Figma component library structure].
For a dashboard redesign project (Project Phoenix), I used Impeccable to audit the color system against WCAG contrast ratios. The plugin flagged 12 instances where primary buttons failed accessibility standards, suggesting alternative hex codes (#2A5C8A for primary buttons instead of #3B82F6). It also generated a JSON file with corrected design tokens and a Figma library with pre-built accessible components. The output included a diff report showing 87% improvement in contrast compliance across the component library. The anti-patterns prevented me from using absolute units for spacing, which would have broken the responsive grid. The final deliverable was a pull request-ready branch with all fixes applied and a summary of changes for the design system team.
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