Rawl

Visual music theory site that shows harmony as colored flags and piano-roll views of songs.

Artifact by Vitaly Pavlenko

IndexedGPL-3.0★ 83EducationNo sign-up

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Opens rawl.rocks in a new tab. Nothing to install.

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You provide: Song or chord choice
You get: Visual harmony analysis
Account: No sign-up needed
AI: No AI: a plain tool
Your input: Not stated: check the tool's privacy notes before using private data
Price: Free to use
Made with: Open-source web app
Source: Open source
Link check: Answered on Oct 31, 2026

About

Rawl is an open-source web app in the education category (visual music theory). It opens in your browser, so there is nothing to install. You provide song or chord choice and get visual harmony analysis. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (vpavlenko/rawl).

Category: Education · visual music theory

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Signals

Stars: 83

Details

Auth: No auth
License: GPL-3.0
Repository: github.com/vpavlenko/rawl
Website: rawl.rocks
First seen: Oct 31, 2026
Last checked: Oct 31, 2026
Source: GitHub

Cite this page

Rawl: free online tool. Agent Mart. https://agentmart.dev/artifacts/rawl (last updated 2026-10-31)