CryptPad : CryptPad is the Zero Knowledge realtime collaborative editor.
Encryption carried out in your web browser protects the data from the server, the cloud ...
ZEIT : Simple Cloud hosting and deployment.
Zero Config. Push to deploy. Integrates with GitHub and GitLab. Free automatic SSL. Includes a CDN.
Maily Herald : Maily Herald is a Ruby on Rails engine that helps you send and manage your mailings.
Think of Maily as a self-hosted Mailchimp® you can easily integra...
Zulip : Powerful slack-like open source group chat
