Parse a GitHub URL for user/project@version
colorcolor converts Hex/HexA/RGB/RGBA/HSL/HSLA/HSV/HSB/HWB color strings to Hex/HexA/RGB/RGBA/HSL/HSLA/HSV/HSB/HWB color strings.
Determine an app's root path from anywhere inside the app
Low footprint ECMAScript source code parser
text extraction from yfm syntax into xliff format
Bindings to native Mac/Linux/Windows password APIs
A Long class for representing a 64-bit two's-complement integer value.
Encode FormData content into the multipart/form-data format
Sanity.io Prettier shared configuration
a hierarchical tree component for React written in Typescript
Smallest/simplest possible means of using btoa with both Node and browserify
Cookies, optionally signed using Keygrip.
mjml-body
(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)
Local proxy server that converts any Chat Completions / Anthropic Messages API into OpenAI Responses API so Codex and Claude Code can use any LLM.
A library to create readable "multipart/form-data" in node and the browser.
Lint files staged by git
Generates a hash for an installed npm package, useful for salting caches
Install elm-format
String interface for linkifyjs
Map `visit` over an array of objects.
Easily build binaries
parse the .git/config file into a useful data structure
TypeScript definitions for base64-url