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

94Health
Tool npm

typescript-eslint

The official meta-package bundling the TypeScript ESLint parser, plugin, and rule presets behind a single typed config() helper.

16,391
MIT
Used by 260
40Health
Library npm

remark-gfm

Add GitHub Flavored Markdown support to remark for tables, task lists, footnotes, and strikethrough.

1,246
MIT
Used by 149
93Health
Library PyPI

Pydantic

Data validation and settings management using Python type hints, backed by a Rust core.

28,772
MIT
Used by 102
34Health
Library npm

tailwindcss-animate

Tailwind CSS plugin for enter and exit animations using utility classes

3,018
MIT
Used by 100
92Health
Library npm

undici

A fast, spec-compliant HTTP/1.1 client for Node.js, built from scratch with zero runtime dependencies

7,695
MIT
Used by 70
58Health
Library npm

i18next-browser-languageDetector

Detects a visitor's language from cookies, storage, the URL, or the browser itself and wires it straight into i18next.

969
MIT
Used by 52
46Health
Library npm

@rollup/plugin-alias

Rollup plugin for defining and resolving import aliases, swapping brittle relative paths for clean, refactor-safe module names.

3,756
MIT
Used by 49
50Health
Tool npm

eslint-import-resolver-typescript

A TypeScript-aware module resolver that plugs into eslint-plugin-import(-x) so ESLint can correctly follow .ts/.tsx imports, tsconfig paths, and package export maps.

825
Other
Used by 49
93Health
Library PyPI

urllib3

A powerful, user-friendly HTTP client for Python with thread-safe connection pooling, TLS verification, and retry handling.

4,058
MIT
Used by 48
68Health
Library npm

proxy-agent

Maps HTTP, HTTPS, SOCKS, and PAC proxy protocols to the correct Node.js http.Agent implementation automatically.

1,161
MIT
Used by 47
90Health
Library npm

Prisma Client

Auto-generated, type-safe database client for Node.js and TypeScript.

47,610
Apache 2.0
Used by 46
91Health
Library npm

BullMQ

Fast, reliable Redis-based message queue and background job processing for Node.js and TypeScript.

9,396
MIT
Used by 41
38Health
Library npm

rehype-raw

A rehype plugin that reparses embedded raw HTML in a hast tree so it becomes real syntax nodes.

210
MIT
Used by 40
92Health
SDK npm

@clickhouse/client

The official TypeScript client for connecting Node.js applications to ClickHouse over HTTP.

331
Apache 2.0
Used by 38
69Health
Tool npm

html-webpack-plugin

Generates and injects your webpack bundle tags into HTML files automatically, with zero configuration required.

10,716
MIT
Used by 37
44Health
Library npm

remark-math

A unified remark plugin that adds LaTeX math syntax to markdown, ready to render with KaTeX or MathJax.

513
MIT
Used by 37
82Health
SDK npm

Octokit REST

The official GitHub REST API client for JavaScript and TypeScript, with a typed method for every endpoint.

663
MIT
Used by 36
92Health
Framework Composer

PHPUnit

The de facto standard, programmer-oriented unit testing framework for PHP.

20,055
BSD 3
Used by 34
37Health
Library npm

rehype-sanitize

A unified rehype plugin that sanitizes HTML to prevent XSS by dropping anything a schema does not explicitly allow.

222
MIT
Used by 33
93Health
Library Composer

Guzzle

An extensible PHP HTTP client for sending requests and integrating with web services

23,455
MIT
Used by 31
73Health
SDK npm

@sentry/vite-plugin

Official Vite plugin that uploads source maps and manages releases directly to Sentry at build time.

177
MIT
Used by 29
92Health
Library npm

vue-i18n

The internationalization plugin that brings translations, pluralization, and locale-aware formatting to Vue.js 3 apps.

2,712
MIT
Used by 26
63Health
Library npm

i18next-http-backend

An i18next backend plugin that loads translation resources over HTTP using fetch or XMLHttpRequest, for Node.js, browsers, and Deno.

525
MIT
Used by 25
37Health
Library npm

remark-breaks

A remark plugin that turns soft line breaks into hard breaks without needing spaces or escapes.

155
MIT
Used by 22

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