#browser

🔥 An extremely fast and efficient LRU cache for JavaScript with high compatibility (including Browsers).

Expose the ChatGPT desktop app's browser bridge (formerly Codex Desktop) as an MCP server — drive Chrome and Edge from Claude Code and other agents.

A Claude Skill to give your agent the ability to use a web browser

Jewish Date is a fast and modern 2kB JavaScript library that provides a simple and efficient Gregorian-to-Hebrew and vice versa date converter.

Low-memory, zero-dependency image codecs and processing in pure TypeScript for Node.js, browsers, and serverless runtimes. Bounded decode/resize pipelines plus deep TIFF, scientific raster, GeoTIFF, OME-TIFF, and whole-slide support.

Self-hosted browser fingerprinting and bot detection with real-world constraints in mind.

run ava test in the browser

Mimicking tokio functionalities on web browsers

Enbox Personal Data Store

Convert HTML to editable Figma layers. No plugin needed, just paste.

HashMap JavaScript class for Node.js and the browser. The keys can be anything and won't be stringified

Deterministic HTML/CSS to PDF for Python, Rust, Node.js, C# and browsers. MIT licensed. Reports, invoices, previews and compiled variable-data documents.

Standard Server provides a unified interface for client-server communication over HTTP and message-based transports.

An MCP Server that enables AI assistants to interact with your local browsers.

Browser automation in your terminal

一个常用的工具类库, 无依赖， 任何运行时。

Node.js RSA library

browser-use for TypeScript: AI-Powered Browser Automation from Python's Acclaimed Library

CLI tool for creating, building, and maintaining custom Firefox-based browsers

A browser-compatible file system module based on OPFS, inspired by Deno fs APIs. Supports async/sync operations, streaming zip/unzip, and Result-based error handling.

Open agentic runtime in TypeScript — run any coding agent in the background, check its work before it lands, and project tools/skills/agents/workflows into CLI, HTTP, MCP, SDK, Mastra & the AI SDK.

A fast, low memory, transactional, index & query enabled NoSQL database engine and server for node.js and browser with realtime data change notifications

Zero-Config, Fully AI-Managed End-to-End Testing for all code gen platforms.

A collection of utilities for Node.js and browser environments.

Hellotext JavaScript Client

Array#isArray for older browsers.

A TypeScript RPC protocol for multiple environments (iframe, web worker, stdio, http, WebSocket)

Classes for different browser types

Classes for different device types

Kubernetes in the browser.