jmap

All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).

Emails at the heart of your business logic!

Cypht: Lightweight Open Source webmail aggregator [PHP, JS]. Supports IMAP/SMTP, JMAP and EWS (Exchange Web Services)

Self-hosted JMAP webmail for Stalwart Mail Server. Mail, calendar, contacts, and files in one client.

A multi-platform (Flutter) application for reading your emails, with your favorite devices, using the JMAP protocol!

Built from the ground up for speed. Flectar Mail delivers native performance, instant startup, and as little as 20 MB of RAM.

Let your agents read, send, and react to email autonomously, without human involvement

Modern JMAP webmail client built for Stalwart Mail Server. Privacy-focused, responsive, with real-time updates.

terminal mail client, mirror of https://git.meli-email.org/meli/meli.git https://crates.io/crates/meli

This repository provides a javascript lib to make requests against a JMAP server.

JMAP client library for Rust

Mailbox-native protocol and SDKs for asynchronous agent collaboration over email

Chronica: calendar & clock for the Omarchy bar. Two-way sync with Google, CalDAV (iCloud, Nextcloud) and JMAP (Fastmail); read-only .ics feeds (Proton, Outlook); reminders, meeting join, offline calendar.

CLI to synchronize PIM collections: mail, contact, calendar…

Stalwart JMAP server

✉️ ⚒️ A JMAP client library for Python. https://jmap.io

Vandelay: the JMAP importer-exporter (and backup tool)

Email MCP server — Gmail, IMAP, and JMAP support for AI tools

mnm implements TMTP protocol. Let Internet sites message members directly, instead of unreliable, insecure email. Contributors welcome! (Server)