Rotki

Fileverse is the decentralized alternative to Notion and Google Workspace. Use it to write notes, collab on docs & sheets, sketch ideas, organize your files, manage a knowledgebase, create a personal webpage and more - individually or as a group.

dSheets is an open-source spreadsheet tool focused on privacy and onchain interactions that allows users to import onchain data, execute smart contracts and access Web3 features. It's equipped with end-to-end encryption and zero data storage capabilities.