Superior-Trade / trading-terminal

Self-hosted AI trading terminal for Hyperliquid: chart read in, validated Freqtrade/Nautilus-Trader strategy out, deployed live.

tailwindlabs / tailwindcss

A utility-first CSS framework for rapid UI development.

microsoft / fluentui

Fluent UI web represents a collection of utilities, React components, and web components for building web applications.

toss / es-toolkit

A modern JavaScript utility library that's 2-3 times faster and up to 97% smaller, a major upgrade to lodash.

nicotsx / zerobyte

Backup automation for self-hosters. Built on top of restic

potatameister / PaperKnife

Privacy-first PDF utility (Zero-Server Architecture). Merge, split, compress, and edit PDFs 100% locally on your device. No uploads, no servers, no tracking.

date-fns / date-fns

⏳ Modern JavaScript date utility library ⌛️

remeda / remeda

A utility library for JavaScript and TypeScript.

theajack / cnchar

🇨🇳 功能全面的汉字工具库 (拼音 笔画 偏旁 成语 语音 可视化等) (Chinese character util)

hoochanlon / Free-NTFS-for-Mac

Nigate: An open-source NTFS utility for Mac. It supports all Mac models (Intel and Apple Silicon), providing full read-write access, mounting, and management for NTFS drives.

svecosystem / runed

Magical utilities for your Svelte applications.

dyoshikawa / rulesync

A Utility CLI for AI Coding Agents

agentsea / nautilo

AI goes multiplayer. A self-hosted workspace for people and machine people. Create, code, and work together across desktop, mobile, and web. Open source. MIT licensed.

TanStack / query

🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

vueuse / vueuse

Collection of essential Vue Composition Utilities for Vue 3

sindresorhus / type-fest

A collection of essential TypeScript types

mockoon / mockoon

Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.

dcastil / tailwind-merge

Merge Tailwind CSS classes without style conflicts

ardatan / graphql-tools

:wrench: Utility library for GraphQL to build, stitch and mock GraphQL schemas in the SDL-first approach

SadeghHayeri / GreenTunnel

GreenTunnel is an anti-censorship utility designed to bypass the DPI system that is put in place by various ISPs to block access to certain websites.

callstack / react-native-testing-library

🦉 Simple and complete React Native testing utilities that encourage good testing practices.

golevelup / nestjs

A collection of badass modules and utilities to help you level up your NestJS applications 🚀

prymitive / karma

Alert dashboard for Prometheus Alertmanager

sergiodxa / remix-utils

A set of utility functions and types to use with Remix.run

material-foundation / material-color-utilities

Color libraries for Material You

nadeesha / ts-prune

Find unused exports in a typescript project. 🛀

guhcostan / mac-cleaner-cli

Free macOS CLI to clean disk space — caches, logs, Homebrew, Xcode. Open-source alternative to CleanMyMac

selfrefactor / rambda

Typescript focused FP library similar to Remeda and Ramda

brazilian-utils / javascript

Utils library for specific Brazilian businesses

atinux / nuxt-auth-utils

Add Authentication to Nuxt applications with secured & sealed cookies sessions.

aws-samples / generative-ai-use-cases

Application implementation with business use cases for safely utilizing generative AI in business operations

TypeFox / monaco-languageclient

A toolbox for building web applications with editors utilizing language servers.

MetaMask / eth-phishing-detect

Utility for detecting phishing domains targeting Web3 users

unjs / ufo

🔗 URL utils for humans

jsartisan / react-native-magnus

A Utility-First React Native UI Framework 🚀🧩

vuejs / test-utils

Vue Test Utils for Vue 3

BenLorantfy / nestjs-zod

All NestJS + Zod utilities you need

radashi-org / radashi

The modern, community-first TypeScript toolkit with all of the fast, readable, and minimal utility functions you need. Type-safe, dependency-free, tree-shakeable, fully tested.

Brainicism / bgutil-ytdlp-pot-provider

Proof-of-origin token provider plugin for yt-dlp

specklesystems / speckle-server

The Speckle Server, Frontend, 3D Viewer, & other JS utilities.

yWorks / svg2pdf.js

A javascript-only SVG to PDF conversion utility that runs in the browser. Brought to you by yWorks - the diagramming experts

taiga-family / ng-web-apis

A set of common utils for consuming Web APIs with Angular

ngxtension / ngxtension-platform

Utilities for Angular

testing-library / angular-testing-library

🐙 Simple and complete Angular testing utilities that encourage good testing practices

TanStack / pacer

Utilities for debouncing, throttling, rate limiting, and queueing. Non-async and Async.

unjs / ohash

# Simple object hashing, serialization and comparison utils.

inline0 / glaze

The utility-based animation framework for the web.

GoogleChromeLabs / webmcp-tools

This repository contains a suite of developer utilities and demos designed to support the adoption of the WebMCP API.

nestjs / jwt

JWT utilities module based on the jsonwebtoken package 🔓

psteinroe / supabase-cache-helpers

A collection of framework specific Cache utilities for working with Supabase.

react-component / util

🛠️ Shared React utilities for rc-component packages.

nestjsx / nest-router

Router Module For Nestjs Framework 🚦 🚀

BlueprintFramework / framework

Powerful, fast and developer-friendly extension framework for Pterodactyl. Utilize extension APIs, inject HTML, modify stylesheets, package extensions and so much more.

P5-wrapper / react

A wrapper component that allows you to utilise P5 sketches within React apps.

VitorLuizC / brazilian-values

🇧🇷 Funções de formatação, conversão e validação para valores, documentos e outras unidades usadas no Brasil. Como CEP, CNPJ, CPF, BRL (R$), datas, números etc.

metadevpro / openapi3-ts

TS Model & utils for creating and exposing OpenAPI 3.x contracts.

unjs / mlly

🤝 Common ECMAScript module utils

algolia / react-element-to-jsx-string

Turn a ReactElement into the corresponding JSX string

unjs / scule

🧵 String Case Utils

Raphiiko / OyasumiVR

🥽 VR Sleeping Utilities