Client for the realtime Engine

V8 runtime process for Secure Exec — embeds V8 via Rust (rusty_v8) and communicates over Unix domain socket with length-prefixed MessagePack IPC.

Cookies, optionally signed using Keygrip.

WebSocket protocol handler with pluggable I/O

Missing keepalive http.Agent

The safe way to handle the `connect` socket event

The realtime engine behind Socket.IO. Provides the foundation of a bidirectional connection between client and server

A socket implementation for PGlite enabling remote connections

Detects the ALPN protocol

Official library for using the Slack Platform's Socket Mode API

A pino 'transport' for writing to a tcp, udp, or unix socket

Secure, isolated expression evaluation runtime for n8n

Schema validation for the mutation server protocol (MSP).

Low-level network interception library for Node.js.

All the cryptographic primitives used in Ethereum.

Make low-level DNS requests with retry and timeout support.

Next-generation ZeroMQ bindings for Node.js

IMAP Client for Node

This is an internal utility, not intended for public usage.

JSON parse with prototype poisoning protection