deep-fusion-beats-plugin-install-for-skill-ecosystem-integrity
Installing external skills as-is when they overlap with existing skills creates ambiguity (violates Law #2 Zero Ambiguity) and bloats context. The superior pattern is Deep Fusion: extract the unique intelligence from external repos and merge it into existing skills, absorbing non-overlapping rules while discarding duplicates. Example: Impeccable’s 22-font rejection list merges into frontend-taste base layer rather than running as a parallel skill, ensuring one authoritative source for font rules.