Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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filesize.js
Zero-dependency JavaScript utility that converts byte counts into human-readable file size strings, with SI, IEC, and JEDEC standard support.
pretty-bytes
Convert byte counts into human-readable strings like 1337 → 1.34 kB, with binary, bit, and locale-aware formatting options.
image-size
Fast, zero-dependency Node.js library that reads image width and height straight from file or buffer headers.
readable-stream
A standalone, spec-accurate copy of Node.js core streams for consistent behavior across Node versions and in browsers.
unicode-width
Determine the displayed width of Unicode characters and strings per UAX #11
get-east-asian-width
Determine the East Asian Width of a Unicode character using current Unicode data
get-stream
Consume a Node.js or web stream into a string, Buffer, ArrayBuffer, or array
byte-size
Converts a numeric bytes value into a human-readable string like '3.5 kB', with metric, IEC, and fully custom unit support.
node-klaw
A Node.js file system walker exposed as a Readable stream, extracted from fs-extra.
later
Composable library for defining recurring schedules and calculating their next or previous occurrences.
calculate-size
Measures the rendered pixel width and height of a text string using a hidden DOM element, with built-in result caching.
term_size-rs
Cross-platform Rust library that detects terminal width and height via stdout, stdin, or stderr.