An extension library which tackles simple tasks with dates in JavaScript.
m3u8 parser
JavaScript utilities with respect to emerging standard
A set of efficient utilities that extend the use of JSON (streaming, estimate size, NDJSON/JSONL, etc.)
Asynchronous HTTP microservices
ECMAScript extensions and shims
Timers extensions
Replaces a file extension with another one.
Wrappers for built-in fetch() enabling killswitch, logging, concurrency limit and other features
MCP Apps SDK — Enable MCP servers to display interactive user interfaces in conversational clients.
Define complex binary structures using composable primitives
A tool to open and run web extensions
A blazing fast memoization library that is tiny but feature-rich.
Minimal library for Ethereum transactions, addresses and smart contracts
This package provides a set of manifests which each define a mapping of JS modules to their suggested replacements.
Get the file extension and MIME type from a file
Extensions to Node.js child_process module
Is this value a JS Date object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Get the current timestamp
micro strptime implementation on JavaScript
List of known file extensions and their MIME types
Modern JavaScript date utility library
Date add-ons for Node.js
A command line tool to help build, run, and test web extensions