Directory

Open Source Packages

Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.

5929 packages

All Packages

79Health
Tool npm

concurrently

Run multiple terminal commands in parallel, with color-coded output and cross-platform support.

7,848
MIT
Used by 103
76Health
Library npm

react-i18next

React bindings for the i18next internationalization ecosystem, built on hooks and a translation-aware Trans component.

10,043
MIT
Used by 99
94Health
Framework npm

TanStack Router

A fully type-safe React router with built-in data loading, caching, and URL search-param validation.

15,081
MIT
Used by 56
90Health
Library npm

Pinia

Intuitive, type-safe, and flexible state management store for Vue applications.

14,720
MIT
Used by 31
51Health
Library npm

LinkeDOM

A fast, triple-linked-list DOM implementation for Node.js and Workers

2,077
Other
Used by 14
44Health
Library npm

Micromatch

Fast, POSIX-compliant glob matching for Node.js — the drop-in replacement for minimatch and multimatch.

3,039
MIT
Used by 13
80Health
Library npm

isomorphic-dompurify

Isomorphic wrapper for DOMPurify that sanitizes HTML identically on server and client.

596
MIT
Used by 12
78Health
Library npm

Orama

A dependency-free full-text, vector, and hybrid search engine that runs entirely in JavaScript.

10,550
Apache 2.0
Used by 9
37Health
Library npm

fastest-levenshtein

The fastest JavaScript/TypeScript implementation of Levenshtein edit distance

774
MIT
Used by 9
88Health
Library npm

Remeda

A TypeScript-first utility library with data-first and data-last function variants, lazy pipe evaluation, and fully typed transformations.

5,427
MIT
Used by 8
86Health
Library npm

turf

The complete, modular geospatial analysis engine for JavaScript and TypeScript, bundling every Turf.js module under one install.

10,482
MIT
Used by 5
52Health
Library npm

tss-react

Type-safe CSS-in-JS styling for React, powered by Emotion, with first-class MUI support

722
MIT
Used by 4
46Health
Library Cargo

whatlang

Fast, lightweight natural language and script detection for Rust

1,087
MIT
Used by 3
39Health
Library npm

cookies-next

Get, set, and delete cookies with one API across Next.js client, server, and edge contexts

766
MIT
Used by 3
57Health
Library Cargo

tree-sitter-bash

Incremental Bash/shell grammar for the tree-sitter parsing library

329
MIT
Used by 3
41Health
Library npm

react-loadable

A higher-order component for lazy-loading React components with dynamic imports, delay/timeout states, and server-side rendering support.

16,500
MIT
Used by 2
87Health
Library npm

web

A comprehensive, SSR-safe collection of general-purpose React hooks covering state, side effects, sensors, and DOM interactions.

2,214
MIT
Used by 2
74Health
Library Go

xstrings

A zero-dependency Go package that ports common string functions from Python, Ruby, PHP, and Perl into idiomatic, UTF-8-safe Go.

1,412
MIT
Used by 2
45Health
Library Cargo

cmd_lib

Rust macros for writing shell-script-like tasks without spawning a shell

1,155
Other
Used by 2
48Health
Library npm

@vueuse/head

Reactive document head and meta tag manager for Vue 3, built as a legacy-compatible wrapper around Unhead.

950
MIT
Used by 2
48Health
Library npm

leven

Fast, dependency-free Levenshtein distance calculation for comparing and matching strings in JavaScript.

734
MIT
Used by 2
38Health
Tool PyPI

ghp-import

A small CLI that copies a built docs directory straight onto your repo's gh-pages branch.

626
Apache 2.0
Used by 2
35Health
Library npm

js-levenshtein

The fastest JavaScript implementation of the Levenshtein edit-distance algorithm, optimized for speed and low memory use.

510
MIT
Used by 2
21Health
Library npm

is-valid-path

Lightweight utility that checks whether a string is a valid, non-glob file path in Node.js.

12
MIT
Used by 2

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