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Sn Ppt Tools

OrganizationPopular
OpenSenseNova
sn-ppt-tools

Use when another PPT Skill needs web search, image search or download, or image generation and the host Agent's equivalent native capability is absent or has failed.

Overview

PublisherOpenSenseNova
RepositorySenseNova-Skills
Skill namesn-ppt-tools
Stars
5.8K
Forks
402
Bundled files
6
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.

  • 6 bundled files

    Scripts, templates, and references the model can read while it works. Files are read-only and never executed.

  • Open source

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

Installation

Install the Sn Ppt Tools 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/OpenSenseNova/SenseNova-Skills/tree/main/skills/sn-ppt-tools
  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/OpenSenseNova/SenseNova-Skills.git /tmp/SenseNova-Skills
mkdir -p .claude/skills
cp -r /tmp/SenseNova-Skills/skills/sn-ppt-tools .claude/skills/sn-ppt-tools
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Sn Ppt Tools 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 Sn Ppt Tools 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 Sn Ppt Tools 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.

sn-ppt-tools

这是 PPT Skill 整包自带的备用工具,不是独立内容生产流程。调用前先读 references/capability-policy.md。宿主 Agent 的等价原生工具始终优先;只有原生能力 不存在或一次实际调用确认不可用时,才调用这里的脚本。

持久配置

四个脚本每次启动都会自动加载一个用户级 .env:

  1. 设置了 SN_PPT_ENV_FILE 时读取该文件;
  2. OpenClaw 读取 ~/.openclaw/.env;
  3. 其他环境默认读取 ~/.hermes/.env。

已有进程环境变量优先,.env 只补充缺失项。不要把 secret 写进 Skill 目录、workspace、 命令行、prompt 或 task pack。完整模板和缺失项检查通过 sn-ppt-doctor 查看。

普通搜索

bash
python3 "$PPT_TOOLS_DIR/scripts/web_search.py" "QUERY" --num 10

配置:

  • URL:SN_PPT_WEB_SEARCH_URL;否则 SN_PPT_SEARCH_BASE_URL / SERPER_BASE_URL 加 /search。
  • Key:SN_PPT_WEB_SEARCH_API_KEY -> SN_PPT_SEARCH_API_KEY -> SERPER_API_KEY。

图片搜索与下载

bash
python3 "$PPT_TOOLS_DIR/scripts/image_search.py" "QUERY" --num 10

python3 "$PPT_TOOLS_DIR/scripts/fetch_image.py" \
  "https://example.com/image.png" \
  --deck-dir "$DECK_DIR" \
  --output "assets/image.png" \
  --referer "https://example.com/source-page"

图片搜索配置:

  • URL:SN_PPT_IMAGE_SEARCH_URL;否则 SN_PPT_SEARCH_BASE_URL / SERPER_BASE_URL 加 /images。
  • Key:SN_PPT_IMAGE_SEARCH_API_KEY -> SN_PPT_SEARCH_API_KEY -> SERPER_API_KEY。

先根据搜索元数据选择候选,再下载选中的图片。不得把远程 URL 直接留在最终 deck。

图片生成

bash
python3 "$PPT_TOOLS_DIR/scripts/image_generate.py" \
  --prompt-file "$DECK_DIR/pages/page_001.prompt.txt" \
  --deck-dir "$DECK_DIR" \
  --output "pages/page_001.png" \
  --size "2752x1536"

配置:

  • URL:SN_PPT_IMAGE_GEN_URL;否则 SN_IMAGE_GEN_BASE_URL / SN_BASE_URL 加 /images/generations。
  • Key:SN_PPT_IMAGE_GEN_API_KEY -> SN_IMAGE_GEN_API_KEY -> SN_API_KEY。
  • Model:SN_PPT_IMAGE_GEN_MODEL -> SN_IMAGE_GEN_MODEL。

只支持 OpenAI/SenseNova 兼容的同步 POST /images/generations 协议,响应可以是 data[].url 或 data[].b64_json。不在这里扩展其他 provider。

输出与失败

  • 成功输出单行 JSON,status 为 ok。
  • 缺少配置输出 status=unavailable,退出码为 2。
  • 请求或落盘失败输出 status=failed,退出码为 1。
  • 所有图片只能写入调用方给定的绝对 DECK_DIR 内。
  • Key 不通过命令行传递,不写入输出、日志、task pack 或 deck 文件。
  • 同一能力调用失败后不循环重试;由调用 Skill 按 policy 继续无工具路径。

Bundled files

The model reads these on demand while the skill is loaded. They are exposed as readable files and are never executed.

Frequently asked questions

What does the Sn Ppt Tools AI skill do?

Use when another PPT Skill needs web search, image search or download, or image generation and the host Agent's equivalent native capability is absent or has failed.

Why use Sn Ppt Tools on TypingMind?

Because you install it once and use it with any model. Sn Ppt Tools 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 Sn Ppt Tools in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/OpenSenseNova/SenseNova-Skills/tree/main/skills/sn-ppt-tools. TypingMind reads its SKILL.md and bundles its files and installs it as a skill you can enable per chat.

Which AI models can use Sn Ppt Tools?

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 Sn Ppt Tools?

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

Is the Sn Ppt Tools AI skill free?

Yes. It is published on GitHub by OpenSenseNova 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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