发现优质的 AI Agent 技能

Analyze fonts used in PDF documents.

Extract attachments from PDF documents.

Attach files to a PDF document.

A collection of PDF manipulation tools from the poppler-utils package.

Extract text from PDF files for LLM processing. Uses `pdftotext` from the poppler-utils package to convert PDF documents into plain text.

来自 openclaw/skills 技能

This is the **Basic Edition** of the high-performance local RAG suite, providing efficient code and document retrieval within constraints. - **Constraints**: - Only indexes files **under 20MB**. - Uses single-threaded (sequential) indexing for lower resource usage. - **Support**: JS/TS, Python, C++, Go, Markdown, PDF, DOCX, XLSX, etc.

- Initial release of Local File RAG Search (Basic Edition). - Added support for JS/TS, Python, Go, Java, and other code formats. - Integrated PDF, Word (DOCX), and Excel (XLSX) text extraction. - Implemented high-performance BM25-based local retrieval. - Automated dependency installation for just-in-time usage.

> **Nguồn cảm hứng:** Real-world DB migration risks + Anthropic's pdf skill (scripts + resources). > **Mức độ:** Phức tạp — SKILL.md + resources/ + examples/ + scripts/. > **Tham khảo:** Anthropic's `pdf` skill có SKILL.md 315 dòng + reference.md + forms.md + scripts/.

> **Nguồn gốc:** Dựa trên Anthropic's official `pdf` skill — 1 trong 16 skills chính thức. > **Điểm hay:** Description cực "pushy", progressive disclosure 3 tầng, reference docs dày. > **Bài học:** Skill phức tạp nhưng SKILL.md vẫn lean nhờ tách logic vào resources.

将 PDF、图片、MOBI、EPUB 转为 Markdown。仅使用百度 OCR。

This skill sends email using the **script in this skill** at `scripts/send-email.py`. The script reads SMTP and sender settings from a **`.env` file** in the skill root (same folder as this TOOLS.md). It also supports an optional **attachment** via `ATTACHMENT_PATH` (e.g. the generated PDF or Excel file).