feat(skills): add the PolyCSS agent skill package and evaluation - #84

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apresmoi wants to merge 30 commits into

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feat/agent-skill-package

Commits on Aug 12, 2026

feat(skills): add @layoutit/polycss-skills npx installer for the PolyCSS agent skill
apresmoi
committed
3743177
test(skills): add browser-graded skill evaluation harness with agent adapters
apresmoi
committed
66ec720

Commits on Aug 13, 2026

test(skills): grade framing, surface brightness and per-face shading in the eval
apresmoi
committed
c6e1819
fix(shadow): apply the documented 0.05 lift default to receiver shadows
apresmoi
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1397bd1
test(skills): require cast shadows to visibly darken the receiver
apresmoi
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c098587
test(skills): add a no-skill Three.js control track to the eval
apresmoi
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1d32041
test(skills): measure framing on the subject hue so an overscaled shape cannot pass
apresmoi
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3290f80
test(skills): treat the shared white page as background on both tracks
apresmoi
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50af324
test(skills): isolate workspaces outside the repo and calibrate thresholds from the control
apresmoi
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1330103
test(skills): state the shadow-visibility and framing requirements, count tiles by region
apresmoi
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86388dd
test(skills): erode before counting regions, sample denser, scope workspace cleanup
apresmoi
committed
19ca965

Commits on Aug 14, 2026