The only file downloader you'll ever need. For node.js and the browser, CLI and library for fast and reliable file downloads.
Toolkit for mapping elements of sets into geometric objects.
Node.js utility to convert PDF file/buffer pages to PNG files/buffers. No build-time compilation required — pre-built native binaries included for all major platforms.
Map over an array or object of values in parallel or series, passing each through the async iterator, with optional lifecycle hooks.
No description provided.
Generate functions that do not allow parallel executions
IIIF Presentation API utility library for client and server
Arbitrary precision modular arithmetic, cryptographically secure random numbers and strong probable prime generation/testing. It works in modern browsers, Angular, React, Node.js, etc. since it uses the native JS implementation of BigInt
A Convex component for managing async work.
Actions Http Client
GitHub Workflows support for CDK Pipelines
The Linux ARM 64-bit binary for lefthook, git hooks manager.
Async job runners with defined worker pools
Extra Cypress query commands for v12+
Compose your async functions with elegance.
MCP server for parallel browser automation with isolated Playwright sessions
safely create multiple ReadStream or WriteStream objects from the same file descriptor
Simple git hooks manager
More powerful alternative to Animated library for React Native.
TypeScript definitions for run-parallel
Packs ECMAScript/CommonJs/AMD modules for the browser. Allows you to split your codebase into multiple bundles, which can be loaded on demand. Supports loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.
This library provides the functionality of PBKDF2 with the ability to use any supported hashing algorithm returned from crypto.getHashes()
parallel.js enables easy multi-thread processing in javascript
Migration path to React Router v6 from v4/5