Repositories list

• core

  Public
  Chatmail Rust Core library, used by Android/iOS/desktop chatmail apps, bindings and bots 📧

  chatrustemail+ 9messagingmessengerimappgpsmtpinstant-messagingopenpgp+ 2

  Rust

  •

  Other

  •119•845•84•53•Updated Feb 21, 2026Feb 21, 2026

• relay

  Public

  chatmail/relay’s past year of commit activity
  chatmail service deployment scripts and docs

  emailpostfixdovecot+ 3opendkimpyinfrachatmail

  Python

  •

  MIT License

  •50•377•49•20•Updated Feb 21, 2026Feb 21, 2026

• filtermail

  Public
  Drop-in rust reimplementation of chatmaild's filtermail

  Rust

  •

  MIT License

  •0•6•2•1•Updated Feb 20, 2026Feb 20, 2026

• async-native-tls

  Public
  Native TLS for futures and async-std

  tlsrustasync+ 1chatmail

  Rust

  •

  Apache License 2.0

  •23•73•5•1•Updated Feb 20, 2026Feb 20, 2026

• rpc-client-go

  Public
  Chatmail bindings for Golang

  gogolangbindings+ 1chatmail

  Go

  •

  Mozilla Public License 2.0

  •3•13•0•0•Updated Feb 15, 2026Feb 15, 2026

• provider-db

  Public
  Database of Email Providers and how well they work with chatmail

  emailproviderchatmail

  HTML

  •

  Mozilla Public License 2.0

  •37•63•0•0•Updated Feb 11, 2026Feb 11, 2026

• async-imap

  Public
  Async IMAP implementation in Rust

  rustasyncemail+ 2imapchatmail

  Rust

  •

  Apache License 2.0

  •29•135•17•1•Updated Feb 10, 2026Feb 10, 2026

• notifiers

  Public

  chatmail/notifiers’s past year of commit activity
  Notify devices

  notificationsproxyapns+ 2fcmchatmail

  Rust

  •

  Apache License 2.0

  •3•11•2•2•Updated Jan 27, 2026Jan 27, 2026

• dcrpcgen

  Public
  Automatic code generation for the Delta Chat JSON-RPC API

  Python

  •

  GNU General Public License v3.0

  •1•2•1•1•Updated Jan 27, 2026Jan 27, 2026

• cmping

  Public
  chatmail relay ping program

  Python

  •

  Mozilla Public License 2.0

  •0•3•0•2•Updated Jan 26, 2026Jan 26, 2026

• yerpc

  Public
  An ergonomic JSON-RPC server library in Rust with autocreated TypeScript client and OpenRPC specification

  rustjsontypescript+ 6json-rpcrpcrpc-frameworkjsonrpcopenrpcchatmail

  Rust

  •

  Other

  •7•48•8•3•Updated Jan 15, 2026Jan 15, 2026

• dkim-milter

  Public
  Rust

  •

  GNU General Public License v3.0

  •0•1•0•0•Updated Jan 12, 2026Jan 12, 2026

• viadkim

  Public
  Rust

  •

  GNU General Public License v3.0

  •0•0•0•0•Updated Jan 5, 2026Jan 5, 2026

• cmsend

  Public
  CLI for sending end-to-end encrypted chatmail messages between systems

  Python

  •

  Mozilla Public License 2.0

  •0•2•1•0•Updated Nov 29, 2025Nov 29, 2025

• merch

  Public
  0•1•0•0•Updated Nov 26, 2025Nov 26, 2025

• dovecot

  Public
  Fork of https://salsa.debian.org/debian/dovecot/ for chatmail

  C

  •

  Other

  •4•3•2•0•Updated Oct 28, 2025Oct 28, 2025

• jni

  Public
  JNI bindings for chatmail core library

  Java

  •

  Other

  •1•0•0•0•Updated Oct 10, 2025Oct 10, 2025

• chatmail-turn

  Public
  TURN server for chatmail relays

  Rust

  •

  BSD Zero Clause License

  •2•4•3•2•Updated Oct 9, 2025Oct 9, 2025

• calls-echobot

  Public
  Echo bot for call testing

  Rust

  •

  BSD Zero Clause License

  •0•2•0•0•Updated Oct 1, 2025Oct 1, 2025

• .github

  Public
  1•0•0•1•Updated Aug 1, 2025Aug 1, 2025

• async-smtp

  Public
  Async Rust implementation of SMTP

  rustasyncemail+ 2smtpchatmail

  Rust

  •

  Apache License 2.0

  •15•70•8•1•Updated May 20, 2025May 20, 2025

• securejoin

  Public
  securejoin protocols for end-to-end encrypted messaging safe against active attacks

  Python

  •5•13•3•1•Updated Mar 27, 2025Mar 27, 2025

• models

  Public
  Formal specifications for chatmail

  groupsemailspecification+ 1chatmail

  TLA

  •

  BSD Zero Clause License

  •3•5•0•0•Updated Dec 24, 2024Dec 24, 2024

• nixos-chatmail

  Public
  NixOS-based chatmail server

  nixnixosemail+ 3nixos-moduleemail-serverchatmail

  Nix

  •0•10•4•0•Updated Mar 28, 2024Mar 28, 2024

• dkimproxy

  Public archive
  DKIM-checking SMTP proxy

  Rust

  •0•1•1•0•Updated Jan 18, 2024Jan 18, 2024