Capture and aggregate network performance metrics in Playwright tests with interactive HTML reports.

Network performance monitor.

A network performance and monitoring add on for EVA SDK service calls

Automated analysis tool for network performance test datasets containing DNS testing results and iperf3 performance measurements

A comprehensive network performance monitoring tool that continuously tests and tracks your network's performance over time

Zero-config OpenTelemetry RUM for React and React Native. Auto-captures clicks, navigation, errors, lifecycle, network, performance, and web vitals.

macOS debugger for React Native — Console, Sources, Network, Performance, Memory, Redux, AsyncStorage, React tree. Supports RN 0.74+ with Hermes and New Architecture.

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

Run iperf3 network performance tests on React Native with native iOS and Android support

Analyzes network performance on the terminal

Marsad SDK — errors, network, performance traces, Web Vitals and cookieless web analytics for Next.js and React Native / Expo. One package, all runtimes.

Try to chunk up http downloads for improved network performance.

A beautiful, modern CLI tool for network performance testing using iperf3 with a stunning TUI interface

Network Management API offers network performance monitoring and diagnostics.

Check if a value is a Fetch network error

📦🐈 Fast, reliable, and secure dependency management.

The `puppeteer-intercept-and-modify-requests` TypeScript library allows you to intercept and modify network requests and responses using Puppeteer. It supports modifying all network requests and responses. You can also apply delays, stream responses, modi

MCP server for Chrome DevTools

A fetch API polyfill for React Native with text streaming support.

Modern client environment toolkit for browser capabilities, device info, network, performance and diagnostics