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design-system

An AI agent skill from affaan-m/ECC, scored 66 out of 100 by code.

66/ 100C

Code score by group

  • Spec20/20
  • Description14/20
  • Procedure3/15
  • Done criteria4/15
  • Resources10/10
  • Scripts5/8
  • Safety7/7
  • Upkeep3/5

It loses the most points in Procedure (12), the group that checks whether the steps are numbered, read the context first and say what to do when something fails.

What the author says it does

Generate a design system from an existing codebase or audit one for visual consistency: extract tokens (colors, typography, spacing, shadows) into design-tokens.json and CSS custom properties with DESIGN.md rationale and an interactive HTML preview, score the UI across 10 dimensions, and flag AI-slop patterns. Use when starting a design system, auditing visual consistency before a redesign, or reviewing a PR that touches styling.

This is the description in the skill's own SKILL.md, written by its author, not by SkillCheatSheet.

Repository
affaan-m/ECC
Folder
skills/design-system
License
MIT
GitHub stars
301,615
SKILL.md lines
84
Other files
0

Add design-system to your agent

npx skills add affaan-m/ECC --skill design-system

The command uses the open skills CLI. A skill is instructions and scripts your agent will follow, so read it first: open the folder on GitHub at the commit that was scored.

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All skills in affaan-m/ECC

Scores come from a snapshot of 300 public GitHub repositories taken on 12 November 2026. Every score is the result of fixed checks run by code; no AI is involved. How scoring works.