BlockNote

BlockNote (https://www.blocknotejs.org) is a modern, open-source rich text editor that enables developers to build powerful document-based applications—like Notion or Google Docs, but fully tailored to their needs—without compromising on user experience. We're strong believers in open source and its power to drive digital autonomy and innovation. With BlockNote’s simple developer experience, you don’t need to spend weeks learning the internals of text editors. Instead, you can focus on what makes your application unique. BlockNote emerged from TypeCell, an initiative exploring the future of programming, rich documents, end-user computing, and local-first software development. Today, developers, businesses, and government organizations worldwide rely on BlockNote to create customized document editing and collaboration experiences.