Harmony Grid — Find your next sound
harmonygrid.org
LaunchIndex first observed Harmony Grid — Find your next sound (harmonygrid.org) live on 5 October 2026. View its launch screenshot, category, and verification evidence.

A launch record built from evidence.
Harmony Grid — Find your next sound (harmonygrid.org) was first observed live on 5 October 2026.
Harmony Grid is a playable browser instrument for exploring chords, scales, and rhythm via a visual grid. It runs in a browser, supports MIDI, and is free to play.
Its profile is classified as Developer tool within Technology / Developer tools.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- harmonygrid.org
- Category
- Technology / Developer tools
- Website type
- Developer tool
- Observed title
- Harmony Grid — Find your next sound
- Observed description
- Harmony Grid is a playable browser instrument. Explore chords, scales and rhythm through a visual grid of notes.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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