AI Agent Skills

ChatWeb can crawl web pages, read PDF, DOCX, TXT, and extract the main content, then answer your questions based on the content, or summarize the key points.

OP Vault ChatGPT: Give ChatGPT long-term memory using the OP Stack (OpenAI + Pinecone Vector Database). Upload your own custom knowledge base files (PDF, txt, epub, etc)…

🦋️ SuperDoc - modern DOCX Editor and Agent SDK

Simple signing of PDFs in node.

A local-first LaTeX & Typst web editor with real-time collaboration & offline support

Convert CAJ (China Academic Journals) files to PDF. 转换中国知网 CAJ 格式文献为 PDF。佛系转换，成功与否，皆是玄学。

PDF library for Go: layout engine, HTML to PDF, forms, signatures, barcodes, and PDF/A. Apache 2.0.

TPPDF is a simple-to-use PDF builder for iOS and macOS written in Swift

A javascript-only SVG to PDF conversion utility that runs in the browser. Brought to you by yWorks - the diagramming experts

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,…

Free Open Source Document Management System (mirror, no pull request or issues)

A React component to wrap PDF.js

Markdown to PDF command line app with support for stylesheets

Python bindings to PDFium, reasonably cross-platform.

Terminal eBook Reader with Audiobook-Quality Text-to-Speech — Supports EPUB, PDF, DOCX, HTML, RTF, TXT, and MD.

Control how your documents get signed