Horde - Horde Groupware is a free, enterprise ready, browser based collaboration suite.
StreamElements - An all-in-one toolkit to help streamers grow 📹
Roundcube - Web-based IMAP email client
Streamlabs Chatbot - Streamlabs Chatbot is a chat bot for Twitch, YouTube Gaming, and Mixer.
Mailo - Mailo is an email client where you can send and receive emails to and from anyone with an email address.
Nightbot - The Ultimate Chat Moderator Bot on Twitch