LINER - LINER AI Copilot is currently powered by ChatGPT/GPT-4, Google Search Engine, and information from high-quality highlights of an enormous number of users from all around the world.
Highlight - "Highlight" physical books through conductive pages 📖✨
Weava - Workspace to highlight, organize & collaborate on your research articles.
LiquidText Ink - A fast, ink based way to review and analyze documents
Readwise - Effortlessly rediscover and organize your Kindle highlights
English Syntax Highlighter - Highlights English syntax like it's code