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

68Health
Library PyPI

mysql-connector-python

Oracle's official pure-Python MySQL driver implementing the DB API v2.0 (PEP 249), with an async API, an optional C extension, and the X DevAPI document store client.

952
Other
Used by 8
56Health
Library npm

react-window-infinite-loader

A React hook and component that adds batched infinite-scroll data loading to react-window virtualized lists.

951
MIT
Used by 8
47Health
Library PyPI

Flask-CORS

Cross-Origin Resource Sharing (CORS) support for Flask applications

933
MIT
Used by 8
97Health
SDK PyPI

google-cloud-aiplatform

Google's official Python SDK for Vertex AI model training, deployment, and generative AI workflows

910
Apache 2.0
Used by 8
96Health
Library Cargo

actix-cors

Cross-Origin Resource Sharing (CORS) middleware for the Actix Web framework

890
Apache 2.0
Used by 8
72Health
Library npm

Passport-SAML

SAML 2.0 authentication strategy for Passport, supporting ADFS, Okta, Shibboleth, and OneLogin.

881
MIT
Used by 8
93Health
SDK npm

dd-trace

Datadog's official Node.js APM tracer, auto-instrumenting 100+ frameworks for tracing, profiling, security, and LLM observability.

840
Other
Used by 8
78Health
SDK npm

msgraph-sdk-javascript

Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.

836
MIT
Used by 8
82Health
SDK npm

cloudflare-typescript

The official TypeScript/JavaScript SDK for the Cloudflare API, generated from Cloudflare's OpenAPI spec with typed coverage of 2,500+ endpoints.

822
Apache 2.0
Used by 8
78Health
Library Go

maxminddb-golang

A high-performance Go library for reading and decoding MaxMind DB (.mmdb) files, including GeoIP2 and GeoLite2 databases.

757
Other
Used by 8
68Health
Library Go

brotli

A pure Go implementation of the Brotli compression algorithm, exposing io.Writer/io.Reader types compatible with Go's standard compression package conventions.

741
MIT
Used by 8
68Health
Library PyPI

argon2-cffi

Secure, high-level password hashing for Python using Argon2

737
MIT
Used by 8
93Health
SDK PyPI

snowflake-connector-python

The official Python DB-API 2.0 driver for connecting to Snowflake's cloud data warehouse

731
Apache 2.0
Used by 8
35Health
Library npm

next-plausible

Drop-in Plausible Analytics integration for Next.js apps

709
MIT
Used by 8
43Health
Library npm

Ant Design Colors

Generate full 10-step color palettes from a single base color, the algorithm behind Ant Design's theme system

688
MIT
Used by 8
34Health
Library npm

ncp

Asynchronous, recursive file and directory copying for Node.js, usable as a CLI tool or a simple callback-based API.

679
MIT
Used by 8
49Health
Library npm

find-up

Find a file or directory by walking up (or down) parent directories from any path.

642
MIT
Used by 8
71Health
Library npm

chartjs-plugin-annotation

Draws lines, boxes, points, labels, polygons, and ellipses on Chart.js charts, with full interactivity.

625
MIT
Used by 8
68Health
Library Go

go-proxyproto

A Go library that implements the HAProxy PROXY protocol (v1 and v2) for TCP, Unix, and UDP listeners.

624
Apache 2.0
Used by 8
57Health
Library npm

serialize-error

Serialize and deserialize JavaScript Error objects into plain, JSON-safe objects and back.

607
MIT
Used by 8
50Health
Library npm

pathe

A drop-in, dependency-free replacement for Node.js's path module that normalizes every path to POSIX slashes, on any platform.

595
MIT
Used by 8
45Health
Library PyPI

async-timeout

An asyncio-compatible timeout context manager for Python, now superseded by stdlib asyncio.timeout

569
Apache 2.0
Used by 8
78Health
Library npm

officeParser

Parse Office documents into a rich AST and generate Markdown, HTML, PDF, or RAG chunks

562
MIT
Used by 8
83Health
Library npm

@fastify/multipart

Streaming multipart/form-data parsing plugin for Fastify with async iterators and disk or memory upload modes

539
MIT
Used by 8

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