A feature-rich Node.js event emitter implementation with namespaces, wildcards, TTL, async listeners and browser/worker support.
MCP server that gives AI agents a full browser — open pages, read content, click, type, scroll, take screenshots, manage tabs, and emulate devices.
Browser-task runtime for MCP and HTTP automation with runs, sessions, and recipes.
use process.hrtime() in the browser
YApi Auto MCP Server - Model Context Protocol server for YApi integration, enables AI tools like Cursor to interact with YApi API documentation
[](https://www.npmjs.com/package/@ton/crypto)
Webpage MCP server
The Plasmo Framework CLI
Javascript implementation of Fernet symmetric encryption https://github.com/kr/fernet-spec
Cesium MCP Runtime Server — AI Agent 通过 MCP 协议操控浏览器 Cesium
Configuration manager for AI coding tools - Claude Code, Gemini CLI, Codex CLI, Antigravity. Manage MCPs, rules, permissions, memory, and workstreams.
MCP server integration for Pi that exposes configured MCP tools safely and manages large responses
MCPJam Inspector
MCP server for using the monday.com API
MCP server for APIMesh — 76 x402-payable tools for AI agents (74 APIs + wallet usage + spend caps). Covers web vitals, security headers, SEO audits, email security and verification, tech-stack detection, brand assets, redirect chains, indexability, brand
random bytes from browserify stand alone
The official TypeScript library for the Formbricks Hub API
Agentic software workflow runtime: repo + task in, reviewed PR out.
One-command installer for the Seoable MCP server across every MCP-aware client (Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Cline, Zed, Continue, Gemini CLI).
This module is for publishing source maps to New Relic Browser.
TypeScript Language Server exposed via MCP for AI agents
IIIF Presentation API utility library for client and server
Broccoli filter to minify files with terser while preserving their sourcemaps.
MCP server that provides visible terminal sessions in VSCode. Supports Windows, macOS and Linux.