DR value — TT/dr14 crest-factor dynamic range meter

Renders the dynamic range of a MediaStream waveform slice as a percentage in a requestAnimationFrame callback

Range header field string parser

Fill in a range of numbers or letters, optionally passing an increment or `step` to use, or create a regex-compatible range with `options.toRegex`

Pass two numbers, get a regex-compatible source string for matching ranges. Validated against more than 2.78 million test assertions.

Minimalist yEnc and dynEncode encoder and decoder library for browser and NodeJS

TypeScript definitions for range-parser

Utility for normalizing a numeric range, with a wrapping function useful for polar coordinates

Transform import() expressions

Allow parsing of import()

Common get-version-range-type shared between changeset packages

Range data type parser and serializer for PostgreSQL

Independent music analysis API client — BPM, dynamic range, sensory intensity, moods, misophonia flags. A Spotify Audio Features alternative.

MCP server for the Music I Want song-analysis API — give Claude and other agents BPM, dynamic range, sensory intensity, moods and misophonia flags for ~19,000 songs.

Find the greatest satisfied semver range from an array of ranges.

for adding, subtracting, and indexing discontinuous ranges of numbers

This library creates a new Response, given a source Response and a Range header value.

Transform SVG by adding a dynamic title element

mdast utility to use headings as ranges in mdast

vfile utility to convert between positional (line and column-based) and offset (range-based) locations