End-to-end encryption (E2EE) is a system of communication where only the communicating users, servers, or applications can read the messages sent between each other, regardless of the number of hops or nodes between the messenger and the recipient.

Here are 971 public repositories matching this topic...

ente-io / ente

Sponsor

💚 End-to-end encrypted cloud for everything.

android golang photos ios opensource privacy typescript encryption google-photos flutter authy 2fa e2ee zero-knowledge end-to-end-encryption privacy-tools google-photos-alternative

Updated Mar 16, 2026
Dart

pavlobu / deskreen

Sponsor

keybase / client

Keybase Go Library, Client, Service, OS X, iOS, Android, Electron

react go chat react-native keybase pgp kbfs end-to-end-encryption

Updated Mar 16, 2026
Go

cryptpad / cryptpad

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

javascript real-time collaboration e2ee cryptpad collaborative-editing chainpad end-to-end-encryption

Updated Mar 16, 2026
JavaScript

dotenvx / dotenvx

a secure dotenv–from the creator of `dotenv`

cli homebrew dotenv curl secret-management secrets environment-variables env configuration-file security-tools end-to-end-encryption winget secrets-management secret-manager dotenvx

Updated Mar 14, 2026
JavaScript

build-trust / ockam

Sponsor

Orchestrate end-to-end encryption, cryptographic identities, mutual authentication, and authorization policies between distributed applications – at massive scale.