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Get Started Free →像素美术 + kinetic 字体的解说帧, 纯 CSS 循环, 可录视频
.claude/skills/nexu-io-sprite-animation/SKILL.md| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-02 | ✗→✓ | ▲ Improved | 2% | 0% |
| case-06 | ✗→✓ | ▲ Improved | 2% | 0% |
| case-07 | ✗→✓ | ▲ Improved | 2% | 0% |
| case-10 | ✗→✓ | ▲ Improved | 2% | 0% |
| case-16 | ✗→✓ | ▲ Improved | -18% | 0% |
【模板: 像素 / 8-bit 动画解说】 【意图】教育型动画的单帧海报, 纯 CSS keyframes 循环, 不用 JS。 【布局】
【设计细节】
| Case | Status | Duration (ms) | Turns | Tokens | Tool calls | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Without | With | Δ | Without | With | Δ | Without | With | Δ | Without | With | Δ | ||
case-01 | fail→fail | 28,569 | 27,820 | -3% | 1 | 1 | 0% | 6,185 | 6,312 | +2% | 0 | 0 | — |
case-02 | fail→pass | 29,693 | 27,843 | -6% | 1 | 1 | 0% | 6,174 | 6,301 | +2% | 0 | 0 | — |
case-03 | fail→fail | 30,781 | 29,275 | -5% | 1 | 1 | 0% | 6,175 | 6,302 | +2% | 0 | 0 | — |
case-04 | pass→fail | 20,075 | 29,520 | +47% | 1 | 1 | 0% | 4,476 | 6,296 | +41% | 0 | 0 | — |
case-05 | pass→pass | 18,002 | 15,711 | -13% | 1 | 1 | 0% | 3,980 | 3,524 | -11% | 0 | 0 | — |
case-06 | fail→pass | 29,668 | 31,823 | +7% | 1 | 1 | 0% | 6,163 | 6,290 | +2% | 0 | 0 | — |
case-07 | fail→pass | 28,147 | 28,629 | +2% | 1 | 1 | 0% | 6,181 | 6,308 | +2% | 0 | 0 | — |
case-08 | pass→pass | 30,413 | 28,523 | -6% | 1 | 1 | 0% | 6,174 | 6,301 | +2% | 0 | 0 | — |
case-09 | pass→fail | 31,042 | 30,278 | -2% | 1 | 1 | 0% | 6,179 | 6,306 | +2% | 0 | 0 | — |
case-10 | fail→pass | 28,313 | 30,863 | +9% | 1 | 1 | 0% | 6,168 | 6,295 | +2% | 0 | 0 | — |
case-11 | fail→fail | 29,121 | 27,561 | -5% | 1 | 1 | 0% | 6,168 | 6,295 | +2% | 0 | 0 | — |
case-12 | pass→fail | 24,570 | 28,961 | +18% | 1 | 1 | 0% | 5,183 | 6,295 | +21% | 0 | 0 | — |
case-13 | fail→fail | 30,606 | 26,802 | -12% | 1 | 1 | 0% | 6,166 | 6,293 | +2% | 0 | 0 | — |
case-14 | pass→pass | 25,001 | 30,724 | +23% | 1 | 1 | 0% | 5,077 | 6,294 | +24% | 0 | 0 | — |
case-15 | pass→pass | 31,649 | 29,488 | -7% | 1 | 1 | 0% | 6,166 | 6,293 | +2% | 0 | 0 | — |
case-16 | fail→pass | 26,268 | 19,635 | -25% | 1 | 1 | 0% | 5,631 | 4,611 | -18% | 0 | 0 | — |
case-17 | pass→pass | 29,552 | 20,545 | -30% | 1 | 1 | 0% | 6,171 | 4,839 | -22% | 0 | 0 | — |
case-18 | fail→fail | 21,408 | 25,426 | +19% | 1 | 1 | 0% | 5,240 | 6,286 | +20% | 0 | 0 | — |
case-19 | fail→fail | 29,024 | 26,016 | -10% | 1 | 1 | 0% | 6,174 | 6,301 | +2% | 0 | 0 | — |
case-20 | pass→pass | 18,613 | 23,675 | +27% | 1 | 1 | 0% | 4,163 | 5,831 | +40% | 0 | 0 | — |
case-21 | fail→pass | 30,262 | 25,896 | -14% | 1 | 1 | 0% | 6,165 | 6,292 | +2% | 0 | 0 | — |
case-22 | pass→pass | 16,442 | 10,021 | -39% | 1 | 1 | 0% | 3,334 | 2,039 | -39% | 0 | 0 | — |
case-23 | fail→pass | 18,577 | 28,460 | +53% | 1 | 1 | 0% | 3,654 | 6,295 | +72% | 0 | 0 | — |
case-24 | pass→pass | 28,475 | 29,912 | +5% | 1 | 1 | 0% | 6,170 | 6,297 | +2% | 0 | 0 | — |
case-25 | pass→pass | 20,579 | 26,096 | +27% | 1 | 1 | 0% | 4,384 | 6,288 | +43% | 0 | 0 | — |
DecimalAI ran this skill against gemini-3.6-flash twice over the same eval suite — once with the skill loaded and once without — and compared the two runs case by case. 25 cases were attempted. The headline lift of +16 percentage points is the difference between those two pass rates over the 25 comparable cases. 3 cases got worse with the skill loaded, and they are included in that figure.
Without the skill loaded, the model failed this case. With it loaded, the same prompt on the same model passed. This is one improved case from the latest verified run; every case, including any that regressed, is in the table above.
Other measured skills in the registry, with their headline benchmark lift.