
Tuner
Musical instrument pitch tuningGPL-3.0-only

Tuner
App for tuning musical instruments.GPL-3.0-or-later

Semitone
tuner, metronome, and pianoGPL-3.0-or-later

ccgt
console chromatic guitar tuner.GPL-3.0-only

Fiddle Assistant
Music tuner with tools for violinGPL-3.0-or-later

Musekit
A simple tuner and metronome, no distractionsGPL-3.0-or-later

Diatronome
A tuner, a visual metronome and a synthesizerGPL-3.0-or-later

Practice Hub
Tools for musiciansGPL-3.0-only

Hdhomerun Signal Meter
Signal meter for TV tunersGPL-3.0-only

Night Mode Enabler
Enable NightMode on Android7+Apache-2.0

Tunerly
A minimalistic pitch tuning app for Guitar, Bass and Ukulele.GPL-3.0-only

Practice Suite
The Swiss army knife of musiciansAGPL-3.0-or-later