Top 5 JavaScript Waveform Projects

react-d3-components

1 1,632 0.0 JavaScript

D3 Components for React
waveform-playlist

2 1,417 0.0 JavaScript

Multitrack Web Audio editor and player with canvas waveform preview. Set cues, fades and shift multiple tracks in time. Record audio tracks or provide audio annotations. Export your mix to AudioBuffer or WAV! Add effects from Tone.js. Project inspired by Audacity.
SurveyJS

surveyjs.io sponsored

Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
linefont

2 307 8.3 JavaScript

Font for rendering line chart data

Project mention: Linefont: Font for rendering line chart data | news.ycombinator.com | 2024-01-28

Not to be too negative, but this seems quite inaccessible to anyone using a screen reader or other non-visual output device. Unlike with SVGs or images, there seems to be no way to provide an alternative representation?
Similar to the inaccessibility of icon fonts, but those tend to use private use character codes rather than actual readable text; reading the example page [1] with a screen reader is... not a great experience.
[1]: https://dy.github.io/linefont/scripts/

bytebeat-composer

7 77 6.3 JavaScript

Bytebeat player with a collection of many formulas from around the internet.

Project mention: Bytebeat-Composer | news.ycombinator.com | 2024-02-12

sphinx-wavedrom

1 31 0.0 JavaScript

A sphinx extension that allows including wavedrom diagrams by using its text-based representation
InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).