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A brutalist poster-series case study for a music festival — the concept, the system, and how it scaled across formats. Built as a decision-grade design craft deck for design peers, client.
Passed 6 of 23 test cases with the skill, and 3 of 23 without it.
and 8 more in the full report
5 fixed1 passed either way15 still failing2 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 5 test cases the skill fixed. Same model, same prompt, with and without the skill.
I am putting together a pitch deck for an early stage crypto project and I want to use the zhangzara-raw-grid template. Please build a complete HTML presentation and output the code inside an artifact tag. Fill the slides with my custom text for the problem, solution, tokenomics, and roadmap.
| Checked | Without skill | With skill |
|---|---|---|
| Emits an artifact XML tag. | Missed | Passed |
| Uses a light color scheme. | Missed | Passed |
| Includes pink color values. | Missed | Passed |
The instructions your model reads when the skill loads.
Neo-brutalist deck with thick borders, offset shadows, and a pink/sage/ink palette.
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 direct and graphic-confident: founder pitches, accelerator demos, brand decks, indie launches, creator portfolios. Strong for stat slides, comparison tables, and process flows. Equally good for tech, research, or finance when the speaker wants the deck to feel scrappy-confident rather than buttoned-up.
Contexts that need to feel soft, warm, or intentionally quiet — the brutalist borders and offset shadows commit to a graphic voice.
example.html into the user's workspace as the working file.test cases passed, vs 3 / 23 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.