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    178 repositories

    • WebClients

      Public
      Monorepo hosting the proton web clients
      reactyarnpgpmonorepowebmailprotonmailprotoncalendarprotondriveprotoncontacts
      TypeScript
      •
      GNU General Public License v3.0
      •630•5.1k•97•3•Updated Oct 25, 2025Oct 25, 2025

    • protoncore_ios

      Public
      Swift
      •
      GNU General Public License v3.0
      •9•20•2•0•Updated Oct 24, 2025Oct 24, 2025

    • android-mail

      Public
      Proton Mail Android app
      Kotlin
      •
      GNU General Public License v3.0
      •44•634•0•1•Updated Oct 22, 2025Oct 22, 2025

    • openpgp-interop-test-docker

      Public
      Docker image to run the OpenPGP interoperability test suite
      Dockerfile
      •2•4•0•0•Updated Oct 21, 2025Oct 21, 2025

    • pmcrypto

      Public
      OpenPGP.js wrapper for Proton web clients.
      TypeScript
      •
      MIT License
      •21•44•2•4•Updated Oct 20, 2025Oct 20, 2025

    • protoncore_android

      Public
      Proton Core components for Android
      Kotlin
      •45•157•3•0•Updated Oct 16, 2025Oct 16, 2025

    • go-keychain

      Public
      Golang keychain package for iOS and macOS
      Go
      •
      MIT License
      •131•2•0•0•Updated Sep 30, 2025Sep 30, 2025

    • go-proton-api

      Public
      Proton API library used by Go-based clients and tools
      gogolangclientrest-apiprotonprotonmail
      Go
      •
      MIT License
      •35•179•4•17•Updated Sep 30, 2025Sep 30, 2025

    • resty

      Public
      Simple HTTP and REST client library for Go
      Go
      •
      MIT License
      •772•3•0•0•Updated Sep 29, 2025Sep 29, 2025

    • android-calendar

      Public
      Kotlin
      •
      GNU General Public License v3.0
      •1•3•2•0•Updated Sep 24, 2025Sep 24, 2025

    • eslint-plugin-enforce-uint8array-arraybuffer

      Public
      ESLint plugin for typescript to enforce declaring `Uint8Array<ArrayBuffer>` types over `Uint8Array`
      JavaScript
      •0•0•0•0•Updated Sep 19, 2025Sep 19, 2025

    • winhello

      Public
      Windows WebAuthn API library (Windows Hello)
      C
      •
      Apache License 2.0
      •5•0•0•0•Updated Sep 18, 2025Sep 18, 2025

    • proton-telemetry

      Public
      TypeScript
      •
      GNU General Public License v3.0
      •1•3•0•0•Updated Sep 17, 2025Sep 17, 2025

    • go-libfido2

      Public
      libfido2 bindings for golang
      Go
      •
      Other
      •28•0•0•0•Updated Sep 16, 2025Sep 16, 2025

    • go-crypto

      Public
      Fork of go/x/crypto, providing an up-to-date OpenPGP implementation
      Go
      •
      BSD 3-Clause "New" or "Revised" License
      •112•384•15•12•Updated Sep 15, 2025Sep 15, 2025

    • proton-crypto-rs

      Public
      This repository provides several crates for cryptographic operations at Proton
      Rust
      •
      MIT License
      •1•15•0•0•Updated Sep 8, 2025Sep 8, 2025

    • seaweedfs

      Public
      SeaweedFS is a fast distributed storage system for blobs, objects, files, and data lake, for billions of files! Blob store has O(1) disk seek, cloud tiering. Filer supports Cloud Drive, cross-DC active-active replication, Kubernetes, POSIX FUSE mount, S3 API, S3 Gateway, Hadoop, WebDAV, encryption, Erasure Coding.
      Go
      •
      Apache License 2.0
      •2.5k•7•0•0•Updated Sep 4, 2025Sep 4, 2025

    • gopenpgp

      Public
      A high-level OpenPGP library
      Go
      •
      MIT License
      •135•1.2k•24•17•Updated Sep 3, 2025Sep 3, 2025

    • openpgpjs

      Public
      OpenPGP implementation for JavaScript
      JavaScript
      •
      GNU Lesser General Public License v3.0
      •809•49•0•1•Updated Sep 2, 2025Sep 2, 2025

    • go-mobile

      Public
      [mirror] Go on Mobile
      Go
      •
      BSD 3-Clause "New" or "Revised" License
      •797•9•0•2•Updated Aug 13, 2025Aug 13, 2025

    • bip39

      Public
      JavaScript implementation of Bitcoin BIP39
      TypeScript
      •6•11•0•0•Updated Aug 12, 2025Aug 12, 2025

    • jsmimeparser

      Public
      A MIME parser written in JavaScript, for browser environments
      JavaScript
      •
      MIT License
      •17•13•0•0•Updated Aug 11, 2025Aug 11, 2025

    • gosop

      Public
      Stateless CLI for GopenPGP
      cryptographyopenpgp
      Go
      •
      MIT License
      •12•46•5•2•Updated Jul 31, 2025Jul 31, 2025

    • vobject

      Public
      📅 The VObject library for PHP allows you to easily parse and manipulate iCalendar and vCard objects
      PHP
      •
      BSD 3-Clause "New" or "Revised" License
      •132•11•0•6•Updated Jul 23, 2025Jul 23, 2025

    • ios-mail

      Public
      Secure email that protects your privacy
      Swift
      •
      GNU General Public License v3.0
      •230•1.5k•58•5•Updated Jul 17, 2025Jul 17, 2025

    • proton-bridge

      Public
      Proton Mail Bridge application
      Go
      •
      GNU General Public License v3.0
      •192•1.3k•96•11•Updated Jul 10, 2025Jul 10, 2025

    • gluon

      Public
      An IMAP server library written in Go
      gogolangimapprotonprotonmailimap-serverimaplibimap4
      Go
      •
      MIT License
      •34•514•9•2•Updated Jun 27, 2025Jun 27, 2025

    • buffertools-php

      Public
      FORK - Toolbox for working with binary and hex data. Similar to NodeJS Buffer.
      PHP
      •30•0•0•0•Updated Jun 17, 2025Jun 17, 2025

    • scim-schema

      Public
      SCIM schema PHP library
      php-libraryscim
      PHP
      •
      MIT License
      •9•0•0•1•Updated May 27, 2025May 27, 2025

    • apple-fusion

      Public
      fusion is a lightweight and easy-to-use UI testing framework built on top of Apple XCTest that supports testing on iOS and macOS platforms. Developed with readability and reliability in mind.
      macosiostestios-appios-swiftxctestxcuitesttestautomationuitesttestautomationframework
      Swift
      •
      MIT License
      •1•17•0•0•Updated May 27, 2025May 27, 2025