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

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
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
89Health
SDK PyPI

E2B

Python SDK for spinning up secure, isolated cloud sandboxes where AI agents can safely run code.

13,798
MIT
Used by 12
84Health
SDK npm

react-turnstile

React bindings for Cloudflare Turnstile — a privacy-first CAPTCHA alternative with a declarative component and a full imperative ref API.

845
MIT
Used by 11
92Health
SDK npm

@clerk/backend

The official JavaScript SDK for Clerk's Backend API and JWT session verification.

1,755
MIT
Used by 8
55Health
SDK npm

msgraph-sdk-javascript

Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.

833
MIT
Used by 8
52Health
SDK npm

React OAuth (Google)

Typed React hooks and components for Google Sign-In, One Tap, and OAuth2 login built on Google's Identity Services SDK.

1,337
MIT
Used by 6
40Health
SDK npm

react-google-recaptcha

React component wrapper for Google reCAPTCHA v2, handling script loading, widget rendering, and the execute/reset API out of the box.

1,082
MIT
Used by 5
52Health
SDK npm

@neondatabase/serverless

Neon's serverless PostgreSQL driver for JavaScript and TypeScript, built for edge and serverless runtimes using HTTP and WebSockets instead of raw TCP.

548
MIT
Used by 5
86Health
SDK npm

TanStack AI

Type-safe, provider-agnostic TypeScript AI SDK for streaming chat, tool calling, agents, and multimodal apps.

3,108
MIT
Used by 4
38Health
SDK npm

react-gtm-module

Drop Google Tag Manager into any React app with a single initialize() call and a dataLayer helper.

676
MIT
Used by 3
73Health
SDK npm

react-hcaptcha

Drop-in React and Preact components for adding hCaptcha bot-protection challenges to any form.

638
MIT
Used by 3
60Health
SDK npm

react-plaid-link

React hooks and components for embedding Plaid Link, the bank-account connection flow behind Plaid's financial data APIs.

289
MIT
Used by 3
39Health
SDK npm

react-turnstile

A minimal React component and hook for rendering Cloudflare Turnstile CAPTCHA challenges.

158
MIT
Used by 3
34Health
SDK npm

sns-payload-validator

Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.

13
MIT
Used by 3
92Health
SDK npm

tldraw

A React SDK for building infinite canvas apps — whiteboards, diagrams, and drawing tools with custom shapes and real-time sync.

50,358
Other
Used by 2
46Health
SDK npm

react-ga

A lightweight wrapper around Google Universal Analytics that gives React apps pageview, event, timing, and outbound-link tracking with a testable API.

5,097
Apache 2.0
Used by 2
61Health
SDK npm

react-connect-js

React components that wrap Stripe Connect.js, giving platforms typed, drop-in embedded UI for payments, payouts, onboarding, and account management.

40
MIT
Used by 2
62Health
SDK npm

unicornstudio-react

A typed React and Next.js wrapper for embedding Unicorn.Studio's interactive WebGL scenes, with lazy loading, placeholders, and live variable/preset control.

40
MIT
Used by 2
93Health
SDK npm

Novu Node.js SDK (@novu/node)

A typed Node.js client that wraps Novu's multi-channel notification API into a single object-oriented SDK for triggering events.

39,989
MIT
Used by 1
49Health
SDK npm

react-native-apple-authentication

A well-typed React Native library that brings native Sign In with Apple to iOS and a web-based equivalent to Android.

1,670
Apache 2.0
Used by 1
57Health
SDK npm

rollbar.js

The official cross-platform JavaScript SDK for Rollbar, capturing browser, Node.js, and React Native errors with breadcrumbs and session replay.

587
MIT
Used by 1
35Health
SDK npm

google-translate-api

A free, unlimited Node.js and browser client for Google Translate's web endpoints, with batch translation, text-to-speech, and full TypeScript types.

195
MIT
Used by 1
46Health
SDK npm

react-apple-signin-auth

A drop-in React button and helper API for Sign in with Apple, built directly on Apple's official JS SDK.

140
MIT
Used by 1

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