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

91Health
Tool npm

prettier

An opinionated code formatter that enforces consistent style across every language your project speaks.

52,263
MIT
Used by 310
95Health
SDK npm

Sentry JavaScript (@sentry/browser)

The official Sentry SDK for capturing errors, performance traces, and session replays in browser JavaScript apps.

8,742
MIT
Used by 110
95Health
Tool npm

Storybook

The industry-standard workshop for building, documenting, and testing UI components in isolation, across every major frontend framework.

91,053
MIT
Used by 83
86Health
Library PyPI

typing_extensions

Backported and experimental type-hint features for Python, usable on older interpreters and ahead of the stdlib.

582
Other
Used by 45
78Health
Library npm

@ant-design/icons

The full set of Ant Design SVG icons as ready-to-use React components

1,090
MIT
Used by 19
52Health
Library npm

Sortable

Reorderable drag-and-drop lists for modern browsers and touch devices, with no jQuery or framework required

31,182
MIT
Used by 17
98Health
Framework npm

@angular/core

The core runtime of Angular: components, dependency injection, change detection, and signals for building web, mobile, and desktop apps.

101,007
MIT
Used by 16
91Health
Library npm

TanStack Form

Headless, type-safe form state management for React, Vue, Solid, Angular, and more

6,683
MIT
Used by 15
85Health
Tool npm

openapi-ts

OpenAPI-to-TypeScript code generator producing production-grade SDKs, Zod schemas, and TanStack Query hooks.

5,406
MIT
Used by 14
95Health
Library npm

AG Grid Community

The free, MIT-licensed core of AG Grid — a high-performance JavaScript data grid with framework support for React, Angular, and Vue.

15,600
MIT
Used by 11
64Health
Library npm

auto-animate

A zero-config, drop-in animation utility that adds smooth transitions to any web app with a single line of code.

13,918
MIT
Used by 10
86Health
Library npm

Virtua

A zero-config, ~3kB virtual list and grid component for React, Vue, Solid, and Svelte

3,744
MIT
Used by 9
98Health
Library npm

Angular CDK

Unstyled, accessible building blocks for authoring custom Angular components: overlays, drag-and-drop, focus/a11y utilities, virtual scrolling, and more.

25,045
MIT
Used by 7
94Health
Library npm

gridstack.js

A dependency-free TypeScript library for building draggable, resizable, responsive dashboard grid layouts in the browser.

9,115
MIT
Used by 7
69Health
Library npm

docx

Generate and modify Microsoft Word .docx files with a declarative JS/TS API in Node or the browser.

5,903
MIT
Used by 5
50Health
Library npm

redux-logger

Redux middleware that logs every dispatched action to the console with previous and next state snapshots.

5,713
MIT
Used by 5
98Health
Library npm

Ionic Core

The framework-agnostic Web Components engine powering Ionic's UI — iOS and Material Design styling with no build step required.

52,663
MIT
Used by 4
36Health
Library npm

auto-bind

Automatically bind class methods to their instance, including inherited ones

461
MIT
Used by 4
72Health
Library npm

sweetalert2

A zero-dependency, highly customizable, and accessible (WAI-ARIA) replacement for JavaScript's native alert, confirm, and prompt popups.

18,104
MIT
Used by 3
90Health
Library npm

intl-tel-input

A JavaScript library that turns a plain text field into a country-aware phone number input, with official React, Vue, Angular, and Svelte components.

8,256
MIT
Used by 3
53Health
SDK PyPI

github3.py

A comprehensive, actively developed Python wrapper around GitHub's REST API v3.

1,257
BSD 3
Used by 3
93Health
Library npm

ng-select

A native Angular select, multiselect, and autocomplete component with built-in support for Signal, Reactive, and Template-driven Forms.

3,371
MIT
Used by 2
47Health
Library npm

selecto

A framework-agnostic JavaScript library for drag-to-select interactions, letting users select multiple DOM elements with mouse or touch.

2,231
MIT
Used by 2
49Health
Library PyPI

prisma-client-py

Auto-generated, fully type-safe Python database client built on Prisma's schema and Rust query engine.

2,095
Apache 2.0
Used by 2

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