Web APIs

Fast, unopinionated, minimalist web framework

Node's domain module for the web browser. This is merely an evented try...catch with the same API as node, nothing more.

Provides functions for detecting if the host environment supports the WebCrypto API

A generic rate limiter for the web and node.js. Useful for API clients, web crawling, or other tasks that need to be throttled

A high-level API to automate web browsers

Converts a Web-API readable-stream into a Node readable-stream.

Polyfills the ResizeObserver API and supports box size options from the latest spec

A high-level API to automate web browsers

TextEncoder and TextDecoder APIs from Encoding Standard APIs in a universal package

Benchmark your code easily with Tinybench, a simple, tiny and light-weight `7KB` (`2KB` minified and gzipped) benchmarking library! You can run your benchmarks in multiple JavaScript runtimes, Tinybench is completely based on the Web APIs with proper timi

A high-level API to automate web browsers

This is the main API for the (web) version of the Storybook Preview.

Fast and low overhead web framework, for Node.js

Official library for using the Slack Platform's Web API

HTTP Server framework

Emulate AWS λ and API Gateway locally when developing your Serverless project

Web Cryptography API shim for legacy browsers

A set of primitives to build Vercel Edge Runtime.

A polyfill for creating CustomEvents on IE9+ if the native implementation is missing.

This library enables you to utilize AWS Lambda and Amazon API Gateway to respond to web and API requests using your existing Node.js application framework.

Single API for Web Crypto API and Crypto Subtle working in Node.js, Browsers and other runtimes

This library enables you to utilize Tencent Cloud API Gateway to respond to web and API requests using your existing Node.js application framework.

JavaScript implementation of the Web Animations API

Serverless plugin for managing custom domains with API Gateways.

Node.js client library for Google Maps API Web Services

A drop-in substitute for the browser native localStorage API that runs on node.js.

Easy to use Node.js based end-to-end testing solution for web applications using the W3C WebDriver API.

This library enables you to utilize AWS Lambda and Amazon API Gateway to respond to web and API requests using your existing Node.js application framework.

Legacy wrapper for official Slack Platform's Web API, RTM API, and Incoming Webhook libraries. Use @slack/web-api, @slack/rtm-api, or @slack/webhook instead.

Web API compatible fetch implementation

Web API compatible Form Data implementation

Web API compatible Blob implementation

Web API compatible streams for node/web

TypeScript definitions for Intercom Web API

Use existing web application frameworks in serverless environments

Web API compatible File implementation for node

A JSON-LD Processor and API implementation in JavaScript.

Use Web APIs in Node

Official library for using the Slack Platform's Web API

Serverless Python Requirements Plugin

Web API compatible streams for node/web

Web API compatible Blob implementation

Web API compatible fetch implementation

RESTful web API Documentation Generator

Web API compatible File implementation for node

A Location class that implements the Location interface of the Web API.

Node.js client library for Google Maps API Web Services

A lean, modular web server for rapid full-stack development

Public Key Infrastructure (PKI) is the basis of how identity and key management is performed on the web today. PKIjs is a pure JavaScript library implementing the formats that are used in PKI applications. It is built on WebCrypto and aspires to make it p

HTTP Server framework