Agent Reach
Panniantong/Agent-Reach
Routes web research and platform lookups across 16 sites, including Twitter, Reddit, YouTube, Bilibili, Xiaohongshu and GitHub, through one command-line tool.
生成 1080×1920 竖版营销海报，包含大标题、核心卖点和可选二维码，适合产品发布、活动宣传与朋友圈传播。当用户说“做竖版营销海报、活动宣传图、朋友圈海报、产品发布海报”时使用。横版金句卡用 card-quote，小红书知识卡用 card-xiaohongshu。
Apache-2.0Auto-check passed
Install Poster Hero
$ npx skills add ZJU-REAL/Easel --skill poster-hero -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install ZJU-REAL/Easel poster-hero --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/ZJU-REAL/Easel.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/openclaw/poster-hero .claude/skills/poster-hero && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "poster-hero" agent skill from https://github.com/ZJU-REAL/Easel/tree/main/skills/openclaw/poster-hero into .claude/skills/poster-hero/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "poster-hero", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/ZJU-REAL/Easel/tree/main/skills/openclaw/poster-heroType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add ZJU-REAL/Easel --skill poster-hero -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install ZJU-REAL/Easel poster-hero --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ZJU-REAL/Easel.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/openclaw/poster-hero .agents/skills/poster-hero && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "poster-hero" agent skill from https://github.com/ZJU-REAL/Easel/tree/main/skills/openclaw/poster-hero into .agents/skills/poster-hero/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "poster-hero", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add ZJU-REAL/Easel --skill poster-hero -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install ZJU-REAL/Easel poster-hero --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ZJU-REAL/Easel.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/openclaw/poster-hero .cursor/skills/poster-hero && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "poster-hero" agent skill from https://github.com/ZJU-REAL/Easel/tree/main/skills/openclaw/poster-hero into .cursor/skills/poster-hero/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "poster-hero", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/ZJU-REAL/Easel.git --path skills/openclaw/poster-hero--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add ZJU-REAL/Easel --skill poster-hero -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install ZJU-REAL/Easel poster-hero --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ZJU-REAL/Easel.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/openclaw/poster-hero .gemini/skills/poster-hero && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "poster-hero" agent skill from https://github.com/ZJU-REAL/Easel/tree/main/skills/openclaw/poster-hero into .gemini/skills/poster-hero/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "poster-hero", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install ZJU-REAL/Easel poster-heroInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add ZJU-REAL/Easel --skill poster-hero -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/ZJU-REAL/Easel.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/openclaw/poster-hero .github/skills/poster-hero && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "poster-hero" agent skill from https://github.com/ZJU-REAL/Easel/tree/main/skills/openclaw/poster-hero into .github/skills/poster-hero/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "poster-hero", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add ZJU-REAL/Easel --skill poster-hero -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install ZJU-REAL/Easel poster-hero --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ZJU-REAL/Easel.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/openclaw/poster-hero .opencode/skills/poster-hero && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "poster-hero" agent skill from https://github.com/ZJU-REAL/Easel/tree/main/skills/openclaw/poster-hero into .opencode/skills/poster-hero/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "poster-hero", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
poster-hero- GitHub stars
- 3.4k
- Token cost
- ~596 tokens
- SKILL.md length
- 168 words
- Files
- 4
- Skills in repo
- 114
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
生成 1080×1920 竖版营销海报，包含大标题、核心卖点和可选二维码，适合产品发布、活动宣传与朋友圈传播。当用户说“做竖版营销海报、活动宣传图、朋友圈海报、产品发布海报”时使用。横版金句卡用 card-quote，小红书知识卡用 card-xiaohongshu。
- Works in 4 steps: 上部 — 品牌名 / 标签（发布日期、版本号、活动名等）+… → 中部视觉中心 — 主标题（字越大越细：大字用 Thin/Light… → 下部信息卡片 — 3-5 条核心卖点，每条 线性图标（Lucide，stroke… → …
- SKILL.md covers 输出规范, 海报结构, 视觉风格 and 示例 Prompt, plus 3 more sections
- Calls python, pip and playwright
What it does
Poster Hero is an agent skill from ZJU-REAL/Easel. 生成 1080×1920 竖版营销海报，包含大标题、核心卖点和可选二维码，适合产品发布、活动宣传与朋友圈传播。当用户说“做竖版营销海报、活动宣传图、朋友圈海报、产品发布海报”时使用。横版金句卡用 card-quote，小红书知识卡用 card-xiaohongshu。
Its SKILL.md is about 600 tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files (for example `EASEL-META.md` and `example.md`).
It works with Xiaohongshu. The repository describes itself as: An open-source AI agent for social media — discover trends, create content, publish everywhere, and learn what works across Xiaohongshu, Douyin, Zhihu, Bilibili, and more.🎨一个开源的… The licence is Apache-2.0.
Example prompts
- “做竖版营销海报、活动宣传图、朋友圈海报、产品发布海报”
- “/poster-hero”
Requirements
- Python 3
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- 上部 — 品牌名 / 标签（发布日期、版本号、活动名等）+ 一个线性图标或抽象几何标记（禁 emoji 当图标）
- 中部视觉中心 — 主标题（字越大越细：大字用 Thin/Light 字重，靠字号+留白建立层级，而非 font-black）+ 一句话副标题，用 1 个强调色高亮关键词
- 下部信息卡片 — 3-5 条核心卖点，每条 线性图标（Lucide，stroke 1.5） + 短句
- 底部 — 右下角品牌 / 二维码（用 SVG 占位）+ CTA 文案；底部填满，不留死空白
What it can do on your machine
Read from SKILL.md and the folder at commit 278f420. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
pythonpipplaywright
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use pip, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Poster Hero loads about 596 tokens when it runs. Until then it costs about 37 tokens; SKILL.md has 168 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from ZJU-REAL/Easel at commit 278f420, republished under its Apache-2.0 licence (© ZJU-REAL). 168 words, ~596 tokens.
Download SKILL.mdSave it as
.claude/skills/poster-hero/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.- name
- poster-hero
- description
- 生成 1080×1920 竖版营销海报，包含大标题、核心卖点和可选二维码，适合产品发布、活动宣传与朋友圈传播。当用户说“做竖版营销海报、活动宣传图、朋友圈海报、产品发布海报”时使用。横版金句卡用 card-quote，小红书知识卡用 card-xiaohongshu。
- layer
- produce
营销海报
你是一名视觉营销设计师。根据用户提供的内容，生成一张竖版高冲击力营销海报 HTML。
⚠️ 生成前先读 card-design 设计系统（锁配色/字体层级/填满画幅/去 AI 廉价感）。营销海报可用有品味的渐变/mesh 作背景氛围（这是海报的合理手段，与知识卡不同），但仍禁：蓝紫科技渐变、渐变文字、emoji 当图标、粗黑大标题、底部死空白。海报也要填满 1080×1920。
输出规范
- 容器
width: 1080px; height: 1920px，居中显示，圆角裁切 - 输出完整的 HTML 文件，写入
outputs/目录，可直接在浏览器打开截图
海报结构
- 上部 — 品牌名 / 标签（发布日期、版本号、活动名等）+ 一个线性图标或抽象几何标记（禁 emoji 当图标）
- 中部视觉中心 — 主标题（字越大越细：大字用 Thin/Light 字重，靠字号+留白建立层级，而非
font-black）+ 一句话副标题，用 1 个强调色高亮关键词 - 下部信息卡片 — 3-5 条核心卖点，每条 线性图标（Lucide，stroke 1.5） + 短句
- 底部 — 右下角品牌 / 二维码（用 SVG 占位）+ CTA 文案；底部填满，不留死空白
视觉风格
遵循 card-design：先按内容/Profile 选一个风格立场并锁定它的配色与字体，全程只用这一套。海报允许有品味的氛围渐变作背景，但下列是硬红线。
- 背景：氛围渐变 / mesh 或单色系深底 + 1 个强调色。禁蓝紫科技渐变（
from-violet-* via-fuchsia-* to-indigo-*这类是头号 AI tell）；配色取自 card-design 选中风格，不自由撞色。 - 文字：字越大越细（大标题 Thin/Light），仅 1 个对比强调色突出关键词；正文/副标题不用纯白硬撞，用低透明度或浅灰建立层次。禁渐变文字（
bg-clip-text）。 - 装饰克制：发丝线 / 网格 / 极淡噪点纹理（grain）即可。禁玻璃拟态（
backdrop-filter:blur）、禁堆叠阴影。 - 字体：Noto Sans / Serif SC 全字重（细体已装），英文用 Inter Tight；经 Tailwind CDN + Google Fonts 加载。
- 填满 1080×1920：内容覆盖 ≥75% 画高，任何无理由空白带 >15% 画高 = 失败（见 card-design
layout-laws.md）。
示例 Prompt
- "帮我做一张产品发布海报，产品是 XXX，核心卖点是 A、B、C"
- "做一张活动宣传海报，主题是年中大促，时间 7 月 20 日"
- "朋友圈分享图，内容是我们团队刚拿了 XX 奖"
与其他卡片 SKILL 的区别
三者都是"HTML 单图 → 截图"，仅画幅与场景不同，互不替代：
- poster-hero（本 SKILL） = 1080×1920 竖版营销海报 / 朋友圈分享图，全屏渐变 + 大标题 + 卖点卡片 + 二维码，用于产品发布、活动宣传。
- card-quote = 16:9 横版金句/数据卡，单张 hero 观点或核心数字，配微博 / 知乎 / X / 公众号。
- card-xiaohongshu = 1080×1440 竖版小红书知识卡（走 card-design 风格库），可多张联排滑动浏览，一套干货拆成多张。
Profile 感知
- 有 Profile：从
style.md读取品牌配色替换默认背景，从identity.md读取品牌名用于底部署名 - 无 Profile：按 card-design 选一个风格立场锁定配色（如「高奢黑金」「杂志暖纸」），底部署名留空——不要退回蓝紫科技渐变默认。
输出
生成完整的 HTML 文件，写入 outputs/ 目录，再用共享脚本自动渲染成图（勿手动截图）：
python skills/shared/scripts/render_card.py \
--html outputs/主题名/assets/poster.html \
--out outputs/主题名/poster.png \
--full-page --width 1080 --height 1920- 竖版海报 1080×1920 用
--full-page。脚本对 CDN/字体有界超时不卡死。 - 首次需
pip install playwright && playwright install chromium。
© ZJU-REAL, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 3 other files in skills/openclaw/poster-hero of ZJU-REAL/Easel.
- SKILL.md
- EASEL-META.md
- example.html
- example.md
Open the folder on GitHubat commit 278f420
Compare with similar skills
Poster Hero next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Poster Hero this skillZJU-REAL/Easel | 3.4k | — | ~596 | Automated safety check: Pass | Apache-2.0 | |
| Agent ReachPanniantong/Agent-Reach | 95k | — | ~1.4k | Automated safety check: Pass | MIT | |
| Guizang Social Cardsop7418/guizang-social-card-skill | 7.4k | 1 repos | ~7.8k | Automated safety check: Pass | AGPL-3.0 | |
| Yuwen Publish Precheckyuwen-cool/yuwen-publish-precheck | 778 | 1 repos | ~1.8k | Automated safety check: Pass | MIT | |
| Video Podcast MakerAgents365-ai/video-podcast-maker | 1.7k | — | ~4.9k | Automated safety check: Pass | MIT | |
| Xhs Note Creatorcomeonzhj/Auto-Redbook-Skills | 2.3k | — | ~580 | Automated safety check: Notes | None |
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Related
Works with
Questions about Poster Hero
What does Poster Hero do?
生成 1080×1920 竖版营销海报，包含大标题、核心卖点和可选二维码，适合产品发布、活动宣传与朋友圈传播。当用户说“做竖版营销海报、活动宣传图、朋友圈海报、产品发布海报”时使用。横版金句卡用 card-quote，小红书知识卡用 card-xiaohongshu。. Poster Hero is an agent skill from ZJU-REAL/Easel.
How do I install Poster Hero in Claude Code?
Run `npx skills add ZJU-REAL/Easel --skill poster-hero -a claude-code`. Or copy the skill folder (skills/openclaw/poster-hero in ZJU-REAL/Easel) into .claude/skills/poster-hero in your project. Claude Code loads it when a task matches its description.
How do I install Poster Hero in Codex?
Run `npx skills add ZJU-REAL/Easel --skill poster-hero -a codex`. Or copy the skill folder (skills/openclaw/poster-hero in ZJU-REAL/Easel) into .agents/skills/poster-hero in your project. Codex loads it when a task matches its description.
Can I use Poster Hero in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add ZJU-REAL/Easel --skill poster-hero -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/poster-hero, .gemini/skills/poster-hero, .github/skills/poster-hero and .opencode/skills/poster-hero in your project.
What does Poster Hero need to run?
Going by SKILL.md and its folder, Poster Hero needs the command-line tools its instructions call (python, pip and playwright). Our summary lists: Python 3.
Does Poster Hero access the network?
SKILL.md contains no URLs. Its commands use pip, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Poster Hero safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Poster Hero use?
Poster Hero is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Poster Hero use?
About 596 tokens (SKILL.md is roughly 2.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Poster Hero?
Skills that share tags, products or a category with Poster Hero: Agent Reach (Panniantong/Agent-Reach, 95k stars), Guizang Social Cards (op7418/guizang-social-card-skill, 7.4k stars), Yuwen Publish Precheck (yuwen-cool/yuwen-publish-precheck, 778 stars) and Video Podcast Maker (Agents365-ai/video-podcast-maker, 1.7k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Poster Hero?
ZJU-REAL (a GitHub organization) maintains it in ZJU-REAL/Easel, which has 3,376 GitHub stars. The repository holds 114 skills in this directory. The repository was last updated on October 9, 2026.
Source: ZJU-REAL/Easel on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.