A tool to open and run web extensions
A set of efficient utilities that extend the use of JSON (streaming, estimate size, NDJSON/JSONL, etc.)
A command line tool to help build, run, and test web extensions
Type definitions for web-ext CLI options
JavaScript utilities with respect to emerging standard
Timers extensions
ECMAScript extensions and shims
Replaces a file extension with another one.
MCP Apps SDK — Enable MCP servers to display interactive user interfaces in conversational clients.
Enhances html-webpack-plugin functionality with async and defer attributes for script elements
m3u8 parser
Get the file extension and MIME type from a file
Self-host the Inter font in a neatly bundled NPM package.
Self-host the Inter font in a neatly bundled NPM package.
Extensions to Node.js child_process module
List of known file extensions and their MIME types
Self-host the Roboto font in a neatly bundled NPM package.
Detects the JavaScript libraries running on a page
PostCSS plugin to import CSS files
Self-host the Open Sans font in a neatly bundled NPM package.
Gain more control over how ESLint fixes are applied.
Mozilla Add-ons Linter
Wrapper around Mozilla’s web-ext to submit extensions to AMO.
Web API compatible Form Data implementation