Networking

Library for typed, event-based networking between a server and clients.

Open Web data by the Mozilla Developer Network

smart-buffer is a Buffer wrapper that adds automatic read & write offset tracking, string operations, data insertions, and more.

JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.

Human-friendly and powerful HTTP request library for Node.js

A inter-process and inter-machine lockfile utility that works on a local or network file system

Force-directed graph layout using velocity Verlet integration.

Low-level network interception library for Node.js.

Parse and lookup IP network blocks

Visualize relationships or network flow with an aesthetically-pleasing circular layout.

Advanced, lightweight system and OS information library

Visualize flow between nodes in a directed acyclic network.

Graph theory (a.k.a. network) library for analysis and visualisation

Check if a value is a Fetch network error

Reads certificate authority data from a text file

Best-effort discovery of the machine's default gateway and local network IP exclusively with UDP sockets.

OpenTelemetry instrumentation for `node:net` network API module

Docker remote API network layer module.

Queues failed requests and uses the Background Sync API to replay them when the network is available

Queues failed requests and uses the Background Sync API to replay them when the network is available

Visualize and analyze your bundle to quickly see which modules are taking up space.

Tiny and elegant HTTP client based on the Fetch API

Get the default network gateway, cross-platform.

A type checking library where each exported function returns either true or false and does not throw. Also added tests.

A simple Node.js module to check if a TCP port is already bound.

Mock APIs in Storybook using Mock Service Worker.

React Native Network Info API for iOS & Android

Finds an available port for your application to use.

Provides useful information about the device's network such as its IP address, MAC address, and airplane mode status

Resources common to all Ethereum implementations

A utility for generating monotonically increasing unique event ids across a network of services.

Force-directed graph layout in 1D, 2D or 3D using velocity Verlet integration.

Software related dictionaries for cspell.

Network request and file loading utilities.

A robust and multipurpose Graph object for JavaScript.

Takes a set of points and creates a Triangulated Irregular Network.

Wrappers for built-in fetch() enabling killswitch, logging, concurrency limit and other features

Network definitions for ethers.

A complete search engine and RAG pipeline in your browser, server, or edge network with support for full-text, vector, and hybrid search in less than 2kb.

A complete search engine in your browser, server, or edge network with support for full-text, vector, and hybrid search in less than 2kb.

Websocket Client & Server Library implementing the WebSocket protocol as specified in RFC 6455.

Generate Apple Targets with Expo Prebuild

Regular expression for matching IP addresses in CIDR notation and bare IP addresses

The Network API provides network and connectivity information.

Check if a string is an IP address in CIDR notation

[](https://npmjs.org/package/rollup-plugin-visualizer) [](https://github.com/btd

A dynamic, browser-based visualization library.

Manage unstructured data using DataSet. Add, update, and remove data, and listen for changes in the data.

`@rrweb/packer` compresses rrweb events on the frontend before network transmission. It uses [fflate](https://github.com/101arrowz/fflate) for zlib compression and compresses each rrweb event separately as it is emitted. The encoder is needed on the recor