Fredboat - FredBoat is one of the best online music bots for Discord.
Taiga - Project management platform for agile developers & designers
BMO - BMO is a music Discord bot that offers a wide range of high-quality music, games, memes, and other entertainment.
Plan.io - Planio makes web based project management and team collaboration more efficient and fun. It is the perfect platform for your projects, team members and clients.
Groovy - A dynamic language for the Java platform
TargetProcess - Agile Project Management Web Application