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
Tool Composer

PHP CS Fixer

CLI tool that automatically fixes PHP code to follow coding standards

13,550
MIT
Used by 11
84Health
Library PyPI

chardet

Universal character encoding detector for Python with built-in language and MIME type detection.

2,667
Other
Used by 11
46Health
Library Go

msgpack

A reflect-based MessagePack encoder and decoder for Go with struct tag support, custom extensions, and a sync.Pool-backed API for allocation-light serialization.

2,678
Other
Used by 10
88Health
Library Composer

Symfony HttpClient

A low-overhead, high-performance PHP HTTP client with sync, async, and streaming support

2,029
MIT
Used by 10
74Health
Library Cargo

bytemuck

A zero-cost, no_std Rust crate for safely casting between plain data types and reinterpreting slices as bytes.

1,060
Other
Used by 10
79Health
Library Composer

Symfony Process

Execute and manage sub-processes from PHP with a safe, cross-platform, streaming API

7,456
MIT
Used by 9
85Health
Library Composer

Symfony VarDumper

A better dump() function for PHP that walks and renders any variable clearly.

7,428
MIT
Used by 9
93Health
Library npm

Uppy

Extensible file upload widget with drag-drop, resumable uploads, and remote providers

30,972
MIT
Used by 8
89Health
Library Composer

PHPMailer

The classic full-featured email creation and sending library for PHP

22,299
LGPL-2.1
Used by 8
97Health
Library Composer

PhpSpreadsheet

Read, write, and manipulate Excel, CSV, and ODS spreadsheet files in pure PHP with no external office suite required.

13,989
MIT
Used by 8
88Health
Framework Composer

Symfony Console

The PHP framework component for building beautiful, testable command-line applications

9,812
MIT
Used by 8
81Health
SDK Composer

Sentry for Laravel

Official Sentry SDK for Laravel with automatic error, log, and performance tracing capture

1,350
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
69Health
Tool npm

@vitejs/plugin-basic-ssl

A Vite plugin that generates a self-signed certificate so your dev and preview servers can run over HTTPS with zero setup.

516
MIT
Used by 8
75Health
Library Cargo

encoding_rs

Fast, WHATWG-compliant character encoding conversion crate that powers Firefox's Web-facing text decoding.

464
Other
Used by 8
86Health
Library Composer

Monolog

The PSR-3 logging library that sends PHP logs to files, sockets, databases, and dozens of web services

21,405
MIT
Used by 7
55Health
Library npm

superagent

A small, progressive HTTP request library for Node.js and browsers with a single fluent, chainable API on both platforms.

16,637
MIT
Used by 7
94Health
Library Composer

Laravel Excel

Supercharged Excel and CSV exports and imports for Laravel applications

12,704
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
90Health
Library Composer

Predis

A flexible, pure-PHP Redis and Valkey client with clustering and replication support

7,779
MIT
Used by 7
86Health
Library Composer

league/csv

CSV data manipulation made easy in PHP

3,483
MIT
Used by 7
72Health
Library Cargo

ureq

A simple, safe, blocking HTTP client for Rust with minimal dependencies.

2,190
Apache 2.0
Used by 7
50Health
Library npm

follow-redirects

A drop-in replacement for Node's http and https modules that transparently follows redirects with zero runtime dependencies.

580
MIT
Used by 7
61Health
Library npm

chardet

Detects the character encoding of a buffer or file using statistical byte-occurrence analysis, with zero dependencies.

311
MIT
Used by 7

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