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Product Prompt Brief

Community
T8mars
product-prompt-brief

Turn product facts and a loose image brief into a complete, editable image prompt with clear constraints. Use when the user wants prompt writing or revision rather than image generation.

Overview

PublisherT8mars
RepositoryT8-penguin-canvas
Skill nameproduct-prompt-brief
Stars
616
Forks
125
Bundled files
Instructions only
LicenseMIT
Links
  • Markdown instructions

    A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.

  • Works with any LLM

    AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.

  • Self-contained

    Everything the model needs lives in the instructions — no extra files to sync.

  • Open source

    Published by T8mars on GitHub. Read the source before you install it.

Installation

Install the Product Prompt Brief AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

1

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
    https://github.com/T8mars/T8-penguin-canvas/tree/main/resources/creator-skills/product-prompt-brief
  4. Enable the skill in any chat where you want it available.
Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.
2

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills
git clone --depth 1 https://github.com/T8mars/T8-penguin-canvas.git /tmp/T8-penguin-canvas
mkdir -p .claude/skills
cp -r /tmp/T8-penguin-canvas/resources/creator-skills/product-prompt-brief .claude/skills/product-prompt-brief
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Product Prompt Brief in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Product Prompt Brief on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Product Prompt Brief is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

  • Loaded only when it is needed

    The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.

  • Switch models mid-chat

    Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

商品提示词整理 / Product prompt brief

把用户零散的商品信息、参考图说明和创作要求整理成可直接使用的完整提示词。纯文字资料也可以完成,不强迫用户上传图。用用户的语言写作,保持品牌语气;不擅自扩展成营销方案、多镜头广告或实际媒体生成。

优先保留用户明确的信息:主体是什么、谁会看、在哪里使用、必须保留什么、允许改变什么。区分已知事实与创意设定,不补写价格、功效、认证、模糊图片上的品牌字或不存在的卖点。仅当关键信息缺失到无法写出有意义提示词时,问一个最重要的问题;其余使用说明清楚的合理默认。

完整作品包含两部分:

  • 可复制的提示词正文:自然连贯地说明主体身份与保留项、主体和环境的关系、构图/留白、光线/材质、用户明确指定的文字及比例。信息必须自足,不写“同上”“见之前那条”。
  • 简短核对项:最多三个对这份要求真正重要的检查点;标明任何尚待用户确认的事实。不要把内部 ID、模型配置、检查记录塞进提示词正文。

用户提供了原稿时,先保留有效部分,再解决冲突、歧义或多余形容词。用户要求“只改背景”“缩短但保留中文文案”等限定修改时,其他事实和指定文字原样保留。若缩短会破坏必要信息,指出取舍而不是悄悄删掉。

长正文放入完整文本作品,聊天只说明改进点并提供后续修改方向。交付提示词不等于完成图片;此技能不发起图片、视频、上传或额外评审调用。用户改为想要成图时,说明可以切换到图片创作方法,保留现有提示词供用户使用,不擅自替换任务。

Frequently asked questions

What does the Product Prompt Brief AI skill do?

Turn product facts and a loose image brief into a complete, editable image prompt with clear constraints. Use when the user wants prompt writing or revision rather than image generation.

Why use Product Prompt Brief on TypingMind?

Because you install it once and use it with any model. Product Prompt Brief is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Product Prompt Brief in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/T8mars/T8-penguin-canvas/tree/main/resources/creator-skills/product-prompt-brief. TypingMind reads its SKILL.md and installs it as a skill you can enable per chat.

Which AI models can use Product Prompt Brief?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Product Prompt Brief?

As many as you like. As long as a model supports skills, you can use Product Prompt Brief with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Product Prompt Brief AI skill free?

Yes. It is published on GitHub by T8mars under the MIT license. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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