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

High performance (de)compression in an 8kB package

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

🔎 A simple, tiny and lightweight benchmarking library!

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

Confetti explosion in React 🎉🎊

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

Tiny terminal spinner

Generate random or sequential UUID of any length

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

Nanoscale assertion module

Minimalist-friendly ~1.5KB router for React

A super modular tiny slider library.

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

2kb unopinionated utility for resizeable split views

A tiny get function, similar to Lodash.get

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>

An absurdly small glob matcher that packs a punch.

A tiny fully-featured debounce and throttle implementation.

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

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

Super-simple signals class

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 library to create custom errors in JavaScript.

A tiny implementation of the Levenshtein edit distance algorithm.

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 reactive data store and sync engine.

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

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

A library for building tiny and beautiful command line apps.

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.

A simple, yet beautiful, CLI spinner.

inject live reload into HTML content

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

Confetti explosion in Svelte 🎉🎊

A tiny library that brings Tiny Types to JavaScript and TypeScript

Fast and tiny js decoder for the Wolt BlurHash algorithm

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

Confetti explosion in Vue 3 🎉🎊

Tiny pluggable templating engine for Node and browsers

lightweight component for tag(s) input

High performance Zstandard (de)compression

Tiny client-side conditional logger

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

queue up function calls

A Simple and Powerful CSS Slider

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

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

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

Tiny URI parser and builder with chainable API

A tiny neural network for natural language detection.

Barebones code to generate a uid of custom length

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

Fast base62 random strings

Svelte Action to add dragging to your apps 😉

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

A microscopic parser for standard cron expressions.

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

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

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

A very small Markdown, HTML, and CSS parser.

JS library to add dragging to your apps 😉

Vue library to add dragging to your apps 😉

Tiny turboboosted JavaScript library for creating user interfaces.

Tiny but complete implementation

SSR first, lightweight 1kB JSX library.

A tiny vanilla javascript form validation library

Easy way to localize your JavaScript application

Hyper fast diffing algorithm for real DOM nodes

Minimalist-friendly ~1.5KB router for Preact

Zustand middleware to easily sync Zustand state between tabs and windows

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

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

React library to add dragging to your apps 😉

Svelte Action to add codemirro to your apps 😉

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.

Easy way to localize your React application

Lightweight javascript library for DOM manipulation and events

An event emitter in 20 lines of code.

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

A framework for building letsencrypt clients, forked from letiny

A minimal reimplementation of AbortController and AbortSignal.

A tiny library to manage date objects.

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

Browser unique signature (Fingerprint) generator

Just a wittle wogger with no dependencies

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

A tiny type checker

Tiny, lightweight, full featured HTTP client

The Hackable Log

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

Tiny event bus inspired in Node's EventEmitter

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

A lightweight universal logging framework

SolidJS library to add dragging to your apps 😉

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

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

Tiny utilities for Node and the browser

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

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

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

Tiny 2.72kB AES-GCM library

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

Tiny stack for browser or server

Confetti explosion in Vue 🎉🎊

A tiny Node.js logger

The API for building streaming tokenizers and lexers.

A 4kb framework for creating sturdy frontend applications

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

Making fetch happen in Typescript.

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

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

Tiny library for JavaScript only message popups

A tiny Redux

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

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

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

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.

minimal logging facet for libraries

Minify JSON files blazing fast, removing comments/whitespace.

The tiniest of functional libraries

Log http requests as ndjson

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

Fetch, without the boilerplate (and Typed).

A tiny (less than 1k) event emitter library

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

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

A small library for parsing and manipulating colors

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

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

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

Context Menu component for Chakra UI

Oembed compliant tiny react component for embedding content from websites

Tiny module for networking

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

A tiny class for pixel manipulation.

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

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

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

Tiny eventing for javascript

The simple and tiny script for currency input mask

A simple and tiny XML parser and stringifier.

Meet Tim, a small, simple timer

A tiny library for creating and selecting DOM elements.

Some simple shothands for some js functions and methods

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

Find PI(π) to the Nth Digit

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

on.js is a tiny custom event library

A CSS minifier that's tiny and very fast.

Guided tour feature plugin for docsie manager

Minimal CSS reset in less than 500 bytes

Simply Signals

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

A teeny tiny test runner

Fast base62 random strings

tiny 1.4kB markdown parser

A tiny router for Glimmer applications

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

Zustand middleware to easily sync Zustand state between tabs and windows

Zustand middleware to easily sync Zustand state between tabs and windows

Tiny wrapper around Fetch to query JSON APIs more easily

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

Zustand middleware to easily sync Zustand state between tabs and windows

Extremely simplistic and tiny AsyncPool for limiting concurrency of async operations

Ultralight JS for Ethereum

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

React hook for tracking element size (540 bytes)

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

A friendly ui component set for react

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

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

The simple and tiny script for input mask

Tiny test runner

A microscopic parser for standard cron expressions.

tiny react router thats less opinionated than react-router

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

Alternative versión with options from Dylan Greene ShortId

lottie compress

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

Tiny WebSockets

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

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.

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

A fast, simple, hyperscript implementation for generating HTML.

A super tiny version of chalk

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

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 little test utility

Small state library. Like Redux, but smaller

A tiny promise wrapper around fs

User-friendly logger.

Nanoscale assertion module

ultra-lightweight client-side router

🎨 @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

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

> 极轻量、零依赖、ESM-only 的常用工具集合。

A tiny (less than 1k) event emitter library

Node.js URL Shortener backed by Mongoose.js

Hi! I'm a minimalist & lightweight vue3 router

PHP-like date formatting for JS

Nanoscale assertion module

Enhanced date for next.

A framework for building letsencrypt clients, forked from letiny

A route close to the native experience for react.

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

A tiny pubsub implementation

React integration for @nano-router/router

Short non-sequential unique id generator in a given format.

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

a tiny Web Server

A tiny, quick and dirty Set implementation.

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

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

Tiny module to generate code from the jsep AST

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

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

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

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

A tiny only 70 bytes random URL-friendly uid generator

Simple and tiny code-generated Telegram Bot API wrapper for TypeScript/JavaScript with file upload support

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

A tiny queue implemented by linked-list

Tiny YOLO v2 object detection with tensorflow.js.

Ultra-tiny path resolution

Super tiny copy-to-clipboard JS library

A mini and light event emitter.

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

TinyPro Vue：开箱即用、前后端分离的 Vue 后台管理模板

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

wraps each line in a paragraph in an element