Guitarix - Guitarix is a simple Linux Rock Guitar Amplifier for https://alternativeto.
MyGuitarTuner.com - Online microphone tuner for guitar, ukulele, violin and other instruments. Tune by ear or using the microphone of your device. It's fast and accurate algorithm makes it one of the best online microphone tuners available.
ToneLib GFX - The perfect custom tone with a complete guitar studio in your computer
Metronomus - Powerful and beautiful online metronome
Rakarrack - Rakarrack is a richly featured multi-effects processor emulating a guitar effects pedalboard.
LINGOT - Musical instrument tuner, LINGOT is a musical instrument tuner.