STEAM
ClefQuest
Train your ear and your eye — a music-theory & ear-training game for ages 15–18. Hear an interval, chord, or rhythm and identify it; read a staff and name the key; build a scale or triad by selection — with immediate objective feedback and adaptive difficulty. On-device Web Audio.
#1a8a8f Distributed-narrative cast
Meet the cast
ClefQuest's adapted-DN-S cast (ages 15–18, realistic personas — no mascots, per R-OLDER-TEEN-DN-ADAPTED) each embody one curricular primitive; mentor Cyprian sets the challenge and guides reflection.
Nolwenn
Pitch & notation
Caspar
Intervals
Zinnia
Scales & keys
Aurelio
Chords & triads
Tamsen
Rhythm & meter
Bellamy
Harmony & voice-leading
Nell
Ear-training / melodic dictation
Yannick
Form & analysis
Ottilie
Cadence & progression
Cyprian
(Mentor) — guides reflect-on-approach
What's inside
Learning goal
Train your ear and your eye — a music-theory & ear-training game for ages 15–18. Hear an interval, chord, or rhythm and identify it; read a staff and name the key; build a scale or triad by selection — with immediate objective feedback and adaptive difficulty. On-device Web Audio.
Question kits
16 curriculum-aligned kits × 25 questions = 400 questions per app, mapped to recognized standards.
On-device AI mentor
FoundationModels-powered hints, feedback, and adaptive difficulty — all running locally.
Mentored by Cyprian — on-device AI, no data leaves the device.
How ClefQuest handles your kid's data
- ✅ All progress, settings, and AI-generated content stays on the device
- ✅ No analytics, no tracking, no third-party SDKs
- ✅ No ads, no in-app purchases — you pay once
- ✅ COPPA compliant under the 2026 FTC amendments
- ✅ Parental controls + session limits + content filters built in
ClefQuest runs on ForgeKit — the open-source Swift Package Manager framework that powers every Spark & Anvil app. ForgeKit ensures consistent accessibility, COPPA compliance, and design language across the portfolio, so your kid's progress and preferences feel coherent across every app they touch.
Coming to the App Store
ClefQuest is in active development. Email us to hear when it ships — no marketing, no spam, just a one-shot launch announcement.
Email me at launch
