utils — open-source software health

npm

99Exceptionalhealth index

MUI X: Build complex and data-rich applications using a growing list of advanced React components, like the Data Grid, Date and Time Pickers, Charts, and more!

TypeScript★ 5,838↓ 41.2M/moAug 27, 2026

No licenseAug 27, 2026 · metrics 2.10.0

npm · crates.io · PyPI

99Exceptionalhealth index

scalar/scalar

Scalar is an open-source API platform:　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　🌐 Modern REST API Client　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　📖 Beautiful API References　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　✨ 1st-Class OpenAPI/Swagger Support

TypeScript · Vue★ 15.8K↓ 6.1M/moAug 5, 2026

MITAug 5, 2026 · metrics 2.10.0

npm

98Exceptionalhealth index

apify/crawlee

Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Puppeteer, Playwright, Cheerio, JSDOM, and raw HTTP. Both headful and headless mode. With proxy rotation.

TypeScript · MDX★ 25.2K↓ 6M/moAug 5, 2026

Apache-2.0Aug 5, 2026 · metrics 2.10.0

npm

95Exceptionalhealth index

ethereumjs/ethereumjs-monorepo

Ethereum L1 Protocol Stack and EVM in TypeScript

TypeScript★ 2,756↓ 29.4M/moAug 27, 2026

No licenseAug 27, 2026 · metrics 2.10.0

crates.io

95Exceptionalhealth index

rust-lang/rust-clippy

A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/

Rust★ 13.5K↓ 10.2K/moAug 22, 2026

Apache-2.0Aug 22, 2026 · metrics 2.10.0

npm

95Exceptionalhealth index

vueuse/vueuse

Collection of essential Vue Composition Utilities for Vue 3

TypeScript · Vue★ 22.3K↓ 81.2M/moAug 12, 2026

MITAug 12, 2026 · metrics 2.10.0

npm

94Exceptionalhealth index

empathyco/x

Commerce Search & Discovery frontend web components

TypeScript · Vue★ 85↓ 45.6K/moJul 22, 2026

Apache-2.0Jul 22, 2026 · metrics 2.10.0

npm

94Exceptionalhealth index

equinor/design-system

The Equinor design system

TypeScript · CSS★ 149↓ 288.1K/moJul 26, 2026

MITJul 26, 2026 · metrics 2.10.0

npm

94Exceptionalhealth index

remeda/remeda

A utility library for JavaScript and TypeScript.

TypeScript★ 5,412↓ 37M/moAug 12, 2026

MITAug 12, 2026 · metrics 2.10.0

npm

94Exceptionalhealth index

telerik/kendo-themes

Monorepo for SASS-based Kendo UI themes

HTML · SCSS · TypeScript★ 159↓ 2.4M/moAug 13, 2026

No licenseAug 13, 2026 · metrics 2.10.0

npm

91Excellenthealth index

ariakit/ariakit

Toolkit with accessible components, styles, and examples for your next web app

TypeScript★ 8,607↓ 14.3M/moAug 28, 2026

No licenseAug 28, 2026 · metrics 2.10.0

npm

90Excellenthealth index

nevware21/ts-utils

Comprehensive TypeScript/JavaScript utility library with cross-environment support (Node.js, browser, web worker) providing helper functions, polyfills (ES5-ES2023), type checking utilities, and optimized implementations for better minification and code readability.

TypeScript★ 12↓ 6.2M/moAug 27, 2026

MITAug 27, 2026 · metrics 2.10.0

89Excellenthealth index

gofiber/utils

:zap: A collection of common functions for Fiber with better performance, fewer allocations, and fewer dependencies.

Go★ 57Aug 22, 2026

MITAug 22, 2026 · metrics 2.10.0

Packagist · npm

88Excellenthealth index

dereuromark/cakephp-tools

A CakePHP Tools plugin containing lots of useful helpers, behaviors, components, shells, ...

PHP★ 332↓ 26.6K/moJul 22, 2026

MITJul 22, 2026 · metrics 2.10.0

PyPI

88Excellenthealth index

google/etils

Collection of eclectic utils for python.

Python · Jupyter Notebook★ 259↓ 8.1M/moAug 27, 2026

Apache-2.0Aug 27, 2026 · metrics 2.10.0

npm

87Excellenthealth index

sanity-io/pkg-utils

Simple utilities for modern npm packages.

TypeScript★ 28Aug 3, 2026

MITAug 3, 2026 · metrics 2.10.0

npm

86Excellenthealth index

eslint/csstree

A tool set for CSS including fast detailed parser, walker, generator and lexer based on W3C specs and browser implementations

JavaScript★ 22↓ 5.6M/moAug 2, 2026

MITAug 2, 2026 · metrics 2.10.0

npm

86Excellenthealth index

lumirlumir/npm-bananass

Baekjoon Framework for JavaScript. 백준 자바스크립트 프레임워크.🍌

JavaScript★ 49↓ 5,966/moJul 25, 2026

MITJul 25, 2026 · metrics 2.10.0

npm

86Excellenthealth index

sonofmagic/tailwindcss-mangle

a obfuscator tool for tailwindcss mangle

TypeScript★ 212↓ 144K/moJul 21, 2026

MITJul 21, 2026 · metrics 2.10.0

npm

84Excellenthealth index

ATQQ/sugar-blog

✍️📚我写博客的地方🤪🤪🤪记录随笔与学习笔记，仓库包含：博客内容，博客主题、博客模板、vitepress离线全文搜索插件、VitePress RSS 支持插件，图片预览插件；a blog theme use vitepress

Vue · TypeScript★ 588↓ 16.4K/moSep 2, 2026

MITSep 2, 2026 · metrics 2.10.0

npm

84Excellenthealth index

ramda/ramda

:ram: Practical functional Javascript

JavaScript★ 24.1K↓ 56.8M/moAug 12, 2026

MITAug 12, 2026 · metrics 2.10.0

npm

83Excellenthealth index

standard-schema/standard-schema

A standard interface for TypeScript schema validation libraries

TypeScript★ 3,577↓ 547M/moAug 4, 2026

MITAug 4, 2026 · metrics 2.10.0

Packagist

83Excellenthealth index

vaimo/composer-patches

Applies a patch from a local or remote file to any package that is part of a given composer project. Patches can be defined both on project and on package level. Optional support for patch versioning, sequencing, custom patch applier configuration and composer command for testing/troubleshooting patches.

PHP★ 304↓ 91.8K/moJul 22, 2026

MITJul 22, 2026 · metrics 2.10.0

npm

83Excellenthealth index

vuepress/core

Vue-Powered Static Site Generator

TypeScript★ 2,825↓ 893.2K/moAug 3, 2026

MITAug 3, 2026 · metrics 2.10.0

npm

81Excellenthealth index

Fryuni/inox-tools

Oxygen-free tools for Astronauts.