JSPM

Lightweight, Responsive, Touch Friendly, Dependency-Free JavaScript Slider with Hardware Accelerated Transitions.

Simple and modern async event emitter

A minimal library for executing processes in Node

👑 A tiny yet powerful tool for high-performance color manipulations and conversions

🔎 A simple, tiny and lightweight benchmarking library!

High performance (de)compression in an 8kB package

Environment-agnostic, ESM-friendly logger for simple needs.

A tiny (less than 1k) event emitter library

🎨 A tiny (2,8 KB) color picker component for React and Preact apps. Fast, well-tested, dependency-free, mobile-friendly and accessible

A super modular tiny slider library.

The fastest smallest Javascript polyfill for the encode of TextEncoder and decode of TextDecoder for UTF-8 only. Made by AnonyCo with ❤️ from 🐕s.

Confetti explosion in React 🎉🎊

Generate random or sequential UUID of any length

Tiny terminal spinner

Amazingly short non-sequential url-friendly unique id generator.

Nanoscale assertion module

Minimalist-friendly ~1.5KB router for React

Fastest UUIDv4 with good RNG

[](https://www.npmjs.com/package/recrawl-sync) [](https://github.com/aleclarson/recrawl/actions/workflows/release.yml)

👑 A tiny yet powerful tool for high-performance color manipulations and conversions

A tiny get function, similar to Lodash.get

2kb unopinionated utility for resizeable split views

UUID v4 generator and validator (RFC4122 compliant)

HTML template strings for the Browser with support for Server Side Rendering in Node.

<h1 align="center"> 📦 A collection of pastable code gathered from past projects </h1>

Simple and lightweight multiple selection dropdown component with checkboxes, search and select-all

An absurdly small glob matcher that packs a punch.

Blazing fast and lightweight autocomplete library without dependencies. 1KB gzipped.

Super-simple signals class

A tiny fully-featured debounce and throttle implementation.

A tiny, PEG-like system for building language grammars with regexes.

A simple promisified recursive readdir function.

Get a logger. Any logger.

A tiny cookie manipulation plugin

A tiny implementation of the Levenshtein edit distance algorithm.

A tiny library to create custom errors in JavaScript.

A tiny isomorphic batched logger. ~3x faster than regular logging in Node.

requestAnimationFrame for libraries

A small update notifier for NPM packages, useful for CLI apps.

A simple promisified recursive readdir function, with support for globs.

inject live reload into HTML content

A tiny function for parsing process.argv, a modern rewrite of minimist.

A tiny function for truncating a string which may containg ANSI escapes, with automatic terminal width detection.

A library for building tiny and beautiful command line apps.

A simple, yet beautiful, CLI spinner.

A tiny library providing the basic ANSI colors for the terminal.

A library that helps you write tiny, fast and beautiful CLI apps that can automatically check for updates.

Confetti explosion in Svelte 🎉🎊

A reactive data store and sync engine.

Zustand middleware to easily persist and sync Zustand state between tabs and windows

A tiny library that brings Tiny Types to JavaScript and TypeScript

Confetti explosion in Vue 3 🎉🎊

Fast and tiny js decoder for the Wolt BlurHash algorithm

Tiny client-side conditional logger

lightweight component for tag(s) input

High performance Zstandard (de)compression

Tiny pluggable templating engine for Node and browsers

A tiny module for human readable timespans.

The lightest colorpicker for React Mui v5. No dependencies. It uses Hooks and support Typescript, and more !

The lightest colorpicker for React Material-Ui. No dependencies. It uses Hooks and support Typescript, and more !

Tiny Web Share API Wrapper with fallback for unsupported browsers

Super compact Japanese tokenizer in Javascript. http://chasen.org/~taku/software/TinySegmenter/

queue up function calls

Tiny URI parser and builder with chainable API

Quick implementation of autocompletion into ag-Grid cell using autocompleter package.

Lightweight and fast implementation of the 'events' module for the browser and server.

Fast base62 random strings

A tiny neural network for natural language detection.

Tiny (~1Kb) React hooks for isolating focus within subsections of the DOM.

Barebones code to generate a uid of custom length

Svelte Action to add dragging to your apps 😉

Sane CLI user-input (command prompt, confirm, multiline, password) as promises, it can be used with co@4

Tiny, typed signal utility for Node.js and browsers.

A microscopic parser for standard cron expressions.

A simple JSON parser that supports comments and optional trailing commas.

A very small Markdown, HTML, and CSS parser.

Light-weight wrapper for the newer Promise-based MediaDevices.getUserMedia API with a fallback to navigator.getUserMedia (and it's prefixed variants)

JS library to add dragging to your apps 😉

Tiny but complete implementation

Tiny turboboosted JavaScript library for creating user interfaces.

Vue library to add dragging to your apps 😉

SSR first, lightweight 1kB JSX library.

A tiny vanilla javascript form validation library

Zustand middleware to easily sync Zustand state between tabs and windows

Minimalist-friendly ~1.5KB router for Preact

Universal JavaScript Route Parsing and Generation in 1.3KB compressed/minified

Easy way to localize your JavaScript application

A tiny opinionated isomorphic library for encrypting and decrypting with ease.

React library to add dragging to your apps 😉

Hyper fast diffing algorithm for real DOM nodes

Easy way to localize your React application

Svelte Action to add codemirro to your apps 😉

Lightweight javascript library for DOM manipulation and events

A framework for building letsencrypt clients, forked from letiny

A library to display tiny bar charts using Svelte. These charts are more so meant for graphic aids, rather than scientific representations. There's no axis labels, no extensive data visualisation, just bars.

A minimal reimplementation of AbortController and AbortSignal.

An event emitter in 20 lines of code.

Extremely small and modern debounce library (smaller than tiny-debounce)

A tiny library to manage date objects.

Amazingly short non-sequential human-friendly unique id generator.

A (S)CSS parser that's tiny, blazing fast and (too) simple.

The Hackable Log

Tiny, lightweight, full featured HTTP client

Just a wittle wogger with no dependencies

Tiny event bus inspired in Node's EventEmitter

A tiny type checker

A lightweight universal logging framework

Tiny utilities for Node and the browser

Generates unique, Heroku-style human readable IDs, supports mjs

A tiny utility for opening a file or a URL with its default application, or a custom one.

A tiny (~210B) and fast flattened object expander, unflattener

An ultra-lightweight (<200 lines) React state management solution with zero learning curve and migration costs.

A tiny isomorphic fast function for generating a cryptographically random hex string.

SolidJS library to add dragging to your apps 😉

[](https://www.npmjs.com/package/recrawl) [](https://github.com/aleclarson/recrawl/actions/workflows/release.yml) [![codeco

A small safe accessor that uses reduce to prevent 'Cannot read property of undefined' errors

Tiny stack for browser or server

A tiny way to make `Promise` more convenient to use without any dependencies.

Tiny 2.72kB AES-GCM library

A tiny Node.js logger

Confetti explosion in Vue 🎉🎊

The API for building streaming tokenizers and lexers.

A tiny Redux

Making fetch happen in Typescript.

The fastest pure JS SAX/DOM XML/HTML parser.

Simple (and tiny) CORS-handling for any itty-router API. Designed on Cloudflare Workers, but works anywhere.

tiny and simple-to-use Javascript / TypeScript QR-Code generator library. Fully type-safe and esm module compatible

Browser unique signature (Fingerprint) generator

Tiny parsing and formatting URL query strings for Node.js and browser

Tiny library for JavaScript only message popups

The tiniest and fastest javascript templating engine inspired by the fully featured Handlebarsjs

Fetch, without the boilerplate (and Typed).

The fastest smallest Javascript polyfill for the encode of TextEncoder and decode of TextDecoder for UTF-8 only. Made by AnonyCo with ❤️ from 🐕s.

A little module that replaces a long ObjectId value with short one keeping uniqueness. A charset for conversion is fully configurable and does not depend on requirement of 64 symbols. So it is possible to use only letters, letters+digits, digits etc.

A 4kb framework for creating sturdy frontend applications

Minify JSON files blazing fast, removing comments/whitespace.

The tiniest of functional libraries

Log http requests as ndjson

minimal logging facet for libraries

A tiny (~200B) and fast nested object flattener

Flattens a nested (S)CSS string, '&' placeholders are supported too.

A tiny (less than 1k) event emitter library

The first (and smallest!) JavaScript Router with PushState, Middleware, and Named Parameter support

Native sharing using the Web Share API if supported, a beautiful fallback if not.

Context Menu component for Chakra UI

a small, focused, library that provides a set of functional primitives for building robust and resilient applications in TypeScript

Tiny test runner

Oembed compliant tiny react component for embedding content from websites

A small library for parsing and manipulating colors

A little test utility

A tiny router for Glimmer applications

The complete (but tiny) js events solution - An event bus/emitter, simple DOM event API, and incredibly efficient delegated events.

🎨 A tiny (2,8 KB) color picker component for React and Preact apps. Fast, well-tested, dependency-free, mobile-friendly and accessible

Guided tour feature plugin for docsie manager

Tiny module for networking

A tiny class for pixel manipulation.

Some simple shothands for some js functions and methods

Meet Tim, a small, simple timer

The simple and tiny script for currency input mask

A tiny library for creating and selecting DOM elements.

Find PI(π) to the Nth Digit

@reliverse/rematch is a high-performance minimal glob matcher, with micromatch-level power, zepto-level size, and reliverse-grade dx.

A simple and tiny XML parser and stringifier.

Amazingly short non-sequential human-friendly unique id generator.

A CSS minifier that's tiny and very fast.

Tiny eventing for javascript

A teeny tiny test runner

A tiny wrapper around "spawn" for executing a command efficiently and conveniently.

Lightweight HTML5 canvas 2D game engine suitable for small projects and creative coding. Inspired by PICO-8 and p5.js/Processing.

Minimal CSS reset in less than 500 bytes

Fast base62 random strings

on.js is a tiny custom event library

Light weight Node server in TypeScript with no dependencies and no extras

tiny 1.4kB markdown parser

Zustand middleware to easily sync Zustand state between tabs and windows

Ultralight JS for Ethereum

✨ Super tiny (156B) library for classNames string construction conditionally

Zustand middleware to easily sync Zustand state between tabs and windows

Simply Signals

Extremely simplistic and tiny AsyncPool for limiting concurrency of async operations

Zustand middleware to easily sync Zustand state between tabs and windows

Zustand middleware to easily persist and sync Zustand state between tabs and windows

cWS - fast C++ WebSocket implementation for Node.js

React hook for tracking element size (540 bytes)

Microscopic & functional event emitter in ~350 bytes, extensible through plugins

A tiny only 70 bytes random URL-friendly uid generator

tiny and simple-to-use Angular QR-Code generator library

A super tiny version of chalk

lottie compress

tiny react router thats less opinionated than react-router

An image compression tool run in browser while @squoosh/lib can not.

A tiny (~1.6KB) universal, zero-dependency localized address formatter for postal addresses

The simple and tiny script for input mask

A microscopic parser for standard cron expressions.

The Tiny1z API Client is a convenient and lightweight npm package that allows developers to seamlessly integrate the Tiny1z URL Shortener API into their applications. Simplify URL shortening, retrieval, and management with just a few lines of code.

Just localStorage with memory fallback. Works in edge cases like Safari private browsing.

Tiny wrapper around Fetch to query JSON APIs more easily

Alternative versión with options from Dylan Greene ShortId

Minimalist web component library to take the pain out of bindings and content updates.

A fast, simple, hyperscript implementation for generating HTML.

Turn a shorthand CSS selector like HTML string into an HTML object.

A lightweight, minimal module for allowing dependency-injection in your frontend app. Written in [TypeScript](https://www.typescriptlang.org/) and recommended to use mostly in TypeScript projects that care about artifact size.

A friendly ui component set for react

Lightweight emitter with zero dependencies for sync/async operation with from listeners result

Tiny WebSockets

A tiny javascript API that implements only the DOM functions of jquery including chaining.

a tiny Web Server

A tiny promise wrapper around fs

A tiny utility for opening a file or a URL inside a browser of your choosing.

A tiny, fast, sortable, compact, flexible id generator. Think Stripe IDs but customizable, ULIDs but faster.

Nanoscale assertion module

🎨 @test-party/contrast-color-picker is a lightweight, customizable color contrast picker designed for React applications. Built with accessibility in mind, it helps developers ensure compliance with WCAG color contrast standards by offering real-time fee

Small state library. Like Redux, but smaller

Node.js URL Shortener backed by Mongoose.js

A ≈1kb markdown parser with tree output and Typescript typings

User-friendly logger.

> 极轻量、零依赖、ESM-only 的常用工具集合。

A very simple event emitter with a better API than all the others

Hi! I'm a minimalist & lightweight vue3 router

ultra-lightweight client-side router

The first (and smallest!) JavaScript Router with PushState, Middleware, and Named Parameter support

Simple and lightweight multiple selection dropdown component with checkboxes, search and select-all

A framework for building letsencrypt clients, forked from letiny

Enhanced date for next.

A tiny (less than 1k) event emitter library

Nanoscale assertion module

Hyper fast diffing algorithm for real DOM nodes

A tiny pubsub implementation

PHP-like date formatting for JS

A tiny, quick and dirty Set implementation.

sort of like react or elm but worse and extra-extra-small

A route close to the native experience for react.

tiny unopinionated utility for resizeable split views, based on split.js

Simplified HTTP client with Promise API, every imaginable option but small file size

Super tiny copy-to-clipboard JS library

Ultra-fast ES2023 event emitter with 889B bundle size and race-condition safety

A tiny queue implemented by linked-list

Tiny module to generate code from the jsep AST

Oembed compliant tiny react component for embedding content from websites

Prime Exponent Object

Lazily loaded objects with properties computed at get-time.

Tiny Shift-JIS(MS932) encoder - Only 806 bytes

Tiny YOLO v2 object detection with tensorflow.js.

A wannabe tiny largely-drop-in replacement for ava that works in the browser too.

This is madness...

Tiny react.js notification library (1kb gzip).

Allows you to easily limit outgoing API requests (and more). Dependency free!

@depository/view integration for @nano-router/router