rswaver — Tools for Creators

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Audio Analysis

AudioLab

Professional loudness analysis, BPM detection, microphone testing, and spectrum visualization — all in your browser.

LUFS / True Peak / Dynamic Range meter
Spectral flux BPM detector
Real-time microphone VU meter
Platform targets: Spotify, YouTube, Apple Music

audio.rswaver.com ↗

🎵

Visual Experience

Music Visualizer

Real-time 3D music visualizer powered by Three.js. Beat-reactive particles, bloom effects, and 4 visual modes.

4 visualization modes
Beat-reactive 3D particles & bloom
Drag-and-drop any audio file
Fullscreen presentation mode

visualizer.rswaver.com ↗

📈

Stock Market

Stock Multi-Viewer

Watch multiple Taiwan stocks in real time during market hours — intraday charts, best 5 bid/ask levels, and an order-price helper to decide whether to adjust your orders.

Live quotes with best 5 bid/ask levels
Intraday charts with early-session backfill
Order-price helper: tick distance to best bid/ask
Flexible layouts: fit-one-screen / 2–4 columns

stock.rswaver.com ↗

🌀

Fourier Visualized

Fourier Visualizer

See how any shape or sound is built from spinning circles — draw a curve, bridge circles to a sound wave, and break a song into pitch, timbre, and phase.

Draw a shape → spinning circles redraw it
Bridge: spinning circles ↔ sound wave
Live pitch / timbre / phase from any sound
100% in-browser, nothing uploaded

fourier.rswaver.com ↗

🌊

Fluid Playground

Fluid Simulation

Stir glowing ink with your mouse or finger and watch real-time vortices, bloom and light rays — a GPU fluid simulation that runs entirely in your browser.

Real-time GPU fluid dynamics (WebGL2)
Multi-touch painting and random splats
Tweak vorticity, bloom and sunrays live
100% in-browser, nothing uploaded

fluid.rswaver.com ↗

🏮

Browser Game

Night Market Showdown

A Brawl Stars–style 8-player showdown in a Taiwanese night market. Pick a bubble-tea blaster, a fried-chicken bomber or a techno temple god, grab red envelopes to power up and outlast the typhoon.

8-player battle royale vs. smart bots
3 brawlers with unique supers
Keyboard & mouse or touch controls
Built entirely in code — nothing to download

nightmarket.rswaver.com ↗

🦑

Browser Game

Inkwave

A 4v4 Turf War ink shooter: cover the most ground in your team's color within 3 minutes. Swim through your own ink, climb inked walls, throw bombs and Super Jump to teammates.

4v4 Turf War against smart bots
3 weapons: shooter, roller, charger
Keyboard & mouse or touch controls
Built entirely in code — nothing to download

inkwave.rswaver.com ↗

🌗

Calendar & Astronomy

24 Solar Terms

Explore the 24 solar terms of the traditional Chinese calendar for any year from 1900 to 2100: exact start times, day length at your latitude, seasonal pentads and classical poems — then watch a year of day and night draw itself into a taiji.

Start times computed astronomically, 1900–2100
Day and night length at your latitude
Animated ink-wash scenes & classical poems
A year of daylight becomes a taiji

solarterms.rswaver.com ↗

🧊

3D Dioramas

Arctic

Seven interactive cut-away arctic dioramas in your browser: a calving glacier under the midnight sun, the world under the sea ice, a frozen black-ice lake, the inside of an iceberg, a harbour town at blue hour, a drifting berg in a storm and a meltwater fjord.

Seven hand-built 3D scenes with live water
Calve glaciers, crack ice, steer boats, stir currents
Midnight sun, polar day and aurora lighting
Dive underwater, tilt-shift and turntable cameras

arctic.rswaver.com ↗