LibPDF-jsOfficial·10 Agent Skills Included

core

Parse, edit, sign, and generate PDFs with a modern TypeScript library

Parses, modifies, and generates PDF files in TypeScript, including encrypted and malformed documents. Handles form filling, digital signatures, merging, text extraction, and incremental saves without browser dependencies. Includes agent skills for planning, code review, documentation, and spec implementation to speed up library development.

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npx skills add LibPDF-js/core --all -g -y

Available:

Instructs the AI agent on the library's architecture, design principles, testing rules, and how to use the .agents/ planning documents when implementing PDF features.

All Skills in This Repository (10)

Pure Emerald Level Indicators

📦 In Repo

LibPDF-js

create-plan

Generate Markdown plan files with frontmatter metadata under .agents/plans/.

code-review

Automate code quality reviews for security, reliability, performance, and taste.

conventional-commit

Generate Conventional Commits messages from staged git changes.

explore-references

Compare feature implementations across pdfjs, pdf-lib, and pdfbox libraries.

continue-implementation

Locate and load a spec from .agents/plans/ to continue implementation until tests pass.

create-documentation

Generate Markdown documentation drafts from source code following WRITING_STYLE guidelines.

dx-review

Analyze LibPDF's public API and TypeScript typings to produce a structured DX report.

implement-spec

Select a spec file from .agents/plans/ and implement it with tests, typecheck, and lint.

create-scratch

Create scratch notes with unique IDs in the .agents/scratches directory.

interview-spec

Coordinate structured interviews to flesh out specification documents.

Official

Basic

Frequently Asked Questions

FAQPage Schema

How to install LibPDF core?▼

Run `npx skills add LibPDF-js/core --all -g -y` in your terminal to install all skills in this suite globally.

What can LibPDF do with PDF files?▼

It parses, creates, and modifies PDFs, including form filling, digital signatures, encryption, merging, splitting, attachments, and text extraction.

Does LibPDF handle broken or malformed PDFs?▼

Yes. It falls back to brute-force recovery parsing, so it opens documents that stricter libraries like pdf-lib reject.

Does LibPDF work in Node.js, Bun, and browsers?▼

Yes. It runs universally on Node.js 20+, Bun, and modern browsers with Web Crypto support.

What do the agent skills in this repo do?▼

They guide AI agents through planning features, implementing specs, running code reviews, writing documentation, and creating conventional commits for the library.