cap-e2e-encrypted

cryptgeon is a secure, open source note / file sharing service inspired by PrivNote written in rust & svelte.

comment engine

A fully open source & end-to-end encrypted note taking alternative to Evernote.

SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!

A p2p, secure file storage, social network and application protocol

💚 End-to-end encrypted cloud for everything.

A self-hosted dead man's switch for delivering encrypted messages (E2EE) to your loved ones — when you're gone or unresponsive.

ClipCascade is a lightweight utility that automatically syncs the clipboard across devices, no key press required.

A privacy-preserving Raspberry Pi home security camera that uses advanced end-to-end encryption.

Think fearlessly with end-to-end encrypted notes and files. For issues, visit https://standardnotes.com/forum or https://standardnotes.com/help.

fast & lightweight self-hosted messenger

Secure peer-to-peer chat that is serverless, decentralized, and ephemeral

Synapse: Matrix homeserver written in Python/Twisted + Rust

GlobaLeaks is a free and open-source whistleblowing software enabling anyone to easily set up and maintain a secure reporting platform.

A glossy Matrix collaboration client for the web.

Secure sharing of secrets, passwords and files

A modern, self-hosted backup solution for secure, encrypted backups across local and cloud storage.

Collaborative office suite, end-to-end encrypted and open-source.

Official successor to conduwuit

A self-hostable complete file-sharing solution that focuses on reliability, security and ease of use.