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A municipal urban-tree-canopy policy proposal — the public need, the evidence, the options, and the funding decision. Built as a decision-grade policy briefing deck for city council, agency reviewers.
Passed 18 of 25 test cases with the skill, and 3 of 25 without it.
and 13 more in the full report
17 fixed1 passed either way5 still failing2 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 17 test cases the skill fixed. Same model, same prompt, with and without the skill.
I need a slide deck presentation for our sustainable organic farming venture's upcoming Series A investor pitch. Can you generate a complete single-file HTML presentation wrapped in an artifact block with title and identifier attributes so I can present our vision, market opportunity, and financial projections?
| Checked | Without skill | With skill |
|---|---|---|
| Output is wrapped in an artifact tag with identifier set to zhangzara-grove. | Missed | Passed |
| Headings use Playfair Display serif typography. | Missed | Passed |
| CSS background color uses a dark forest-green hue. | Passed | Passed |
The instructions your model reads when the skill loads.
Forest-green canvas with cream type, classical Playfair serifs, and a single rust accent.
A single self-contained HTML deck — typography, palette, decorative system, and slide vocabulary are all tuned together. Mixing layouts across templates breaks the system; stay inside this one.
Anything that should feel organic, considered, and grown-up: sustainability and wellness brands, outdoor / nature products, wineries and restaurants, literary or arts decks, advisory deliverables, bilingual EN/CN reports. Also a calm, distinctive choice for tech, research, or business decks that want patience over urgency.
Decks that need neon energy or rapid-fire pop — the forest-green canvas and Playfair serif commit to a slow, classical voice.
example.html into the user's workspace as the working file.test cases passed, vs 3 / 25 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.