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

43Health
Library Composer

PSR-7 HTTP Message Interfaces

The PHP-FIG PSR-7 standard interfaces for HTTP requests, responses, streams, URIs, and uploaded files.

7,027
MIT
Used by 6
97Health
SDK Composer

AWS SDK for PHP

Official AWS SDK for using Amazon Web Services from PHP applications

6,209
Apache 2.0
Used by 6
89Health
Framework npm

Agents

Persistent, stateful AI agents on Cloudflare Durable Objects with real-time sync

5,880
MIT
Used by 6
86Health
Library npm

oRPC Client

Type-safe client for consuming oRPC and OpenAPI APIs over HTTP, WebSocket, or message ports.

5,715
MIT
Used by 6
77Health
Library Go

certmagic

Automatic HTTPS for Go programs — the production-grade ACME client library that powers Caddy, obtaining and renewing TLS certificates with zero manual cert management.

5,613
Apache 2.0
Used by 6
94Health
Library Composer

phpseclib

Pure-PHP implementations of SSH2, SFTP, X.509, RSA, AES, and dozens of other cryptographic primitives

5,600
MIT
Used by 6
67Health
Library Go

websocket

Minimal, idiomatic Go WebSocket library with full context.Context support, zero dependencies, and Wasm compatibility.

5,539
Other
Used by 6
41Health
Library npm

big.js

A small, fast, dependency-free JavaScript library for arbitrary-precision decimal arithmetic.

5,200
MIT
Used by 6
60Health
Library Cargo

console-subscriber

tracing-subscriber Layer that powers tokio-console, a debugger for async Rust

4,611
MIT
Used by 6
49Health
Library Go

ssh

A higher-level, net/http-inspired Go API for building custom SSH servers on top of golang.org/x/crypto/ssh.

4,182
BSD 3
Used by 6
88Health
Tool Composer

Laravel Horizon

A beautiful dashboard and code-driven configuration for Laravel's Redis queues.

4,179
MIT
Used by 6
55Health
Library npm

react-image-crop

A dependency-free, accessible React component for interactive image and element cropping.

4,109
Other
Used by 6
49Health
Library Cargo

ring

Safe, fast, small cryptographic primitives for Rust, built on verified assembly from BoringSSL

4,108
Other
Used by 6
97Health
SDK Composer

stripe-php

Stripe's official PHP library for the Stripe API

4,022
MIT
Used by 6
91Health
Framework npm

@openai/agents

OpenAI's official multi-agent framework for JavaScript and TypeScript, with tools, handoffs, guardrails, and realtime voice.

3,938
MIT
Used by 6
70Health
Library Composer

Symfony Dotenv

Parses .env files and registers their values as environment variables for PHP applications

3,790
MIT
Used by 6
78Health
Framework npm

grammY

The modern TypeScript framework for building Telegram bots on Node.js and Deno

3,783
MIT
Used by 6
77Health
Library PyPI

phonenumbers

Python port of Google's libphonenumber for parsing, validating, and formatting phone numbers from over 200 countries and regions.

3,774
Apache 2.0
Used by 6
48Health
Library npm

vue-codemirror

Vue 3 component wrapping the CodeMirror 6 code editor

3,475
MIT
Used by 6
44Health
Tool npm

ts-node-dev

Restarts your TypeScript app on file changes without full recompilation

3,425
MIT
Used by 6
50Health
Library npm

React Split Pane

Accessible, hooks-based resizable split-pane layouts for React

3,389
MIT
Used by 6
70Health
Library npm

jsrsasign

Pure JavaScript cryptography library for RSA/ECDSA/DSA signing, X.509 certificates, ASN.1, JWS/JWT, and CMS.

3,370
MIT
Used by 6
61Health
Library PyPI

django-redis

A full-featured Redis cache and session backend for Django, with pluggable clients, sharding, Sentinel, and compression built in.

3,086
BSD 3
Used by 6
54Health
Library PyPI

arq

Fast job queuing and RPC in Python built on asyncio and Redis

3,018
MIT
Used by 6

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