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

91Health
SDK PyPI

Google API Python Client

The official Python client for Google's discovery-based APIs, covering hundreds of Google services from one package.

8,951
Apache 2.0
Used by 17
85Health
SDK npm

GitHub Actions Toolkit (@actions/artifact)

The official Node.js SDK for uploading, downloading, and managing GitHub Actions workflow artifacts.

5,894
MIT
Used by 17
94Health
Library npm

MUI X Date Pickers

Fully-featured React date, time, and date-time picker components built on Material UI

5,864
MIT
Used by 17
98Health
SDK PyPI

Azure Container Service Management (Python)

Provision and manage Azure Kubernetes Service and container clusters from Python.

5,621
MIT
Used by 17
60Health
Library npm

forge

A native, pure-JavaScript implementation of TLS and PKI cryptography for building crypto-based Node.js and browser apps.

5,342
Other
Used by 17
71Health
Library npm

React Native Async Storage

An asynchronous, persistent, unencrypted key-value storage system for React Native apps

5,073
MIT
Used by 17
93Health
Library npm

@grpc/grpc-js

Pure JavaScript implementation of gRPC clients and servers for Node.js.

4,841
Apache 2.0
Used by 17
43Health
Library npm

cuid2

Secure, collision-resistant unique IDs for JavaScript, built to resist guessing and horizontal-scale collisions.

3,406
MIT
Used by 17
59Health
Library npm

node-cron

Zero-dependency cron job scheduling for Node.js with overlap prevention and distributed coordination

3,284
Other
Used by 17
42Health
Library Cargo

bincode

A compact, zero-fluff binary encoder and decoder for turning Rust structs into space-efficient byte streams.

3,060
MIT
Used by 17
77Health
Library Go

ldap

A pure-Go LDAP v3 client implementing bind, search, modify, and extended operations for directory-backed authentication and identity systems.

2,461
MIT
Used by 17
64Health
Library Cargo

indexmap

A hash table for Rust that preserves insertion order and supports lookup by index

2,449
Apache 2.0
Used by 17
82Health
Library npm

SimpleWebAuthn Browser

Browser-side WebAuthn client for passkey registration, authentication, and feature detection in web apps.

2,373
MIT
Used by 17
50Health
Library Go

pty

A minimal, dependency-free Go library for opening and managing Unix pseudo-terminals.

2,104
MIT
Used by 17
89Health
Library npm

node-pty

Native forkpty bindings that give Node.js real pseudoterminal processes

2,053
MIT
Used by 17
76Health
Library npm

p-map

Map over promises concurrently, with controlled concurrency, backpressure, abort signals, and error aggregation.

1,517
MIT
Used by 17
35Health
Library npm

object-hash

Deterministic SHA1/MD5 hashing for any JavaScript value or object, in Node.js and the browser.

1,475
MIT
Used by 17
42Health
Library npm

events

A standalone, browser-compatible port of Node.js's built-in EventEmitter

1,408
MIT
Used by 17
39Health
Library npm

cross-spawn

A cross-platform drop-in replacement for Node's spawn and spawnSync that fixes Windows-only child_process bugs.

1,173
MIT
Used by 17
93Health
Tool npm

sentry-cli

Official command-line tool for uploading source maps, debug symbols, and managing releases and deploys in Sentry.

1,044
Other
Used by 17
40Health
Library Go

go-isatty

Cross-platform Go library that detects whether a file descriptor is connected to a terminal, including Cygwin and MSYS2 ptys on Windows.

927
MIT
Used by 17
68Health
Library npm

node-jwks-rsa

A Node.js library that retrieves RSA, EC, and OKP signing keys from a JWKS endpoint, with caching and rate limiting built in.

876
MIT
Used by 17
39Health
Library npm

yauzl

A correctness-focused, streaming unzip library for Node.js

831
MIT
Used by 17
85Health
Library npm

@nestjs/config

The official NestJS configuration module for loading, validating, and injecting environment variables.

592
MIT
Used by 17

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