The ultimate Python library in building OAuth and OpenID Connect servers and clients.

Python client library for Appium mobile automation framework extending Selenium WebDriver with iOS and Android testing capabilities

A tool for writing better scripts using JavaScript with convenient cross-platform wrappers around child_process

CircuitPython APIs for non-CircuitPython versions of Python such as CPython on Linux and MicroPython.

Execution context library that persists across asynchronous operations for JavaScript applications

SDK for connecting to AWS IoT using Python.

Python module for easy integration with 2Captcha API service to solve various types of captchas including reCAPTCHA, FunCaptcha, GeeTest, and many others

A small, fast and scalable state management solution for React applications using simplified flux principles

A lightweight 2D graphics library providing canvas and SVG rendering for Apache ECharts

Zepto is a minimalist JavaScript library for modern browsers with a largely jQuery-compatible API

JavaScript library for compressing and decompressing ZIP files in browsers, Node.js, and Deno with support for encryption, ZIP64, and web workers

TypeScript-first schema validation library with static type inference. Define schemas, validate data, and get type safety with zero dependencies.

Converts Zod schemas to JSON Schema format with support for multiple targets and extensive configuration options

JSON schema validator for JavaScript with comprehensive validation capabilities and support for both synchronous and asynchronous validation modes

Zips up directories into buffers or saves zipped files to disk

Core logic for the dialog widget implemented as a state machine

A minimal implementation of xstate fsm for UI machines

Dead simple Object schema validation

Youtube video downloader in pure javascript.

ASCII art speech bubbles with Yeoman mascot character for command-line interfaces