pdf

작성자: openai

PDF 읽기, 생성 및 검증 기능을 제공하며, 시각적 렌더링과 프로그래매틱 생성을 지원합니다. Poppler(pdftoppm)를 사용하여 PDF 페이지를 PNG로 렌더링하여 레이아웃, 간격, 타이포그래피를 시각적으로 검사할 수 있습니다. reportlab을 사용하여 프로그래매틱 방식으로 PDF를 생성하여 안정적인 포맷을 보장하며, pdfplumber 또는 pypdf를 통해 텍스트와 메타데이터를 추출합니다. 품질 기준을 준수합니다: 잘린 텍스트, 겹치는 요소, 깨진 표, 렌더링 아티팩트가 없어야 하며, ASCII 하이픈만 사용하고 사람이 읽을 수 있는 인용을 사용합니다.

npx skills add https://github.com/openai/skills --skill pdf

ZIP 다운로드 GitHub

27.6k

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

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.
Use reportlab to generate PDFs when creating new documents.
Use pdfplumber (or pypdf) for text extraction and quick checks; do not rely on it for layout fidelity.
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

Maintain polished visual design: consistent typography, spacing, margins, and section hierarchy.
Avoid rendering issues: clipped text, overlapping elements, broken tables, black squares, or unreadable glyphs.
Charts, tables, and images must be sharp, aligned, and clearly labeled.
Use ASCII hyphens only. Avoid U+2011 (non-breaking hyphen) and other Unicode dashes.
Citations and references must be human-readable; never leave tool tokens or placeholder strings.

Final checks

Do not deliver until the latest PNG inspection shows zero visual or formatting defects.
Confirm headers/footers, page numbering, and section transitions look polished.
Keep intermediate files organized or remove them after final approval.