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    173 repositories

    • WebClients

      Public
      Monorepo hosting the proton web clients
      reactyarnpgpmonorepowebmailprotonmailprotoncalendarprotondriveprotoncontacts
      TypeScript
      •
      GNU General Public License v3.0
      •615•4.9k•91•5•Updated Aug 21, 2025Aug 21, 2025

    • protoncore_android

      Public
      Proton Core components for Android
      Kotlin
      •41•155•2•0•Updated Aug 21, 2025Aug 21, 2025

    • protoncore_ios

      Public
      Swift
      •
      GNU General Public License v3.0
      •7•18•1•0•Updated Aug 21, 2025Aug 21, 2025

    • pmcrypto

      Public
      OpenPGP.js wrapper for Proton web clients.
      TypeScript
      •
      MIT License
      •21•43•2•2•Updated Aug 21, 2025Aug 21, 2025

    • go-mobile

      Public
      [mirror] Go on Mobile
      Go
      •
      BSD 3-Clause "New" or "Revised" License
      •795•9•0•2•Updated Aug 13, 2025Aug 13, 2025

    • openpgpjs

      Public
      OpenPGP implementation for JavaScript
      JavaScript
      •
      GNU Lesser General Public License v3.0
      •811•48•0•1•Updated Aug 13, 2025Aug 13, 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 Aug 12, 2025Aug 12, 2025

    • bip39

      Public
      JavaScript implementation of Bitcoin BIP39
      TypeScript
      •6•10•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

    • gopenpgp

      Public
      A high-level OpenPGP library
      Go
      •
      MIT License
      •133•1.2k•24•16•Updated Aug 8, 2025Aug 8, 2025

    • gosop

      Public
      Stateless CLI for GopenPGP
      cryptographyopenpgp
      Go
      •
      MIT License
      •12•45•4•2•Updated Jul 31, 2025Jul 31, 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•6•0•0•Updated Jul 31, 2025Jul 31, 2025

    • go-crypto

      Public
      Fork of go/x/crypto, providing an up-to-date OpenPGP implementation
      Go
      •
      BSD 3-Clause "New" or "Revised" License
      •110•377•15•11•Updated Jul 30, 2025Jul 30, 2025

    • android-mail

      Public
      Proton Mail Android app
      Kotlin
      •
      GNU General Public License v3.0
      •38•556•0•1•Updated Jul 29, 2025Jul 29, 2025

    • proton-telemetry

      Public
      TypeScript
      •
      GNU General Public License v3.0
      •1•4•0•0•Updated Jul 23, 2025Jul 23, 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

    • go-proton-api

      Public
      Proton API library used by Go-based clients and tools
      clientrest-apiprotonprotonmailgogolang
      Go
      •
      MIT License
      •26•171•3•17•Updated Jul 18, 2025Jul 18, 2025

    • ios-mail

      Public
      Secure email that protects your privacy
      Swift
      •
      GNU General Public License v3.0
      •227•1.5k•57•5•Updated Jul 17, 2025Jul 17, 2025

    • proton-bridge

      Public
      Proton Mail Bridge application
      Go
      •
      GNU General Public License v3.0
      •190•1.3k•96•12•Updated Jul 10, 2025Jul 10, 2025

    • proton-crypto-rs

      Public
      This repository provides several crates for cryptographic operations at Proton
      Rust
      •
      MIT License
      •1•10•0•0•Updated Jul 2, 2025Jul 2, 2025

    • gluon

      Public
      An IMAP server library written in Go
      imapprotonprotonmailimap-serverimaplibimap4gogolang
      Go
      •
      MIT License
      •35•509•8•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•16•0•0•Updated May 27, 2025May 27, 2025

    • php-shunting-yard

      Public
      PHP Shunting-yard Implementierung (forked to have it working with PHP8+)
      PHP
      •
      MIT License
      •17•0•0•0•Updated May 22, 2025May 22, 2025

    • icofileloader

      Public
      A high quality PHP package for reading and converting any .ico icon file, particularly website favicons. PHP 8.0+ [protonlabs/icofileloader]
      PHP
      •
      MIT License
      •9•0•0•0•Updated May 22, 2025May 22, 2025

    • bitcoin-php

      Public
      Bitcoin implementation in PHP (protonlabs/bitcoin) (with PHP 8 compatibility)
      PHP
      •
      The Unlicense
      •436•30•2•0•Updated May 22, 2025May 22, 2025

    • circl

      Public
      CIRCL: Cloudflare Interoperable Reusable Cryptographic Library
      Go
      •
      Other
      •175•0•0•0•Updated May 5, 2025May 5, 2025

    • proton-mail-export

      Public
      Go
      •
      GNU General Public License v3.0
      •4•14•9•1•Updated Apr 28, 2025Apr 28, 2025

    • php-coding-standard

      Public
      ProtonLabs Coding Standard for PHP_CodeSniffer (extending PER coding style)
      coding-standardscoding-stylephp-codesnifferpsr-12
      PHP
      •
      MIT License
      •7•9•0•2•Updated Apr 15, 2025Apr 15, 2025