#browser

Low-Level OAuth 2 / OpenID Connect Client API for JavaScript Runtimes

A keyboard-driven, vim-like browser based on Python and Qt.

Concise UI Tests with Java!

📊 APIs for web automation, testing, and bypassing bot-detection.

sitespeed.io is an open-source tool for comprehensive web performance analysis, enabling you to test, monitor, and optimize your website’s speed using real browsers in various environments.

💬 ‎ Modern, responsive, cross-platform, self-hosted web IRC client

The JavaScript testing framework powered by Rspack

The official gpt4free repository | various collection of powerful language models | opus 4.6 gpt 5.3 kimi 2.5 deepseek v3.2 gemini 3

Constructor.io JavaScript client for web applications

A Canvas/SVG-based rich text editor

The verification layer for coding agents

Javascript client library for connecting to Bee decentralised storage

A framework for finding JavaScript memory leaks and analyzing heap snapshots

The API and real-time application framework

Official React Native client for Fingerprint. 100% accurate device identification for fraud detection.

Universal JavaScript library for reporting errors to Honeybadger.io :zap:

Comprehensive TypeScript/JavaScript utility library with cross-environment support (Node.js, browser, web worker) providing helper functions, polyfills (ES5-ES2023), type checking utilities, and optimized implementations for better minification and code readability.

Browser automation CLI for AI agents

A Model Context Protocol (MCP) server that enables AI assistants to interact with web browsers and mobile applications using WebDriverIO. Automate Chrome browsers, iOS apps, and Android apps—all through a unified interface.

A tool to test and deploy ethereum smart contract

💻 a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript

Multi-protocol passive fingerprinting library: TCP/HTTP (p0f-style) + TLS (JA4-style) analysis in Rust

Brave browser for Android, iOS, Linux, macOS, Windows.

PHP SDK for Fingerprint Pro Server API

JavaScript library to zip and unzip files supporting parallel compression, web streams, pluggable compression engines, zip64, split files, data encryption, and deflate64 decompression.

Make Any Website into CLI & Use your logged-in browser by AI agent.

A modern SCORM JavaScript runtime library.

The headless Chrome/Chromium driver on top of Puppeteer. Take screenshots, generate PDFs, extract text and HTML with a production-ready API.

Hybrid Public Key Encryption (HPKE) for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

Near-lock-free structured logging for Rust: a 65,536-slot ring buffer, formatting deferred to a background thread, 14 output formats (JSON, ECS, GELF, OTLP, logfmt…) and native os_log/journald sinks. Plus an OTLP/HTTP exporter, an MCP server for AI agents, Tower middleware, PII redaction, WebAssembly bindings and a jq-style CLI.