Huanbu, an easy-to-use and full functional metronome with simple design. It supports several features:
- A cross-platform application based on Python, which supports Windows, macOS and Linux.
- Multiple options for different time signatures covers the most common used cases.
- Tempo estimation
- Big labels to show tempo marks and click counter.
- Handy shortcuts.
You can donwload it in the release page.
- Space: Play/Pause
- Left/Right: Tempo Down/Up 10
- Up/Down: Tempo Down/Up 1
- T: Tap Estimate
- M: Change Time Signature Mode
If you are interested in how to build this app, you can check this article.