sn-ppt-tools

sn-ppt-tools is a skill for Claude Code, Codex from OpenSenseNova/SenseNova-Skills. It costs 36 tokens per session (884 once invoked), scanned A, original, MIT.

A backup toolkit for presentation work that searches the web, finds and downloads images, and generates images when the host agent cannot provide those abilities. A presentation, often called a deck, is a set of slides arranged for an audience.

In plain words
What is it for?
Use it to search for web or image results, download selected images into a deck folder, and request generated images for slides.
Why use it?
It provides a fallback when built-in search or image tools are missing or have failed, while keeping downloaded images inside the final deck rather than linking to remote files.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for openclaw. Also seen: built for openclaw.

Good fit Use it to search for web or image results, download selected images into a deck folder, and request generated images for slides.

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Install with agentmods
npx agentmods add skills/opensensenova/sensenova-skills/sn-ppt-tools
About the project

SenseNova-Skills is a collection of modular skills that extend SenseNova models with office-assistant capabilities such as image generation, presentation creation, spreadsheet analysis, and research. The skills are designed for use in agent runtimes and can be combined into productivity workflows; the catalogue entries are individual skills and agents from this collection.

OpenSenseNova/SenseNova-Skills · 5,775 stars · on GitHub

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 OpenSenseNova/SenseNova-Skills --skill sn-ppt-tools
Clone the repo
git clone --depth 1 https://github.com/OpenSenseNova/SenseNova-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 sn-ppt-tools

README.md
[![agentmods](https://agentmods.dev/badge/skills/opensensenova/sensenova-skills/sn-ppt-tools/github.svg)](https://agentmods.dev/skills/opensensenova/sensenova-skills/sn-ppt-tools)
Your own site
<a href="https://agentmods.dev/skills/opensensenova/sensenova-skills/sn-ppt-tools"><img src="https://agentmods.dev/badge/skills/opensensenova/sensenova-skills/sn-ppt-tools/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 sn-ppt-tools

Your own site · 80×15
<a href="https://agentmods.dev/skills/opensensenova/sensenova-skills/sn-ppt-tools"><img src="https://agentmods.dev/badge/skills/opensensenova/sensenova-skills/sn-ppt-tools.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 36 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 884 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 $0.00036 $0.00884
Opus 5.5 $0.00014 $0.00354
Sonnet 5.5 $0.00007 $0.00177
Haiku 4.5 $0.00004 $0.00088

Measured 1mo ago against content hash 6ca70755bc04, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

sn-ppt-tools 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.

The scan reads SKILL.md. This mod also ships 5 executable files (scripts/env_config.py, scripts/fetch_image.py, scripts/image_generate.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/sn-ppt-tools/SKILL.md · 91 lines

What it actually says

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

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

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

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。
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 · 91 lines · 36 tokens per session scan A 6ca70755bc04

Subscribe to this mod's changes

sn-ppt-tools is a skill published in the GitHub repository OpenSenseNova/SenseNova-Skills (5,775 stars, last pushed 9d ago), licensed MIT. It adds 36 tokens to every session and 884 once invoked, about $0.0001 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 2026-09-18.

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