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

94Health
Framework Composer

Filament

A full-stack Laravel framework for building admin panels, forms, tables, and dashboards fast.

32,226
MIT
Used by 1
51Health
Library npm

jQuery File Upload

A jQuery widget for multiple file uploads with drag-and-drop, progress bars, chunked/resumable transfers, and image previews across any server-side platform.

30,694
MIT
Used by 1
84Health
Library PyPI

InsightFace

A Python library for state-of-the-art 2D and 3D face detection, recognition, and alignment.

29,924
MIT
Used by 1
90Health
Framework PyPI

fastai

A high-level deep learning framework that layers state-of-the-art training APIs on top of PyTorch.

28,218
Apache 2.0
Used by 1
94Health
Tool PyPI

Locust

An open-source load-testing tool that lets you define user behavior in plain Python.

28,197
MIT
Used by 1
94Health
Tool PyPI

openapi-generator-cli

Generate API client SDKs, server stubs, and docs from an OpenAPI spec across 170+ languages and frameworks.

26,783
Apache 2.0
Used by 1
59Health
Library npm

React Native Elements

Cross-platform React Native UI toolkit with 30+ themeable, TypeScript-typed components for iOS, Android, and Web.

25,872
MIT
Used by 1
93Health
Library PyPI

shap

Game-theoretic Shapley values to explain the output of any machine learning model

25,802
MIT
Used by 1
48Health
Tool PyPI

cookiecutter

A cross-platform command-line utility that scaffolds new projects from Jinja2-powered templates.

25,139
BSD 3
Used by 1
93Health
Tool PyPI

pipenv

The official Python packaging tool that merges pip and virtualenv into one workflow with automatic, hash-locked dependency resolution.

25,025
MIT
Used by 1
90Health
Tool PyPI

marimo

A reactive Python notebook that's reproducible, git-friendly, and deployable as scripts or apps.

23,085
Apache 2.0
Used by 1
90Health
Tool Cargo

mdBook

A fast, Rust-powered CLI that turns Markdown files into a searchable static book, the same tool behind the official Rust language docs.

22,207
MPL-2.0
Used by 1
92Health
Library npm

Blueprint Colors

Official color constants and Sass variables powering Blueprint's design system, in modern and legacy palettes.

22,130
Apache 2.0
Used by 1
74Health
Library PyPI

surya

A 650M-parameter vision-language OCR model that handles document layout analysis, reading order, and table recognition across 90+ languages.

21,481
Apache 2.0
Used by 1
90Health
Framework Cargo

Leptos

Full-stack, isomorphic Rust web framework built on fine-grained reactivity for fast, declarative UIs.

21,368
MIT
Used by 1
43Health
Library npm

rough

A lightweight JavaScript library for drawing sketchy, hand-drawn-style graphics on Canvas and SVG.

21,249
MIT
Used by 1
53Health
Tool npm

Eruda

An embeddable developer console for debugging web pages on mobile browsers.

21,213
MIT
Used by 1
95Health
Tool PyPI

pydevd-pycharm

PyCharm build of the pydevd debugger for remote Python debugging

20,618
Apache 2.0
Used by 1
87Health
Library PyPI

Bokeh

Interactive visualization library for building browser-based plots, dashboards, and data apps from Python.

20,455
BSD 3
Used by 1
82Health
Library PyPI

prophet

Automatic forecasting library for time series with strong seasonality, using an interpretable additive model behind a scikit-learn-style API.

20,435
MIT
Used by 1
80Health
Library Cargo

pdf-inspector

Fast Rust library for PDF classification, text extraction, and Markdown conversion

19,562
MIT
Used by 1
59Health
Tool npm

n

A dependency-free Bash CLI for interactively installing and switching Node.js versions.

19,513
MIT
Used by 1
50Health
Library npm

Recoil

A React state-management library built around atoms and derived selectors, with first-class async and Suspense support.

19,412
MIT
Used by 1
60Health
Library npm

tfjs

A hardware-accelerated JavaScript library for training and deploying machine learning models in the browser and Node.js.

19,146
Apache 2.0
Used by 1

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