Nextcloud Office
Nextcloud is a German self-hostable, open-source cloud storage and collaboration platform.
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Standard Notes
An open-source note-taking app with a focus on privacy and security via end-to-end encryption.
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CryptPad
CryptPad is a French secure, collaborative Google Docs alternative.
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Fileverse
A privacy-first, dencentralised platform for document collaboration.
Fileverse allows users to self-host their data on-premises or on centralized/decentralized servers of their choosing, providing full control over infrastructure and data.
Fileverse is designed as a privacy-first alternative to platforms like Google Workspace and Notion, explicitly avoiding intrusive ads.
Fileverse is open-source, allowing independent review and community contributions. Its codebase is publicly available, and the platform is built on open standards.
Fileverse prioritises user privacy with end-to-end encryption, zero-knowledge access permissions, and local data storage (IndexedDB). It avoids data lock-in and centralised control, ensuring user sovereignty over their data.
Fileverse offers an accountless version where all documents are stored locally, and dDocs/dSheets are usable without creating an account.
Fileverse provides a free, open-source platform for document collaboration and other features, with no mandatory subscription or usage fees.
Fileverse operates on a decentralized architecture, using IPFS for optional file storage and sharing, and supports peer-to-peer collaboration.
Fileverse supports open standards and allows documents to be accessed via API.
Fileverse supports offline mode, allowing users to create, edit, and store documents locally without an internet connection. Changes can sync when back online.
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OnlyOffice
OnlyOffice is an open-source office suite with self-hosting options and GDPR compliance.
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