cyberneticlibrary

Govern design system evolution

governanceskillsetup L1211
plugin87/ux-ui-agent-skills
What it does

Version design system changes and manage component lifecycle per SemVer

Best for

Preventing design-system fragmentation by enforcing versioning discipline across team changes.

Inputs
  • · Component spec or token change
  • · CLAUDE.md quality bar
  • · workflows/governance.md
Outputs
  • · SemVer classification (major/minor/patch)
  • · changelog entry
  • · deprecation migration table if removals
Requires
  • · scripts/validate_tokens.py
  • · a11y-audit skill
Preconditions

Design system with established CLAUDE.md rules and workflows/governance.md

Failure modes

New component does not meet 8-state bar, removal without 1-cycle deprecation window, missing changelog

Trust signals
  • · SemVer level assigned and justified
  • · changelog entry documents reason and replacement