A simple React component and hook which creates a frequency and play it !
measure the salience / importance of words in a text document -- based on the frequency of the words in the document, versus their frequency in English
Stats.js for web audio: frequency, waveform diagram
convert a Hz frequency to an index for WebAudio
A library of functions for converting between different units of measurement.
Zalgo Player is a React component that implements a purely text based frequency analyzer, i.e. a winamp style graph , taking advantage of how unicode combining characters are rendered.
A collection of D3.js tools in use at hedonometer.org: word shifts (via @andyreagan/d3-shifterator), choropleth maps, sankey diagrams, a frequency lens, and bar charts. Version tracks the supported D3 major version (7.x = D3 v7).
Reusable pipeline: ebook (EPUB/PDF) -> clean text -> word tokens -> frequency list. Framework-agnostic, zero server/DB deps.
Sign In With Frequency Utility Library
Node-RED node for ERMANGIZER Modbus RTU protocol decoding
Audio-Reactive Hero — A central logo or preview image framed by a reactive visualizer — a radial frequency-bar ring and waveform that pulse with glow blooms on every beat. Alive without sound, with optional mic or file… A customizable CrazyGL animated her