Number, money and currency formatting library.
Convenience functions for creating and serializing RDF terms and quads
Install elm-format
Bot Builder Language Generation is a library to help build sophisticated bot responses with multiple phrases and context-based expressions.
A library for one-to-many cross-origin communication between Window contexts, built on the postMessage API.
Sanity.io Prettier shared configuration
A simple method that will strip a valid hex prefix off a string, if present.
A library to create readable "multipart/form-data" in node and the browser.
(Deprecated: use apg-js instead.) An ABNF Parser Generator - generates recursive-descent parsers from grammars written in a superset of Augmented Backus-Naur Form (ABNF)
A tiny javascript type testing tool
Humanize a number (1000000 -> 1,000,000)
Javascript implementation of Curve25519
Local proxy server that converts any Chat Completions / Anthropic Messages API into OpenAI Responses API so Codex and Claude Code can use any LLM.
The values of accidentals in music
text extraction from yfm syntax into xliff format
Karma plugin for snapshot testing.
A drop-in replacement for JSON.parse that uses `jju` to give helpful errors
Lexer / tokenizer
Lint files staged by git
Convert Windows file paths to unix paths.
Parse a PNG
Pure-JS CRC-32
A Babel Plugin for use with Relay applications.
Runtime OIDC helpers intended for use with Vercel Functions