Walkie - Walkie is an online communication providing software that allows you to remain in touch with the other persons.
Yesod - Yesod is a development tool used to create highly efficient websites and web applications from the ground up. Yesod includes almost everything you need to build a website, from templates to routing and execution. Read more about Yesod.
Cord - One tap voice chat
Scotty - Scotty is a Haskell framework inspired by Ruby's Sinatra.
Slack Voice Chat by Standuply - Easily record and send voice messages on Slack 🗣️
IHP - The fastest way to buildtype safe web apps 🔥