ReSlice - Slice your audio with an advanced, rhythmic arpeggiator and FX.
BlockSurvey - Privacy-focused surveys, polls & forms
nlog Synth - Professional Virtual Analogue Synthesizer ::: check nlogmusic at YouTube :::
Simple Poll - The easiest way to create polls in Slack
cassini - Polyphonic Synthesizer for iPhone/iPod touch
Slack Surveys by Standuply - A simple, powerful bot for recurring surveys on Slack 📝