Alternatives

Products that do what Scale Heaven – Browse and play any scale/chord, chord progression does

1CP
Chord Progressions▲161
2017 · peterburk.github.io
2
Scale Search by Solfej▲79
Searchable library of over 6000 different scales
2020
3HW
Harmopark – Web tool to visually build chords and progressions▲153
2019 · harmopark.app
4IM
I made a tool for learning scales, chords, and how to combine them▲36
This started out when I vibe-coded a guitar scale fingering generator. It came out pretty good, and I started adding stuff to it: chords, then how chords and scales interact. Then I added charts for other instruments I mess around with: piano, cello, alto recorder. There's a complexity toggle to go from basic harmony to extended/experimental stuff. It's honestly still mostly a toy, but I thought other people might be interested in playing with it. Source is on github, so it's easy enough to run locally and fork. https://github.com/aleshh/gtr-scales
May 2026 · projects.alesh.com
5IC
Interactive Chord Finder, Free Piano Scale and Chord Explorer▲9
I built a free, browser-based tool for exploring scales, modes, and their diatonic chords. Pick any root note and scale (major, natural minor, all seven modes, and 70+ other scales) and instantly see which chords (triads, 7th, 9th, etc.) belong to that key. It also includes a built-in sequencer so if you've found interesting chords for your scale, you can arrange them into a progression and hear how they flow together. No need to switch between a theory reference and a DAW just to test whether a ii–V–I sounds right in your preferred scale. No signup, no ads, no paywall, just a tool I wished…
Feb 2026 · interactivechordfinder.com
6AS
A simple web game to help learn chords and basic progressions▲215
Hi Hacker News, I've created Chord Nebula, a simple web-based game designed to help users learn and practice piano chords, basic progressions, and harmony fundamentals. The game integrates with MIDI keyboards, allowing you to play chords in real-time and receive immediate feedback based on the key you choose. GitHub Repository: https://github.com/yottanami/chord_nebula Live Demo: https://chords.yottanami.com Requirements: To use Chord Nebula, you'll need a MIDI keyboard connected to your computer. Current Status: Chord Nebula is still a simple project. I'm…
2024 · chords.yottanami.com
7NK
Note Kitchen – Learn piano chords and scales▲94
2018 · note.kitchen
8
Pensato▲102
An app to explore over 1400 musical scales and modes
2019
9
LightNote▲242
An interactive site to learn the basics of music theory 🎶
2016
10
Music Theory Cheat Sheet▲106
Keys, scales, chords, notes & intervals - all on one page
2022
11
Chord Genius▲115
Learn songs on guitar with chords & lyrics that move along
2022
12
Tonality▲80
Chords, scales, and more
2019
13KP
Kord – Python tool for displaying guitar chords/scales on your terminal▲173
2020 · github.com
14
ChordIQ▲103
Learn notes, chords, sight reading, perfect pitch and more.
2020
15IG
Interactive guitar scales diagrams▲277
2018 · grunfy.com
16
Riffstation▲213
Search any music video and see the song's chords in realtime
2015
17
Chords in Keys▲81
Play chords of major & minor keys in the browser
2022
18
ChordMill▲64
Music play along app for all instruments and voices
2020
19
MelodiQ▲120
Learn and play songs on guitar with real-time feedback
2019
20
Chord Master▲81
Build your own chord progression
2019
21
ChordHelper▲104
Make chord progressions with no music theory
2022
22
Fretboard Learning▲90
Learn guitar chords, scales and notes with games
2021
23GT
Get the guitar chords from your Spotify playlists▲104
2021 · spotifychords.luca.gg
24
Tonalify▲97
A musical game that will improve your ear tonal capabilities
2020

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