This program can pull email and labels (and changes to labels) from your GMail account and store them locally in a maildir with the labels synchronized with a notmuch database. The changes to tags in the notmuch database may be pushed back remotely to your GMail account.
notmuch stores all of your mail locally on one machine. Hence, until now, if you wanted the full benefit of notmuch tags, you could only conveniently read your email on a single machine. Muchsync brings notmuch to all of your computers by synchronizing your mail messages and notmuch tags across machines. The protocol is heavily pipelined to work efficiently over high-latency networks such as mobile broadband. Muchsync supports arbitrary pairwise synchronization among replicas.
File sync, Version history, Self hosted, Client side encryption, Free and Open Source, SparkleShare
OfflineIMAP is a GPLv2 software to dispose your mailbox(es) as a local Maildir(s). For example, this allows reading the mails while offline without the need for your mail reader (MUA) to support disconnected operations. OfflineIMAP will synchronize both sides via IMAP.
mapfw is a simple and powerful framework to work with mails.
isync: free IMAP and MailDir mailbox synchronizer
Sync Mail Dir (smd) is a set of tools to synchronize a pair of mailboxes in Maildir format. It is Free Software, released under the terms of GPLv3, Copyright © 2008-2012 Enrico Tassi.
An open source note taking and to-do application with synchronisation capabilities.
Bei verteilten Anwendungen treten regelmäßig Konflikte auf, die sogenannten “fallacies of distributed computing”. Conflict-Free Replicated Data Types versprechen Abhilfe. Dieser Artikel gibt einen ersten Einblick in diesen vielversprechenden Ansatz.
Perkeep lets you permanently keep your stuff, for life. #Perkeep
(formerly Camlistore) is a set of open source formats, #protocol
s, and software for modeling, storing, searching, sharing and synchronizing data in the post-PC era. Data may be files or objects, tweets or 5TB videos, and you can access it via a phone, browser or FUSE filesystem. Perkeep is under active development. If you're a programmer or fairly technical, you can probably get it up and running and get some utility out of it. Many bits and pieces are actively being developed, so be prepared for bugs and unfinished features.
The Raspberry Pi has been one of our favorite gadgets around the BitTorrent office. We’ve even written a few posts about how users can use Sync with their Raspberry Pi. That’s why we were excited when we learned about a new product from WD Labs: the WD PiDrive Kit.
Syncthing replaces proprietary sync and cloud services with something open, trustworthy and decentralized. Your data is your data alone and you deserve to choose where it is stored, if it is shared with some third party and how it's transmitted over the Internet.