ACID
ACID is short for Algorithms Create Image Data - a live coding enviroment for visuals
Aleatoric11 – Synth Lab Module
Synth Lab
MUS
Mus library and Mus synth
Hyphasia
the particles are the instrument
Synth String
Audio Unit
TinySynth
A retro inspired FM synthesizer
Harrasy 1 & 2
Synth1 Presets for insperation!
Melodia Synthesizer
Virtual Semi-Modular Polyphonic Synthesizer
Podróżnik Synthesizer
Semi-modular Drum Synthesizer
Dungeon Reaper
Free Reaper instrument presets
Fake YM2612
Sega Sound is good
RaccouBass 0.2.9
Music is life
FYOUMBOX (Accelerometer Android Synth)
Tilt your phone, Make noise
Hekit: Vital Presets Vol. 1
Vital Bank Vol.1 by Hekit
Audio Hacks Volume 2
Custom Wavetables and Presets for Serum
One Hand Band
One Hand Band allows users to make music/noise solo or remotely with friends.
Touch Theremin
A Touch Screen Theremin
Chop
Dynamic range compressor
SynkDate
Sync your Playdate with Synth
Collapsing Pulsar DEMO
Demo of a forthcoming HTML synth
Limnetic Synth
Complex and fun HTML Synth