Your local AI copilot for documents
Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.
#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
Tesseract Open Source OCR Engine (main repository)
Modular SenseNova skills for building AI-powered office assistants and productivity workflows
The fastest PDF library for Python and Rust. Text extraction, image extraction, markdown conversion, PDF creation & editing. 0.8ms mean, 5× faster than industry leaders, 100% pass rate on 3,830 PDFs. MIT/Apache-2.0.