poster

poster is a skill for Claude Code, Codex from phanghonghao/THU-Awesome-Skills. It costs 58 tokens per session (3,368 once invoked), scanned A, original, MIT.

A generator that turns event information written in Markdown into an A4 technology-themed poster as HTML, PDF, or PNG. A poster is a designed page for announcing an event.

In plain words
What is it for?
Use it to create posters for salons, talks, meetups, and other events from structured Markdown containing titles, dates, speakers, links, team details, and images.
Why use it?
It removes the need to lay out event details, participant information, links, and QR codes manually in a design tool.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Claude Code.

Good fit Use it to create posters for salons, talks, meetups, and other events from structured Markdown containing titles, dates, speakers, links, team details, and images.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/phanghonghao/thu-awesome-skills/poster
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add phanghonghao/THU-Awesome-Skills --skill poster
Clone the repo
git clone --depth 1 https://github.com/phanghonghao/THU-Awesome-Skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for poster

README.md
[![agentmods](https://agentmods.dev/badge/skills/phanghonghao/thu-awesome-skills/poster/github.svg)](https://agentmods.dev/skills/phanghonghao/thu-awesome-skills/poster)
Your own site
<a href="https://agentmods.dev/skills/phanghonghao/thu-awesome-skills/poster"><img src="https://agentmods.dev/badge/skills/phanghonghao/thu-awesome-skills/poster/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for poster

Your own site · 80×15
<a href="https://agentmods.dev/skills/phanghonghao/thu-awesome-skills/poster"><img src="https://agentmods.dev/badge/skills/phanghonghao/thu-awesome-skills/poster.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 58 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,368 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00058 $0.03368
Opus 5 $0.00029 $0.01684
Sonnet 5 $0.00012 $0.00674
Haiku 4.5 $0.00006 $0.00337

Measured 10d ago against content hash 1a2310275317, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

poster scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (poster_gen.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/poster/SKILL.md · 251 lines

How it starts

The opening of the file, as written. The whole thing — 251 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Poster Skill — HTML/CSS A4 海报生成

从沙龙/活动 Markdown 文件生成清爽科技风 A4 海报,支持 HTML / PDF / PNG 三种输出格式。

技术栈: Playwright + HTML/CSS + Jinja2 + pdf2image + qrcode(零 LaTeX 依赖)

输入格式

MD 文件需包含以下结构(参考 references/template.MD):

【活动标题】
日期:5.10(日)
时间:22:00-22:30
形式:每人3分钟分享+2分钟观众互动

分享人:
1. 姓名(班级)分享主题/进度描述
2. 姓名(班级)分享主题/进度描述
...

点击链接入会,或添加至会议列表:
https://meeting.tencent.com/dm/xxx

#腾讯会议:167-742-406

团队:开源社区部
愿景:打造高校圈子具身智能开源社区 Top 1
赛道:双赛道体系 — Awesome Repo 导向(新人入门)→ 立项 Contribute(进阶贡献)
招新:用一周时间入门具身智能,加入我们一起从零实践!
亮点:每位分享人仅用一周左右的学习与实践,即可上手汇报——加入我们,你也可以!

GitHub:Thu-FuRoc | https://github.com/Thu-FuRoc
飞书:开源社区部 | https://lcnxgbkker34.feishu.cn/wiki/xxx
HuggingFace:Thu-FuRoc | https://huggingface.co/Thu-FuRoc

logo:![alt text](sources/logo.jpg)
姓名1:![alt text](sources/photo1.jpg)
姓名2:![alt text](sources/photo2.jpg)

支持的字段

字段 格式 必填 说明
标题 【标题】 海报主标题
日期 日期:... 头部 meta 区
时间 时间:... 头部 meta 区
形式 形式:... 头部 meta 区(如"每人3分钟分享+2分钟互动")
分享人 1. 姓名(班级)主题 支持 2-4 人,括号内班级可选
会议链接 URL 独占一行 头部 meta 区可点击跳转 + Footer QR 码
会议号 #腾讯会议:XXX 头部 meta 区 + 底部 footer
团队 团队:... 底部团队介绍区块
愿景 愿景:... 团队区块内
赛道 赛道:... 团队区块内(标签样式)
招新 招新:... 团队区块底部横幅
亮点 亮点:... 团队区块内,斜体高亮显示
GitHub GitHub:显示名 | URL QR 码 22mm + 标签,HTML 版 QR 可点击
飞书 飞书:显示名 | URL QR 码 22mm + 标签,HTML 版 QR 可点击
HuggingFace HuggingFace:显示名 | URL QR 码 22mm + 标签,HTML 版 QR 可点击
Logo logo:![...](path) 圆形头像 20mm,与社团名齐平
头像 姓名:![...](path) 圆形头像 18mm,模糊匹配姓名绑定

固定元素(无需 MD 字段)

  • 社团名: Logo 旁固定显示 "清华大学未来智能机器人兴趣团队 / Future Robotics Club, FuRoC"
  • 部门行: 固定显示 "开源社区部 Open Source Department"

链接格式说明

链接字段支持两种写法:

  1. 带显示名(推荐):GitHub:Thu-FuRoc | https://github.com/Thu-FuRoc → QR 下方显示 "GitHub: Thu-FuRoc"
  2. 仅 URLGitHub:https://github.com/Thu-FuRoc → 显示为 "GitHub"

Read the full file on GitHub · 251 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago First seen · 251 lines · 58 tokens per session scan A 1a2310275317

Subscribe to this mod's changes

poster is a skill published in the GitHub repository phanghonghao/THU-Awesome-Skills (8 stars, last pushed 1mo ago), licensed MIT. It adds 58 tokens to every session and 3,368 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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