There are 5 repositories under notmuch topic.
Read/sync your IMAP mailboxes (python2) [LEGACY: move to offlineimap3]
A graphical threads-with-tags style, lightweight and fast, e-mail client for Notmuch
A terminal based mail user agent based on notmuch
Emacs package to redefine M-< and M-> for some modes
Address lookup tool for Notmuch in C using GLib and libnotmuch
(DISCONTINUED, use gmailieer) experimental tag syncing between gmail tags (using X-Keywords) and notmuch tags
Self-hosted webmail client greatly inspired by Google Inbox (Backend)
notmuchmail, taskwarrior and mutt are about to be your next dreamteam
Simply emacs and a few useful packages so you can get on with it.
Additional utilities for mblaze, especially for notmuch users.
notmuch2maildir is a simple CLI tool written in Go for searching your mails in a MUA like e.g. (neo)mutt using the Notmuch mail indexer.