sovereign : A set of Ansible playbooks to build and maintain your own private cloud: email, calendar, contacts, file sync, IRC bouncer, VPN, and more.
Tiny Tiny RSS : Tiny Tiny RSS is a free and open source web-based news feed (RSS/Atom) reader and aggregator.
Cachet : Beautiful & simple service statuses. The open source status page system, for everyone.
Postal : Postal is a complete and fully featured mail server for use by websites & web servers. Think Sendgrid, Mailgun or Postmark but open source and ready f...
Kinto : Kinto is a lightweight JSON storage service with synchronisation and sharing abilities.
Open source meeting scheduling tool. Send a link, let others book a slot. Calendly alternative.