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Clean, dependency-light front page. Only three things ship here: - index.html — two-button landing: Mobile -> mobile.html, Desktop -> pm_e-2.html - mobile.html — touch-first PWA (+ mobile-sessions.html practice journal) - pm_e-2.html — engraved-notation editor build.sh/deploy.sh trimmed to just these; deploy mirrors dist/ to the web root with rsync --delete. README/CLAUDE.md rewritten for the slim scope. The full project (PM_E-1 editor, embeddable widget, all hardware form-factor pages, Pico firmware editions, the Rust port, and the KiCad/SPICE hardware design) is preserved on the `concepts` branch. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
1.9 KiB
VARASYS PolyMeter
A polymetric groove trainer & metronome. Stack as many "meter lanes" as you like — each its own little metronome with a grouping, subdivision, drum voice and a per‑step pattern with accents. Layering lanes produces polymeter and true ratio polyrhythm.
Live: https://metronome.varasys.io · Source: https://codeberg.org/VARASYS/metronome
What ships here
The landing page (/) is a simple chooser with two doors:
- Mobile →
mobile.html— the touch‑first phone/tablet app (tap a beat, set the tempo, practice). It's an installable PWA that works fully offline, with a practice journal (mobile-sessions.html). - Desktop →
pm_e-2.html— the engraved‑notation editor: build rhythms on a staff with full keyboard control. Best on a large screen.
Every deployed page is a single, self‑contained .html file with zero runtime
dependencies — no framework, no CDN, nothing fetched at runtime. build.sh inlines a shared
engine, the seed set lists, base styling and the brand assets (assets/) into each page. Every
voice is synthesized in Web Audio (no audio samples). State (set lists, the practice log,
theme) lives in localStorage; share links encode everything in the URL hash — nothing is
uploaded.
Build & deploy
./build.sh # assemble the self-contained pages into dist/ (git-ignored)
./deploy.sh # build, stamp version, mirror dist/ to the Caddy web root, smoke-test
The concepts branch
This main branch is intentionally lean. The full project — the PM_E‑1 editor, the
embeddable widget, the whole gallery of hardware form‑factor concepts, the Raspberry Pi
Pico firmware editions, the Rust port, and the KiCad/SPICE hardware design — lives
on the concepts branch. It can
be promoted back to the front page at any time.
License
GNU AGPL v3 © VARASYS.