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

87Health
Library Cargo

libm

A pure-Rust, no_std implementation of the C math library for float functions.

522
MIT
Used by 1
72Health
SDK PyPI

plaid-python

The official Python client library for the Plaid API, generated from Plaid's OpenAPI spec to cover Auth, Transactions, Identity, and Link.

521
MIT
Used by 1
44Health
SDK PyPI

pydruid

A Python client for Apache Druid, with a query-builder DSL, sync and async clients, and a DB API 2.0 / SQLAlchemy dialect.

520
Apache 2.0
Used by 1
87Health
Library npm

express-openid-connect

Auth0's Express.js middleware for adding OpenID Connect login and session protection to web apps.

518
MIT
Used by 1
90Health
SDK PyPI

FalconPy

The official Python SDK for the CrowdStrike Falcon platform, wrapping every OAuth2 API operation in typed, testable service classes.

518
Other
Used by 1
47Health
Library Composer

VCard

PHP library to generate and parse vCard (.vcf) contact files

517
MIT
Used by 1
42Health
SDK Composer

laravel-recaptcha

Drop-in Laravel package for embedding and validating Google reCAPTCHA v2 and v3 in your forms.

516
MIT
Used by 1
61Health
SDK PyPI

Stagehand (Python)

AI browser automation for Python that mixes natural-language actions with precise code

516
MIT
Used by 1
39Health
Library PyPI

misaki

A multilingual grapheme-to-phoneme engine built for the Kokoro text-to-speech models

514
Apache 2.0
Used by 1
46Health
Library Cargo

rust-snappy

A pure Rust, dependency-free implementation of Google's Snappy compression algorithm with full streaming frame-format support.

514
BSD 3
Used by 1
45Health
Library Cargo

tui-textarea

A multi-line text editor widget for ratatui and tui-rs terminal applications in Rust.

514
MIT
Used by 1
38Health
Library npm

Zenscroll

A 1.4KB dependency-free vanilla JavaScript library for smooth animated scrolling to elements, positions, or centered targets.

512
Other
Used by 1
31Health
Library Cargo

tap

Suffix-position tap and pipe extension methods for every Rust type

510
MIT
Used by 1
43Health
Library npm

ahoy.js

Lightweight JavaScript library for tracking website visits and events with any backend.

509
MIT
Used by 1
34Health
Library npm

blob-util

Small cross-browser utilities for converting Blobs to and from base64 strings, ArrayBuffers, data URLs, and canvas images.

509
Apache 2.0
Used by 1
38Health
Library PyPI

mkdocs-jupyter

A MkDocs plugin that turns Jupyter notebooks and Python scripts into documentation pages.

508
Apache 2.0
Used by 1
57Health
Library Cargo

softbuffer

Cross-platform CPU software rendering into a window buffer for Rust

507
Other
Used by 1
41Health
Tool npm

swagger-autogen

Generates OpenAPI/Swagger specs for Node.js APIs by statically parsing your route files instead of hand-writing annotations.

506
MIT
Used by 1
78Health
Library PyPI

CacheControl

Transparent, RFC-compliant HTTP caching for Python's requests library.

505
Apache 2.0
Used by 1
64Health
Library Cargo

rss

Serialize and deserialize the RSS web content syndication format in Rust.

504
Apache 2.0
Used by 1
39Health
Library npm

UTIF.js

A dependency-light JavaScript TIFF decoder that also reads RAW camera formats like DNG, CR2, NEF, and ARW.

502
MIT
Used by 1
83Health
Library PyPI

Kaleido

Cross-platform Python library for fast static image export (PNG, SVG, PDF) of Plotly figures via headless Chrome.

501
MIT
Used by 1
42Health
Library Composer

PhpZip

A pure-PHP library for creating, reading, and modifying ZIP archives without the zip extension.

501
MIT
Used by 1
58Health
Library Cargo

gpu-allocator

A pure-Rust sub-allocation library for managing GPU memory across Vulkan, DirectX 12, and Metal.

500
Other
Used by 1

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