npx skills add backnotprop/product-engineeringpe-design
Design it.
Context docs, creative direction, mockups, prototypes.
understand · brief · direct · mock · vary · onboard
pe-build
Build it.
Polished, accessible, production-ready code.
craft · motion · a11y · harden
pe-review
Judge it.
Prioritized findings on any screen, diff, or PR.
change · screen · improve · guidelines · stress · motion · a11y · fidelity
pe-verify
Verify it.
Pass or fail on every check, with recordings.
feature · list
pe-product-description
Describe it.
A verified spec of how your product behaves.
behavior specs · verified against the product
pe-brand-assets
Brand it.
Illustrations, social images, and logos in your brand.
svg · og images · logos · concepts
product-engineering
Lazy mode
Any request in, the right skill takes over.
design · build · review · verify · describe · brand
Most of this kit is other authors’ work, carried byte-for-byte and hash-verified in CI. The People pages hold a receipt for every vendored file. Start covers the install and what each skill needs; each skill page shows what to say and what comes back.