ALT A screenshot of the blocksuite.io homepage

ALT A screenshot of the AFFiNE editor, which is built on top of BlockSuite

ALT A screen shot of the BlockSuite features, including the text: And under the hood, the vanilla BlockSuite framework supports: Defining custom blocks and inline embeds. Incremental updates, real-time collaboration, and even decentralized data synchronization based on the document streaming mechanism. Writing type-safe complex editing logic based on the command mechanism, similar to react hooks designed for document editing. Persistence of documents and compatibility with various third-party formats (such as markdown and HTML) based on block snapshot and transformer. State scheduling across multiple documents and reusing one document in multiple editors. To try out BlockSuite, refer to the quick start example and start with the preset editors in @blocksuite/presets.