pdf

# PDF Skill ## When to use - Read or review PDF content where layout and visuals matter. - Create PDFs programmatically with reliable formatting. - Validate final rendering before delivery. ## Workflow 1. Prefer visual review: render PDF pages to PNGs and inspect them. - Use `pdftoppm` if available. - If unavailable, install Poppler or ask the user to review the output locally. 2. Use `reportlab` to generate PDFs when creating new documents. 3. Use `pdfplumber` (or `pypdf`) for text extraction and quick checks; do not rely on it for layout fidelity. 4. After each meaningful update, re-render pages and verify alignment, spacing, and legibility. ## Temp and output conventions - Use `tmp/pdfs/` for intermediate files; delete when done. - Write final artifacts under `output/pdf/` when working in this repo. - Keep filenames stable and descriptive. ## Dependencies (install if missing) Prefer `uv` for dependency management. Python packages: ``` uv pip install reportlab pdfplumber pypdf ``` If `uv` is unavailable: ``` python3 -m pip install reportlab pdfplumber pypdf ``` System tools (for rendering): ``` # macOS (Homebrew) brew install poppler # Ubuntu/Debian sudo apt-get install -y poppler-utils ``` If installation isn't possible in this environment, tell the user which dependency is missing and how to install it locally. ## Environment No required environment variables. ## Rendering command ``` pdftoppm -png $INPUT_PDF $OUTPUT_PREFIX ``` ## Quality expectations - Ma...