TypeScript client for the Roxy Browser API - programmatic control over browser windows with fingerprint management and proxy support
MCP server that proxies all agent actions, classifies risk, enforces natural-language policies, and logs to a local SQLite audit DB with a live dashboard.
Implements https://w3c.github.io/accname/
In-memory file-system with Node's fs API.
ECMAScript code generator
Node.js Buffer API, for the browser
Node.js's util module for all engines
A library for obtaining browser versions with their maximum supported Baseline feature set and Widely Available status.
TypeScript SDK for Roxy — the multi-domain spiritual intelligence API
Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js
Polyfill for Metadata Reflection API
Seamless REST/GraphQL API mocking library for browser and Node.js.
Browser Utilities for all Sentry JavaScript SDKs
Lightweight browser detector
when you want to fire an event no matter how a process exits.
Utilities for working with Blob objects in the browser
A utility to retry failed async methods.
Streaming http in the browser
Fork of eventsource package - W3C compliant EventSource client for Node.js and browser (polyfill)
The Node.js `util.deprecate()` function with browser support
A high-level API to control headless Chrome over the DevTools Protocol
Browser running for Vitest using playwright
Cooperative scheduler for the browser environment.
A high-level API to automate web browsers