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Get Started Free →Create or redesign creative agency, production studio, architecture, culture, and portfolio websites with billboard typography, hard black-and-white chapters, exposed grids, documentary imagery, irregular collages, restrained parallax, brutalist navigation, and accessible FAQ controls.
.claude/skills/mengto-documentary-brutalist-agency/SKILL.md| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-14 | ✗→✓ | ▲ Improved | 4% | 0% |
| case-20 | ✗→✓ | ▲ Improved | 42% | 0% |
| case-22 | ✗→✓ | ▲ Improved | 70% | 0% |
| case-04 | ✓→✗ | ▼ Worse | 14% | 0% |
| case-05 | ✓→✗ | ▼ Worse | 94% | 0% |
Use hard typography to establish a point of view, then let real project imagery carry the proof.
Replace source names, projects, people, photography, quotes, claims, and links. Use original or licensed documentary material.
details/summary or an accessible disclosure pattern.aria-expanded; preserve deep links and browser history.| Case | Status | Duration (ms) | Turns | Tokens | Tool calls | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Without | With | Δ | Without | With | Δ | Without | With | Δ | Without | With | Δ | ||
case-11 | pass→pass | 15,759 | 13,542 | -14% | 1 | 1 | 0% | 3,162 | 3,683 | +16% | 0 | 0 | — |
case-01 | fail→fail | 27,783 | 24,985 | -10% | 1 | 1 | 0% | 6,220 | 7,055 | +13% | 0 | 0 | — |
case-02 | fail→fail | 30,726 | 26,718 | -13% | 1 | 1 | 0% | 6,234 | 7,069 | +13% | 0 | 0 | — |
case-03 | fail→fail | 26,113 | 27,336 | +5% | 1 | 1 | 0% | 6,222 | 7,057 | +13% | 0 | 0 | — |
case-04 | pass→fail | 24,038 | 26,536 | +10% | 1 | 1 | 0% | 6,155 | 6,990 | +14% | 0 | 0 | — |
case-05 | pass→fail | 14,146 | 24,473 | +73% | 1 | 1 | 0% | 3,333 | 6,479 | +94% | 0 | 0 | — |
case-10 | pass→pass | 7,691 | 10,159 | +32% | 1 | 1 | 0% | 1,478 | 2,873 | +94% | 0 | 0 | — |
case-06 | fail→fail | 15,964 | 25,501 | +60% | 1 | 1 | 0% | 3,653 | 6,738 | +84% | 0 | 0 | — |
case-07 | pass→pass | 16,345 | 20,725 | +27% | 1 | 1 | 0% | 3,572 | 5,693 | +59% | 0 | 0 | — |
case-08 | fail→fail | 23,507 | 22,128 | -6% | 1 | 1 | 0% | 4,901 | 5,668 | +16% | 0 | 0 | — |
case-09 | pass→pass | 13,753 | 12,724 | -7% | 1 | 1 | 0% | 2,741 | 3,488 | +27% | 0 | 0 | — |
case-12 | pass→pass | 13,738 | 18,911 | +38% | 1 | 1 | 0% | 2,936 | 4,935 | +68% | 0 | 0 | — |
case-13 | pass→pass | 12,012 | 18,456 | +54% | 1 | 1 | 0% | 2,376 | 4,499 | +89% | 0 | 0 | — |
case-14 | fail→pass | 16,274 | 12,068 | -26% | 1 | 1 | 0% | 3,093 | 3,206 | +4% | 0 | 0 | — |
case-15 | pass→fail | 11,030 | 8,703 | -21% | 1 | 1 | 0% | 1,917 | 2,395 | +25% | 0 | 0 | — |
case-16 | pass→pass | 18,888 | 23,468 | +24% | 1 | 1 | 0% | 3,817 | 5,935 | +55% | 0 | 0 | — |
case-17 | pass→pass | 11,747 | 23,056 | +96% | 1 | 1 | 0% | 2,144 | 5,779 | +170% | 0 | 0 | — |
case-18 | pass→pass | 15,940 | 15,256 | -4% | 1 | 1 | 0% | 3,490 | 3,928 | +13% | 0 | 0 | — |
case-19 | pass→pass | 11,754 | 13,387 | +14% | 1 | 1 | 0% | 2,468 | 3,571 | +45% | 0 | 0 | — |
case-20 | fail→pass | 17,485 | 19,227 | +10% | 1 | 1 | 0% | 3,506 | 4,971 | +42% | 0 | 0 | — |
case-21 | pass→pass | 11,661 | 15,713 | +35% | 1 | 1 | 0% | 2,359 | 4,017 | +70% | 0 | 0 | — |
case-22 | fail→pass | 13,197 | 18,560 | +41% | 1 | 1 | 0% | 2,974 | 5,070 | +70% | 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. 22 cases were attempted. The headline lift of 0 percentage points is the difference between those two pass rates over the 22 comparable cases. 4 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.