Acorn
🧰 javascript
Alpine.js
autocomp.js
A super tiny Javascript autocomplete / autosuggestions library. Zero dependencies, ~800 bytes min+gzip.
weeklyfoo #2 / 2023-10-16javascriptautocomplete
Bare
BenchJS
Cash
An absurdly small jQuery alternative for modern browsers.
weeklyfoo #58 / 2024-11-11domjavascript
clipboardy
Access the system clipboard (copy/paste)
weeklyfoo #4 / 2023-10-30clipboardnodejavascriptbrowser
culori
Cytoscape.js
Graph theory (network) library for visualisation and analysis
weeklyfoo #18 / 2024-02-05visualizationsjavascript
Dexie.js
di-wise
Lightweight and flexible dependency injection library for JavaScript and TypeScript, w/wo ECMAScript decorators.
weeklyfoo #57 / 2024-11-04javascript
docx.js
Easily generate and modify .docx files with JS/TS. Works for Node and on the Browser.
weeklyfoo #14 / 2024-01-07docxjavascript
faces.js
A JavaScript library for generating vector-based cartoon faces
weeklyfoo #28 / 2024-04-15imagesfacesjavascript
flexsearch
Next-Generation full text search library for Browser and Node.js
weeklyfoo #13 / 2023-12-31searchjavascript
fsx
fuzzball.js
Easy to use and powerful fuzzy string matching, port of fuzzywuzzy.
weeklyfoo #78 / 2025-03-31javascriptstrings
Github hotkey
Trigger an action on an element with a keyboard shortcut.
weeklyfoo #2 / 2023-10-16javascripthotkey
Heat.js
Heat.js
A lightweight JavaScript library that generates customizable heat maps, charts, and statistics to visualize date-based activity and trends.
weeklyfoo #20 / 2024-02-19javascriptvisualization
image-dimensions
jaqt
GraphQL-style Array.select() and Array.where() for javascript
weeklyfoo #51 / 2024-09-23javascript
JavaScript Registry
JerryScript
Ultra-lightweight JavaScript engine for the Internet of Things.
weeklyfoo #64 / 2024-12-23javascriptiot
Journey.js
A lightweight, easy-to-use JavaScript library to create interactive, customizable, accessible guided tours across your websites or web apps!
weeklyfoo #27 / 2024-04-08javascripttour
JS Hacks & Creativity
js-tokens
jsdiff
Kaplay
KAPLAY is a JavaScript library that helps you make games fast and fun!
weeklyfoo #39 / 2024-07-01gamesjavascript
Knip
Find unused files, dependencies and exports in JavaScript and TypeScript projects
weeklyfoo #19 / 2024-02-12javascripttypescript
Linkify
JavaScript plugin for finding links in plain-text and converting them to HTML <a> tags.
weeklyfoo #62 / 2024-12-09javascriptlinks
LLRT
LLRT (Low Latency Runtime) is an experimental, lightweight JavaScript runtime designed to address the growing demand for fast and efficient Serverless applications.
weeklyfoo #19 / 2024-02-12javascriptengineaws
log-update
Log by overwriting the previous output in the terminal. Useful for rendering progress bars, animations, etc.
weeklyfoo #6 / 2023-11-12nodejsjavascript
lowdb
MemLab
A framework for finding JavaScript memory leaks and analyzing heap snapshots
weeklyfoo #39 / 2024-07-01javascript
Minisearch
Tiny and powerful JavaScript full-text search engine for browser and Node
weeklyfoo #6 / 2023-11-12typescriptnodejsjavascript
monoco
Monoco is a tiny JavaScript library that adds squircles (smooth corners) and other corner types to html elements.
weeklyfoo #71 / 2025-02-10shapeshtmljavascript
Neoconfetti
Neodrag
Ohm
A library and language for building parsers, interpreters, compilers, etc.
weeklyfoo #72 / 2025-02-17javascript
Ollama Python & JavaScript Libraries
OverlayScrollbars
A javascript scrollbar plugin that hides native scrollbars, provides custom styleable overlay scrollbars and keeps the native functionality and feeling.
weeklyfoo #18 / 2024-02-05scrollbarsjavascript
panda css
CSS-in-JS with build time generated styles, RSC compatible, multi-variant support, and best-in-class developer experience
weeklyfoo #19 / 2024-02-12javascriptcss
Park UI
Beautifully designed components built for your choice of JS and CSS frameworks.
weeklyfoo #21 / 2024-02-26javascriptcsscomponents
parse-duration
Peggy
Peggy is a simple parser generator for JavaScript that produces fast parsers with excellent error reporting. You can use it to process complex data or computer languages and build transformers, interpreters, compilers and other tools easily.
weeklyfoo #20 / 2024-02-19javascriptparser
perfume.js
Web performance library for measuring all performance vitals metrics
weeklyfoo #10 / 2023-12-13javascriptperformance
Plotteus
Plotteus is an open-source JavaScript data visualization library designed to help you tell better stories.
weeklyfoo #14 / 2024-01-07javascriptstory telling
PureImage
Pure JS implementation of the HTML Canvas 2D drawing API
weeklyfoo #3 / 2023-10-22canvasjavascript
QuickJS
QuickJS is a small and embeddable Javascript engine.
weeklyfoo #17 / 2024-01-28javascriptengine
quickjs-cross-compiler
Cross compile QuickJS interpreter & compiler - Generate static binaries from JS scripts
weeklyfoo #55 / 2024-10-21compilerjavascript
ReScript
ReScript is a robustly typed language that compiles to efficient and human-readable JavaScript.
weeklyfoo #75 / 2025-03-10typesjavascript
RunJS
JavaScript Playground - Write and run code with instant live feedback.
weeklyfoo #27 / 2024-04-08javascript
seroval
SiriWave
The Apple® Siri wave-form replicated in a JS library.
weeklyfoo #5 / 2023-11-05javascriptanimations
spacekit
Spacekit is an open-source JavaScript library for creating interactive 3D space visualizations - whether of the Earth/moon system, solar system, or beyond.
weeklyfoo #6 / 2023-11-12javascript
Spacetime
sparkly-text
Stimulus
A modest JavaScript framework for the HTML you already have.
weeklyfoo #13 / 2023-12-31javascript
StringTune
StringTune is a cutting-edge JavaScript library designed to deliver high-performance, modular web effects.
weeklyfoo #78 / 2025-03-31javascripteffects
Style Observer
Sutra
A JavaScript behavior tree library for easily creating and managing complex behavior patterns
weeklyfoo #16 / 2024-01-22javascript
tabgod
execute any javascript on any chromium tabs - cross-tab parallel execution
weeklyfoo #20 / 2024-02-19javascript
Tempo
Parse, format, manipulate, and internationalize dates and times in JavaScript and TypeScript.
weeklyfoo #20 / 2024-02-19javascripttypescriptdate
Termo
Termo is a simple terminal emulator for the browser. It is a wrapper on top of xterm
weeklyfoo #63 / 2024-12-16javascriptterminal
Timeline.js
TinyJS
Tiny JS is a lightweight JavaScript utility for dynamically creating HTML elements
weeklyfoo #53 / 2024-10-07javascript
TinyMCE
unjs
unpoly
Unpoly enables fast and flexible frontends for server-rendered HTML views. It has no dependencies and plays nice with existing code.
weeklyfoo #13 / 2023-12-31javascript
Uppy
Viselect
A high performance and lightweight library to add a visual way of selecting elements, just like on your Desktop. Zero dependencies, super small. Support for major frameworks!
weeklyfoo #60 / 2024-11-25javascriptselection
void(0)
Next Generation Tooling - Our mission is to make web developers more productive than ever before.
weeklyfoo #53 / 2024-10-07javascript
Wiki.js
The most powerful and extensible open source Wiki software
weeklyfoo #17 / 2024-01-28wikijavascript
worker-timers
A replacement for setInterval() and setTimeout() which works in unfocused windows.
weeklyfoo #16 / 2024-01-22javascriptworkers
workerpool
Offload tasks to a pool of workers on node.js and in the browser
weeklyfoo #17 / 2024-01-28workersjavascript
yoctocolors
The smallest and fastest command-line coloring package on the internet
weeklyfoo #23 / 2024-03-11javascriptcolors
zip.js