Utilities, IDs & Helpers Packages
General-purpose utilities, helpers, and ID/UUID generation libraries that fill the small gaps every codebase eventually needs (Lodash, uuid, nanoid).
Packages in Utilities, IDs & Helpers
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tabled
A Rust library for pretty-printing structs and enums as customizable ASCII/Unicode tables.
nookies
A lightweight set of cookie helpers for parsing, setting, and destroying cookies in Next.js apps, on both server and client.
bumpalo
A fast bump-allocation arena for Rust with mass deallocation and optional collections
Nette PhpGenerator
A PHP library that generates neat PHP classes, functions, and files programmatically.
pyrsistent
Persistent, immutable, functional data structures for Python — drop-in replacements for list, dict, and set that never mutate.
Brick\Math
Arbitrary-precision arithmetic for PHP with immutable big integer, decimal, and rational numbers.
pynput
A Python library for controlling and monitoring mouse and keyboard input across Windows, macOS, and Linux.
symfony/deprecation-contracts
A single global trigger_deprecation() function and convention for standardized PHP deprecation notices
heapless
Static, no_std data structures like Vec, String, and Deque with fixed capacity — no heap allocator required.
fbjs
A grab-bag of low-level JavaScript utility functions, DOM helpers, and polyfills originally built to support React and other Facebook open-source projects.
Laminas Code
Extensions to the PHP Reflection API, static code scanning, and fluent code generation
urlcat
A tiny JavaScript library that builds correct URLs easily.
PHP Barcode Generator
Generate 1D barcodes as SVG, PNG, JPG, or HTML from PHP with no framework needed.
is
TypeScript-first runtime type checking with type guards, assertions, and generic-aware inference for over 100 JavaScript and TypeScript value types.
Symfony String
An object-oriented PHP API for strings that unifies byte, UTF-8 code point, and grapheme cluster handling
vue-clipboard2
Vue 2 and 3 binding for clipboard.js with copy directives and a $copyText method
Symfony Polyfill Iconv
A pure-PHP polyfill for the iconv extension, providing character-set conversion on any PHP host.
pygit2
Python bindings to the libgit2 shared library for Git plumbing.
react-freeze
Suspends re-renders of hidden React component subtrees while preserving their state and native views.
purify-ts
Functional programming standard library for TypeScript with Maybe, Either, and Codec
Solid Primitives (Active Element)
Reactive document.activeElement tracking and focus-state signals for SolidJS.
Laravel Sluggable
An opinionated Laravel package that generates unique, self-healing slugs for Eloquent models on save.
composer/package-versions-deprecated
Composer addon that exposes installed package versions at runtime with no IO
bitvec
Rust crate for addressing memory bit by bit with bit-precise slices, vectors, and bitfields.
