Utility Library
Showing 36 of 419 projects
A Node.js utility to create directories recursively with a promise-based API and custom filesystem support.
iOS utility class to manage global dispatch queues and prevent thread explosion in concurrent operations.
A collection of utility modules for Roblox development, providing essential tools for networking, state management, and game systems.
A functional programming library for JavaScript that uses named-argument style methods to eliminate parameter order concerns.
A utility to promisify event emitters, allowing you to wait for events using promises or async/await.
Memoize promise-returning and async functions with configurable caching strategies for performance optimization.
A Node.js utility for generating random temporary file and directory paths with automatic cleanup.
A Ruby class that automatically includes every method and constant from all loaded modules and classes.
A comprehensive Lua utility library that extends the standard library and provides common algorithms and data structures for game development.
A lodash-inspired lens library for JavaScript that simplifies immutable updates and data traversal with type safety.
A Swift µframework providing essential functional programming utilities like composition, currying, and application operators.
A curated collection of ~100 positive adjectives available as a simple JavaScript array or random word generator.
A Sass implementation of lodash, providing a comprehensive collection of utility functions for advanced SCSS development.
An Elixir library for handling word inflections like pluralization, singularization, and string transformations.
A pure Swift utility for iOS/macOS apps that reminds users to review the app on the App Store.
A lightweight F# utility library providing helpers for string manipulation, logging, collections, file operations, JSON serialization, and Azure/Windows integration.
UUID generator and utilities for Elixir, supporting RFC 4122 versions 1, 3, 4, and 5 with multiple formatting options.
A JavaScript utility that returns true if a given number is odd and is a valid integer within safe limits.
A Node.js utility to read stdin as a string or Uint8Array with TTY handling.
A lazy functional iteration library supporting sync, async, and concurrent iteration in JavaScript.
A modern, simple, and consistent Common Lisp string manipulation library with a focus on discoverability and composability.
Stringify JavaScript objects/arrays with clean, quote-minimal syntax and customizable formatting.
A utility library for breaking down complex Angular forms into reusable, type-safe subcomponents.
A simple curry function for JavaScript with no clever tricks and full test coverage.
A JavaScript library for filtering objects using a JSON SQL-like query language (jsql).
A PHP library that implements Golang's defer statement for executing cleanup code after function returns.
A React mixin that safely manages timers and animations with automatic cleanup when components unmount.
A JavaScript utility to safely retrieve nested values from objects using property paths like 'a.b.c', even when keys contain dots.
A utility to add timeout functionality to promises, rejecting or providing a fallback if they take too long.
A pipe-like function to write cleaner, more readable JavaScript code by transforming nested calls into vertical pipelines.
A tiny (~2kB gzipped) JavaScript library for parsing, manipulating, and converting colors in hex, RGB, and HSL formats.
Create lazy promises that defer execution until they're actually used, optimizing performance for heavy operations.
A JavaScript library for asynchronous functional programming that treats promises as values.
A JavaScript library for asynchronous functional programming that treats promises as values.
A JavaScript utility that reliably checks if a value is a finite number, handling edge cases like strings, NaN, and Infinity.
A tiny JavaScript library to test if an object looks like a Promises/A+ compliant promise.
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