Ruan Hanthequeste
MVP builder using AI and code for clear, coherent products
New to Contra
Ruan is ready for their next project!
12-Chords is a minimal chord pad designed to aid free singing or whistling.
Built for mobile use, it lets users select and hold a set of 12 triads.
Up to 9 profiles can be exported and imported as JSON for easy sharing across devices.
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10Chords is a browser‑based interactive music tool that lets users choose 10 chords and 2 scales to experiment with in real time. It’s designed for musicians, producers, and learners who want a playful, intuitive way to explore harmony without needing a full DAW. The tool already supports:
- Real‑time scale switching (Caps Lock)
- Recording + MIDI export for use in any DAW
- Customizable settings saved as lightweight .json files
This is not a DAW — it’s a focused, minimalist harmonic playground with room to grow.
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Scale Lab — A Constraint‑Driven Musical Exploration Tool
Created Scale Lab, a musical tool where users can only play notes and chords inside a chosen scale. The constraint removes friction and makes exploration intuitive—no “wrong” notes, just clean creative flow.
https://ruanfh.itch.io/scale-lab
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TAMOS — A Minimal Protocol for Machine‑Readable Knowledge
Designing TAMOS, a minimal protocol that structures information into clean, machine‑explorable units. Each item contains only a URL and a description, forming a tiny but coherent ontology for AI navigation and reasoning.
https://github.com/ruanfh/tamos
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