livestream-poster

livestream-poster is a skill for Claude Code from rojim666/SztuCode. It costs 98 tokens per session (804 once invoked), scanned A, original, MIT.

A workflow for making promotional posters for livestreams, which are live online video or audio broadcasts. It collects the needed people, logos, wording, style, and size, then creates and arranges the poster.

In plain words
What is it for?
Use it to create livestream announcement posters from a selected visual style or an uploaded style reference image.
Why use it?
It provides a defined process for handling reference images, generated backgrounds, logos, text, and layout. This helps keep the poster's content and visual proportions under control.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter. Also seen: names the AskUserQuestion tool.

Good fit Use it to create livestream announcement posters from a selected visual style or an uploaded style reference image.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/rojim666/sztucode/livestream-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 rojim666/SztuCode --skill livestream-poster
Clone the repo
git clone --depth 1 https://github.com/rojim666/SztuCode

Made for: Claude Code.

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 livestream-poster

README.md
[![agentmods](https://agentmods.dev/badge/skills/rojim666/sztucode/livestream-poster/github.svg)](https://agentmods.dev/skills/rojim666/sztucode/livestream-poster)
Your own site
<a href="https://agentmods.dev/skills/rojim666/sztucode/livestream-poster"><img src="https://agentmods.dev/badge/skills/rojim666/sztucode/livestream-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 livestream-poster

Your own site · 80×15
<a href="https://agentmods.dev/skills/rojim666/sztucode/livestream-poster"><img src="https://agentmods.dev/badge/skills/rojim666/sztucode/livestream-poster.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 98 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 804 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 $0.00098 $0.00804
Opus 5.5 $0.00039 $0.00322
Sonnet 5.5 $0.00020 $0.00161
Haiku 4.5 $0.00010 $0.00080

Measured 1mo ago against content hash c9f4a7cc8af2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

livestream-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 1mo ago.

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.

packages/runtime-ts/prompts/Sztubuddy/skills/livestream-poster/SKILL.md · 51 lines

What it actually says

Livestream Poster — 直播海报生成

本技能用于生成直播宣传海报。文件创建/打开、工具调用、画布 schema 和基础验证以 ardot-design-core 为准;本技能负责工作流选择和直播海报业务规则。

工作流选择

条件 加载的 workflow
用户上传设计风格图,并明确说「作为风格参考」「按这个风格」或「参考这个设计风格」 workflows/style-reference.md
其他:引用风格文件、选择视觉大类、无风格偏好 workflows/style-selection.md

风格参考图工作流必须同时满足:

  1. 用户上传了图片
  2. 用户明确表示该图片是背景/设计风格参考,而不是人物照片

仅上传图片但未说明用途时,按人物照片处理,使用风格选择工作流。

每次任务只加载一个 workflow。 确定后按该 workflow 顺序执行,不要同时加载两个工作流。

共享参考(按 workflow 指示加载)

文件 用途
references/render-and-compose.md 两个工作流共享的建文件、生图、画布排版和验证
references/adaptive-sizing.md 无风格文件或使用风格参考图时的自适应构图
references/person-size-control.md 人物/IP 画面占比控制
references/prompt-examples.md 单人替换与多人 prompt 示例

全局硬规则

  1. ImageGen 默认调用 1 次;仅严重构图问题允许重生 1 次
  2. 有用户人物照片时必须通过 ImageGen image1、image2、image3 参数融合,不能直接贴到画布
  3. 人物参考图失败时不得静默移除 image1、image2、image3,否则无法保证人物一致性
  4. Logo 不传给 ImageGen;在 Ardot 中作为独立图层上传
  5. 不改用户提供的文案;溢出时调整字号、宽度或排版
  6. 对话中不暴露 .md、内部路径、DSL、batch_edit 等实现细节
  7. 禁止 spawn 子 agent;遵循 ardot-design-core 的文件门禁和验证规则
  8. 底图与 Part A 背景装饰均由 ImageGen 生成;Ardot 只做底图 fill、文字、Logo,以及风格文件 ## Icons 的功能性 SVG icon(禁止把背景 prompt 描述画成 SVG/rectangle)
  9. 素材收集与 AskUserQuestion 选项以所加载 workflow 的 Step 1 为准,不得跳过、合并或改写
Files

What ships with it

6 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. 1mo ago First seen · 51 lines · 98 tokens per session scan A c9f4a7cc8af2

Subscribe to this mod's changes

livestream-poster is a skill published in the GitHub repository rojim666/SztuCode (110 stars, last pushed yesterday), licensed MIT. It adds 98 tokens to every session and 804 once invoked, about $0.0004 per session on Opus 5.5. 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 2026-09-12.