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

64Health
Library PyPI

python-zeep

A modern Python SOAP client for WSDL-described web services, built on lxml and requests/httpx.

2,010
MIT
Used by 1
51Health
Library Composer

Mews Purifier

A Laravel integration of HTMLPurifier that sanitizes user-supplied HTML to prevent XSS while preserving safe, well-formed markup.

1,982
MIT
Used by 1
74Health
Library npm

search-ui

React components and hooks for building fast, customizable search experiences on top of Elasticsearch or any search API.

1,979
Apache 2.0
Used by 1
48Health
Library PyPI

django-rules

Object-level permissions and rule-based authorization for Django, with no database required.

1,976
MIT
Used by 1
71Health
Library Composer

Symfony HttpClient Contracts

Generic PHP interfaces for HTTP clients, defining a lazy, sync/async, streaming request contract.

1,974
MIT
Used by 1
95Health
Library Composer

Laravel Livewire Tables

Dynamic, feature-rich data table component for Laravel Livewire

1,973
MIT
Used by 1
88Health
Library npm

minimizer-webpack-plugin

A webpack 5 plugin that minifies JS, CSS, HTML, JSON, and images through pluggable, stackable minimizer implementations.

1,970
MIT
Used by 1
46Health
Library npm

react-list

A versatile React component that renders only the visible slice of a large list, keeping scrolling smooth without loading every item at once.

1,968
MIT
Used by 1
46Health
Library npm

fbjs

A grab-bag of low-level JavaScript utility functions, DOM helpers, and polyfills originally built to support React and other Facebook open-source projects.

1,959
MIT
Used by 1
91Health
Library npm

Re.Pack

A Metro drop-in replacement that bundles React Native apps with Rspack or Webpack, unlocking Module Federation and the full webpack plugin ecosystem.

1,945
MIT
Used by 1
94Health
Library PyPI

holidays

A fast, efficient Python library for generating country- and subdivision-specific public holidays on the fly.

1,944
MIT
Used by 1
86Health
Library npm

@c15t/react

Headless React hooks and prebuilt components for cookie banners, consent dialogs, and preference centers with GDPR, CCPA, and IAB TCF 2.3 compliance.

1,937
Apache 2.0
Used by 1
53Health
Library npm

hawk

JavaScript implementation of the Hawk HTTP holder-of-key authentication scheme

1,935
BSD 3
Used by 1
51Health
Library Composer

StofDoctrineExtensionsBundle

Symfony bundle wiring gedmo/doctrine-extensions behaviors (sluggable, translatable, timestampable, tree) into Doctrine entities

1,927
MIT
Used by 1
41Health
Library PyPI

Parsimonious

A fast, pure-Python parsing expression grammar (PEG) parser library.

1,916
MIT
Used by 1
70Health
Library Composer

ZipStream-PHP

Stream ZIP archives directly to the browser or any PSR-7 stream, no temp files needed.

1,907
MIT
Used by 1
76Health
Library Composer

Laminas Code

Extensions to the PHP Reflection API, static code scanning, and fluent code generation

1,904
BSD 3
Used by 1
49Health
Library npm

react-tracking

Declarative, analytics-platform-agnostic event tracking for React apps via HOC, decorator, or hook.

1,899
Apache 2.0
Used by 1
89Health
Library Cargo

SimSIMD

SIMD-accelerated distance, dot-product, and similarity kernels for high-dimensional vectors.

1,899
Apache 2.0
Used by 1
38Health
Library Cargo

stateright

A Rust model checker and actor library for verifying distributed systems like Paxos and Raft.

1,897
MIT
Used by 1
45Health
Library PyPI

BlingFire

A lightning-fast C++ finite-state-machine tokenizer for NLP text processing, exposed as a zero-configuration Python library.

1,893
MIT
Used by 1
93Health
Library PyPI

django-tenants

PostgreSQL schema-based multi-tenancy for Django, with per-tenant isolation on one shared database.

1,893
MIT
Used by 1
75Health
Library PyPI

django-two-factor-auth

Complete two-factor authentication for Django, adding TOTP, SMS/call, email, WebAuthn, and YubiKey verification on top of django-otp.

1,879
MIT
Used by 1
56Health
Library PyPI

dj-rest-auth

Secure drop-in authentication endpoints for Django REST Framework.

1,874
MIT
Used by 1

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