Chordcat is a desktop app that helps you identify and name chords based on inputted notes.
Features:
- Displays chord names when notes are played using PC Keyboard, mouse or a MIDI device
- MIDI device support
- Staff notation
- Metronome
- Looper
- 128 inbuilt instruments (General MIDI)
- Custom .sf2 soundfonts support
Screenshots
Observed history
| App | Change | Version | When ↓ |
|---|
No observed changes yet.
The initial import establishes a baseline. Future version changes will appear here.
Browse the app catalogue →Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
0.5.023 Feb 2025
Changes
- Migrate to SFML 3
- Use standard notation for major and minor chords
- Modernize app icon
0.4.015 Feb 2025
Changes
- Add Staff Notation
- Add Key selection and note names based on Key
0.3.010 Nov 2024
Changes
- Add Metronome
- Add looper with Recording and Overdubbing
- Add support for loading custom .sf2 soundfonts
- Add support for Control Change, Program Change, Pitch Wheel midi messages
- Add General MIDI 1 Instrument selection (aka program change)
- Add new font “Metropolis”
- Add backend switcher (ALSA, Pipewire, JACK etc)
0.2.131 Oct 2024
No release notes supplied.


