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

89Health
SDK Cargo

async-stripe

Strongly-typed async Rust bindings for the Stripe API, code-generated from Stripe's OpenAPI spec and kept current with weekly regeneration.

753
Other
Used by 1
46Health
Library Composer

Symfony ProxyManager Bridge

Discontinued bridge that generated lazy-loading proxy services for Symfony's DI container via ProxyManager.

752
MIT
Used by 1
44Health
Library PyPI

django-ordered-model

An abstract Django model mixin that keeps rows ordered relative to each other, with admin drag-style controls and DRF support.

751
BSD 3
Used by 1
48Health
Library npm

graphql-query-complexity

Query complexity analysis and validation to protect graphql-js servers

749
MIT
Used by 1
41Health
Library Cargo

gl

A build-time code-generated OpenGL function pointer loader for Rust, with runtime load-checking to avoid segfaults on missing extensions.

748
Apache 2.0
Used by 1
62Health
Library PyPI

RestrictedPython

Compiles a restricted subset of Python so you can define a trusted boundary for running untrusted code.

745
Other
Used by 1
74Health
SDK PyPI

splunk-sdk-python

The official Python SDK for building apps and integrations on the Splunk Enterprise and Splunk Cloud REST API.

745
Apache 2.0
Used by 1
43Health
Library PyPI

djangorestframework-api-key

API key permissions for Django REST Framework, with secure hashing and admin-managed keys.

744
MIT
Used by 1
34Health
Library npm

transit-js

Marshal values to and from the Transit data format in JavaScript.

744
Apache 2.0
Used by 1
49Health
Tool PyPI

mike

Deploy and manage multiple versions of your MkDocs documentation via Git.

743
BSD 3
Used by 1
50Health
Library Cargo

tokio-cron-scheduler

Schedule async tasks on Tokio using cron-like annotations, one-shot timers, or repeating intervals.

743
Apache 2.0
Used by 1
45Health
Library PyPI

impyla

DB API 2.0 Python client for Impala and Hive over the HiveServer2 protocol.

742
Apache 2.0
Used by 1
42Health
Library Composer

Spatie URL

A small PHP library to parse, build, and manipulate URLs with an immutable, fluent API.

740
MIT
Used by 1
55Health
Library PyPI

TensorFlow I/O

Extra file systems and file formats for TensorFlow, integrated directly into tf.data pipelines.

740
Apache 2.0
Used by 1
89Health
SDK Composer

sentry-symfony

Official Symfony bundle for the Sentry error-tracking and performance-monitoring SDK

738
MIT
Used by 1
34Health
Library npm

jSquash WebP

WebAssembly WebP encoder and decoder for browsers, Web Workers, and edge runtimes

735
Apache 2.0
Used by 1
80Health
Library Composer

Laravel Prompts

Beautiful and user-friendly forms for your command-line PHP applications, with validation and browser-like features.

728
MIT
Used by 1
41Health
Library npm

react-native-in-app-review

Triggers the native in-app review prompt on iOS, Android, and Huawei AppGallery from a single React Native API.

728
MIT
Used by 1
38Health
Library Cargo

pollster

Minimal Rust async executor that blocks the thread until a future completes

726
Apache 2.0
Used by 1
67Health
Library Composer

Laravel Chunk Upload

Chunked file uploads for Laravel with support for DropZone, resumable.js, plupload, and more.

725
MIT
Used by 1
57Health
Library npm

@corvu/calendar

Unstyled, accessible calendar primitive for SolidJS with single, multiple, and range date selection.

724
MIT
Used by 1
63Health
Library PyPI

pytest-randomly

Pytest plugin that randomly orders tests and controls random.seed for reproducible, dependency-flushing test runs.

722
MIT
Used by 1
38Health
Tool PyPI

taskipy

The complementary task runner for Python projects, defining named commands in pyproject.toml with pre/post hooks and shared variables.

721
MIT
Used by 1
48Health
Library npm

command-line-args

A mature, feature-complete Node.js library for parsing command-line options into a plain object.

719
MIT
Used by 1

Join founders buildingwith open source

Opinionated takes, migration guides, cost-saving tips, and insights from the open source ecosystem.

Subscribe on Substack
Join 750+ subscribers