Provide backup web search, image search, image downloads, and image generation for other PPT skills when the agent’s native equivalent is missing or fails. Selected images are saved locally for use in presentation files.
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.
Run score Not tested
See how to installReview the instructions the agent will receive before you install.
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。
四个脚本每次启动都会自动加载一个用户级 .env：
SN_PPT_ENV_FILE 时读取该文件；~/.openclaw/.env；~/.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。
python3 "$PPT_TOOLS_DIR/scripts/web_search.py" "QUERY" --num 10
配置：
SN_PPT_WEB_SEARCH_URL；否则
SN_PPT_SEARCH_BASE_URL / SERPER_BASE_URL 加 /search。SN_PPT_WEB_SEARCH_API_KEY -> SN_PPT_SEARCH_API_KEY ->
SERPER_API_KEY。python3 "$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：
SN_PPT_IMAGE_SEARCH_URL；否则
SN_PPT_SEARCH_BASE_URL / SERPER_BASE_URL 加 /images。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。
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：
SN_PPT_IMAGE_GEN_URL；否则
SN_IMAGE_GEN_BASE_URL / SN_BASE_URL 加 /images/generations。SN_PPT_IMAGE_GEN_API_KEY -> SN_IMAGE_GEN_API_KEY ->
SN_API_KEY。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。
status 为 ok。status=unavailable，退出码为 2。status=failed，退出码为 1。DECK_DIR 内。No reviews yet. Tell others what you thought.
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Compare counts and shares for two categories in Excel data. The skill cleans the selected columns, calculates differences and percentages, and produces a summary spreadsheet plus bar and pie charts.
Analyze Excel data using custom categories, count distributions, and compare groups with charts. Score text using its length, technical terms, numbers, and selected complex concepts, then visualize difficulty levels and the relationship between text length and scores.
Count categories in a chosen data column after removing missing values and placeholder labels. Calculate each category’s share and create high-resolution charts combining counts, percentages, pie charts, and horizontal bars for distribution reports.
Clean category and numeric fields in structured data, compare groups with counts and cross-tabulations, and produce charts, Excel results, and a Markdown report. Export visuals as high-resolution PNG and SVG files for use in reports.
Filter Excel data using candidate column names, RGB color values, text prefixes, and regular expressions, which match text patterns. Calculate totals and averages, then export results to Excel with highlighted rows and a download link.
Filter rows from Excel or previously converted Parquet files, a format designed for efficient data storage. Summarize matching records by group with counts, percentages, and totals, then export the summary to Excel.