Handle PDF manipulation, form filling, text/table extraction, and high-fidelity generation. Use for professional PDF reports, merging documents, and automated form processing. Use proactively when visual quality and verification are critical. Examples: - user: "Fill this PDF form and verify" - populate fields and inspect images - user: "Merge these reports and add a watermark" - use pypdf - user: "Extract this complex table to Excel" - use pdfplumber for layout preservation
- Installs
- 134
- Last 24h
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Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/igorwarzocha/opencode-workflows --skill pdf- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads pdf automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
SKILL.md
The instructions your agent reads when the skill is triggered.
🛠 High-Fidelity Creation
When generating polished reports:
- Generate: Use Reportlab (programmatic) or Platypus (templated) as the primary engine.
- Preview: Convert every page to PNG for inspection:
pdftoppm -png -r 150 document.pdf page
- Inspect: Verify that charts, tables, and typography are sharp and well-aligned.
📋 Common Operations
1. Form Filling
- Identify fillable fields using
scripts/extract_form_field_info.py. - Reference: See
references/forms.mdfor detailed instructions on filling PDF forms. - Populate fields programmatically and verify using the Render loop.
2. Manipulation (pypdf)
- Merge: Use
PdfWriterto combine multiple documents. - Split: Extract individual pages into new files.
- Secure: Add passwords or watermarks using
PdfWriter.encrypt(). - Reference: See
references/reference.mdfor advanced features and JS library alternatives.
3. Extraction (pdfplumber)
- Extract text with layout preservation.
- Extract complex tables directly into Pandas DataFrames for analysis.
💎 Quality Expectations
- Legibility: Text must be readable at 100% zoom; avoid walls of dense text.
- Polish: Maintain intentional visual design—consistent margins and color palettes.
- Verification: Zero defects (black squares, clipped text) permitted in final output. </instructions>
FAQ
What does the pdf skill do?
Handle PDF manipulation, form filling, text/table extraction, and high-fidelity generation. Use for professional PDF reports, merging documents, and automated form processing. Use proactively when visual quality and verification are critical. Examples: - user: "Fill this PDF form and verify" - populate fields and inspect images - user: "Merge these reports and add a watermark" - use pypdf - user: "Extract this complex table to Excel" - use pdfplumber for layout preservation
How do I install pdf?
Run npx skills add https://github.com/igorwarzocha/opencode-workflows --skill pdf in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/pdf/ (personal) or .claude/skills/pdf/ (project).
Which AI agents can use pdf?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is pdf safe to install?
No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.
Who maintains pdf?
It is published by igorwarzocha in igorwarzocha/opencode-workflows. It has 134 recorded installs.
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