JSPM

Dialogue - tiny wrapper over the <dialog />. Native, no overhead scripts, just dialog

Simple and modern async event emitter

A minimal library for executing processes in Node

🔎 A simple, tiny and lightweight benchmarking library!

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

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

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 🎉🎊

Tiny terminal spinner

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

Generate random or sequential UUID of any length

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

2kb unopinionated utility for resizeable split views

UUID v4 generator and validator (RFC4122 compliant)

A tiny get function, similar to Lodash.get

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

A tiny fully-featured debounce and throttle implementation.

A simple promisified recursive readdir function.

A tiny cookie manipulation plugin

Get a logger. Any logger.

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 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.

A library for building tiny and beautiful command line apps.

Confetti explosion in Svelte 🎉🎊

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

Confetti explosion in Vue 3 🎉🎊

Fast and tiny js decoder for the Wolt BlurHash algorithm

A tiny library that brings Tiny Types to JavaScript and TypeScript

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

A reactive data store and sync engine.

High performance Zstandard (de)compression

lightweight component for tag(s) input

Tiny client-side conditional logger

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 !

Tiny Web Share API Wrapper with fallback for unsupported browsers

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

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

queue up function calls

Tiny URI parser and builder with chainable API

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

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

Fast base62 random strings

A tiny neural network for natural language detection.

Barebones code to generate a uid of custom length

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

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

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

A microscopic parser for standard cron expressions.

Svelte Action to add dragging to your apps 😉

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)

JS library to add dragging to your apps 😉

A very small Markdown, HTML, and CSS parser.

Tiny but complete implementation

Tiny turboboosted JavaScript library for creating user interfaces.

SSR first, lightweight 1kB JSX library.

Vue library to add dragging to your apps 😉

A tiny vanilla javascript form validation library

Zustand middleware to easily sync Zustand state between tabs and windows

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

Easy way to localize your JavaScript application

Hyper fast diffing algorithm for real DOM nodes

React library to add dragging to your apps 😉

Minimalist-friendly ~1.5KB router for Preact

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

Svelte Action to add codemirro to your apps 😉

A framework for building letsencrypt clients, forked from letiny

Easy way to localize your React application

Lightweight javascript library for DOM manipulation and events

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.

An event emitter in 20 lines of code.

A minimal reimplementation of AbortController and AbortSignal.

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

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

Just a wittle wogger with no dependencies

The Hackable Log

A tiny library to manage date objects.

Tiny event bus inspired in Node's EventEmitter

A lightweight universal logging framework

Tiny, lightweight, full featured HTTP client

Tiny utilities for Node and the browser

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

A tiny type checker

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

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

Tiny stack for browser or server

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.

Tiny 2.72kB AES-GCM library

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

A tiny Node.js logger

Browser unique signature (Fingerprint) generator

Confetti explosion in Vue 🎉🎊

A tiny Redux

Log http requests as ndjson

The API for building streaming tokenizers and lexers.

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

Making fetch happen in Typescript.

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

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

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

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

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

Tiny library for JavaScript only message popups

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 4kb framework for creating sturdy frontend applications

Minify JSON files blazing fast, removing comments/whitespace.

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.

The tiniest of functional libraries

minimal logging facet for libraries

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

A tiny (less than 1k) event emitter library

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

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

Context Menu component for Chakra UI

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

Tiny test runner

A small library for parsing and manipulating colors

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

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 little test utility

Oembed compliant tiny react component for embedding content from websites

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

Tiny module for networking

A tiny class for pixel manipulation.

Meet Tim, a small, simple timer

Some simple shothands for some js functions and methods

Guided tour feature plugin for docsie manager

Find PI(π) to the Nth Digit

A tiny library for creating and selecting DOM elements.

The simple and tiny script for currency input mask

@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

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

Zustand middleware to easily sync Zustand state between tabs and windows

Simply Signals

Zustand middleware to easily sync Zustand state between tabs and windows

Ultralight JS for Ethereum

Extremely simplistic and tiny AsyncPool for limiting concurrency of async operations

Zustand middleware to easily sync Zustand state between tabs and windows

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

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

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

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

lottie compress

tiny react router thats less opinionated than react-router

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

The simple and tiny script for input mask

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

A microscopic parser for standard cron expressions.

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.

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.

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 fast, simple, hyperscript implementation for generating HTML.

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

A friendly ui component set for react

Tiny WebSockets

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

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

a tiny Web Server

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

A tiny promise wrapper around fs

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.

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

> 极轻量、零依赖、ESM-only 的常用工具集合。

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

A tiny, quick and dirty Set implementation.

PHP-like date formatting for JS

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

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

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

A route close to the native experience for react.

Super tiny copy-to-clipboard JS library

TinyPro Vue：开箱即用、前后端分离的 Vue 后台管理模板

Tiny web server with HTTPS support, static file serving, subdomain support, middleware support, and service worker support.

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

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

Lazily loaded objects with properties computed at get-time.

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