A simple web app for finding available usernames on popular websites. It is open source so you can find it on Github. It works quite fast and shows accurate results. If you want to contribute feel free to create a starting issue. Feel free share your opinions about it. Thanks !
I really like the simplicity of the UI. So many competitors look awful due to their design and monetization choices.
Have you thought about checking for the most popular TLDs?
Many thanks for your feedback. It was started as open source hobby project but I will consider checking for the most popular TLDs.