Networking

Intercept and mock outgoing network TCP connections and HTTP requests for testing. Intercepts and gives you a Net.Socket, Http.IncomingMessage and Http.ServerResponse to test and respond with. Useful when testing code that hits remote servers.

@bugsnag/js plugin to record browser requests as breadcrumbs

graph data structure

Simple WebSocket protocol 13 client with no native or heavy dependencies

Platform-agnostic interfaces and common utilities to be used across our networking modules

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

The Cypress plugin for generating HTTP Archive (HAR) files is a tool that allows developers and QA engineers to capture detailed information about network requests made during the execution of Cypress tests.

Celo's ContractKit to interact with Celo network

Light Toolkit for connecting with the Celo network

A library for working with the Stellar network, including communication with the Horizon and Soroban RPC servers.

Multichain network controller

An HTTP traffic monitor for React Native with zero dependencies

Low-level support library for the Stellar network.

AWS SDK for JavaScript Network Firewall Client for Node.js, Browser and React Native

JavaScript implementation of libp2p, a modular peer to peer network stack

this library helps us to create proxy objects for fetch, XHR and beacons for proper request tracking.

WebRTC diagnostic tool that detects issues with network or user devices

Implementation of networking-spec for a React Native context

Hardhat plugin to compile smart contracts for the ZKsync network

visx network

Network configurations for Privy SDKs

A library for encoding and decoding lightning network payment requests as defined in [BOLT #11](https://github.com/lightningnetwork/lightning-rfc/blob/master/11-payment-encoding.md).

Endpoints, networks, etc. Can be reused throughout Injective's projects.

A custom version of node-forge with selected algorithms.

network sub-package for Sequence

Stores information about peers libp2p knows on the network

Utilities for IPv4/IPv6 ranges/subnets/masks parsing/matching, string representations, ...

Used to transfer signed peer data across the network

React-based network visualization component, using Cytoscape

BitGo SDK coin library for base Lightning Network coin implementation

A simple mapping between slip44 IDs and their network metadata.

A TCP transport for libp2p

Fast CIDR matcher. Given an input IPv4 address, it checks if it's inside a set of IP ranges, expressed in CIDR notation.

An ordering for sets of integers

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

A Vue.js component for sharing links to social networks

utils for network

Type definitions for Network Information API

The OpenZeppelin Defender provides a security operations (SecOps) platform for Ethereum with built-in best practices. Development teams implement Defender to ship faster and minimize security risks.

Low level implementation of the k-rpc network layer that the BitTorrent DHT uses

Framework for building network protocols

NetworkManagementClient Library with typescript type definitions for node

Check if an IPv4 or IPv6 address is contained in the given CIDR subnet

common utilities to access and format responses from auth network

Gets the authorization header for the given URI

Provides an interface to the currently selected networkClientId for a given domain

Hardhat plugin to verify smart contracts for the ZKsync network

A collection of utilities and constants for NNS/SNS projects.

A Zeroconf discovery utility for react-native

Polkadot.js type definations for Acala Network