AI Agent Skills

#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere

OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched

The Privacy First PDF Toolkit

📄 Create PDF files using React

QuestPDF is a modern library for PDF document generation. Its fluent C# API lets you design complex layouts with clean, readable code. Create documents using a flexible,…

Sioyek is a PDF viewer with a focus on textbooks and research papers

An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Cervantes, Kindle, Kobo, PocketBook and Android devices

Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windo…

A developer-friendly API for converting many document formats into PDF files, and more!

Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ lan…

Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Down…

Crawlee—A web scraping and browser automation library for Python to build reliable crawlers. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and o…

Turn websites into clean markdown or structured data for retrieval and agents.

Open-source LLM-friendly web crawler and scraper for agent workflows.