Utility Library
Showing 36 of 419 projects
Set nested properties on JavaScript objects using dot notation with high performance and extensive options.
A collection of composable computed property macros for Ember.js applications.
A JavaScript library providing a curated list of popular cat names as a simple JSON dataset.
A Swift package providing micro utility extensions for Standard Library, Foundation, and native frameworks to accelerate iOS/macOS development.
A Swift package providing micro utility extensions for Standard Library, Foundation, and native frameworks to accelerate iOS/macOS development.
A collection of high-performance utility libraries for Haxe projects, including math, color, and decision-making helpers.
Extends D3 selections with jQuery-like convenience functions for DOM manipulation.
A simple JavaScript utility that returns true if a given number is even.
A modern C++ Vulkan utility library providing RAII wrappers, memory management, and efficient idioms without framework overhead.
A minimal, fast functional utility library for JavaScript with only 14 pure functions.
A 280-byte JavaScript function that converts timestamps to human-readable relative time strings like '3 seconds ago'.
A Node.js utility to read and parse JSON files with UTF-8 BOM stripping and configurable parsing options.
Recursive Object.assign() for deep merging JavaScript objects (deprecated).
An Elixir library for formatting numbers into currencies, percentages, phone numbers, and human-readable formats.
A comprehensive Go utility library providing collection manipulation, struct scanning, time utilities, and service routing.
A high-level general-purpose D library providing containers, math, geometry, image/audio processing, and I/O for game and graphics development.
A collection of reusable Erlang components that extend the standard library for production applications.
A Swift library that extends standard types (Array, String, Int, Date, etc.) with useful helper methods via extensions.
A lightweight, TypeScript-first functional programming library for JavaScript with auto-currying and point-free style.
Extended version of Rambda, a functional programming utility library with additional methods and TypeScript support.
A set of language helpers, utilities, and classes for writing TypeScript applications, including feature detection, async operations, and HTTP requests.
A Ruby gem adding small, focused utility methods to core classes to simplify common awkward coding patterns.
A utility that resolves promises in Map and Object structures while preserving keys, similar to Promise.all().
A collection of useful common functions for Pico-8 game development.
A Go library providing useful extensions like Timedelta and Strftime to the standard time package.
A lightweight Lua utility library providing essential functions for strings, files, tables, and classes, as a minimal alternative to Penlight.
A comprehensive suite of utility methods for working with JavaScript iterables and async iterables.
A composable general-purpose D library providing asynchronous networking, UI frameworks, and utility modules.
A lens library for JavaScript that enables safe access and immutable transformations of complex data structures.
A JavaScript library for transforming complex JSON objects using intuitive field path syntax and chained transformations.
A collection of Ruby core extensions and class utilities for the Hanami web framework.
A Rust library providing helper functions for serde serialization and deserialization of containers, struct fields, and other common patterns.
Deprecated Node.js fs module wrapper providing Promise-based API for file system operations.
A utility that polls a condition function until it returns true, with configurable intervals, timeouts, and abort signals.
Generate unique abbreviations for a set of strings, useful for command-line tools and autocomplete.
A utility library extending Ramda with additional functional programming helpers for JavaScript.
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