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Nexu IO/Poster Hero — measured AI agent skill | DecimalAI

nexu-io/poster-hero

SkillScore55Maintained

竖版海报 / 朋友圈分享图, 强视觉冲击

design-mediaby nexu-io

Links this skill to your agents and keeps it current with the author’s updates.

Automatic

Marketing & Content pack

decimalai skills pull nexu-io-poster-hero

Get this skill — curl · raw file

curl -fsSL https://app.decimal.ai/s/nexu-io-poster-hero/SKILL.md

Raw file: /s/nexu-io-poster-hero/SKILL.md ↗ · machine-readable summary at /s/nexu-io-poster-hero.json ↗

In productionGlobal

how this skill behaves on real traffic · last 30 days

No production data for this skill yet — usage numbers appear here once agents start running it.

Anonymized aggregate across every org using this skill — proof from real production use, not a demo.

Does this skill help? · Benchmark: with vs. withoutsign in to run this on your agents

22 test cases from the publisher’s eval.yaml · each run twice on gemini-3.6-flash — with the skill injected, then without · last run 3h ago

Yes — +32% lift+13% tokens0% turns55% of whole cases pass with skill (12/22)

Test case	Without → With	Effect	Δ tokens	Δ turns
case-04	✗→✓	▲ Improved	28%	0%
case-02	✗→✓	▲ Improved	3%	0%
case-03	✗→✓	▲ Improved	3%	0%
case-08	✗→✓	▲ Improved	62%	0%
case-10	✗→✓	▲ Improved	3%	0%

Showing 5 of 22 cases

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

nexu-io / html-anything

next/src/lib/templates/skills/poster-hero/SKILL.md

View on GitHub ↗

License Apache-2.0Imported 8/3/2026Version v1

Skill contents

SKILL.md

【模板: 营销海报】

容器 w-[1080px] h-[1920px] mx-auto, 全屏渐变 / mesh 背景。
上部 30% 留白 + 一个大 emoji 或抽象几何图形。
中部主标题占视觉中心 (text-8xl, font-black), 一句话副标题。
下部信息卡片: 3-5 条核心要点用图标 + 短句。
底部右下角放品牌 / 二维码 (用 SVG 占位)。
使用大胆的色彩: 渐变背景 (from-violet-500 via-fuchsia-500 to-indigo-500 之类), 文字白色 + 1 个对比色高亮。
使用 SVG 做装饰性元素 (圆 / 三角 / 波浪 / 噪点纹理)。

Want to see if nexu-io/poster-hero would activate on your phrasing? Try it before you install — no LLM call, no signup.

Other measured skills in the registry, with their headline benchmark lift.