Session replay and analytics tool you can self-host. Ideal for reproducing issues, co-browsing with users and optimizing your product.

🏓 The open-source synthetic & real user monitoring platform 🏓

eBPF (extended Berkeley Packet Filter) Guide. Learn all about the eBPF Tools and Libraries for Security, Monitoring , and Networking.

Elastic APM Real User Monitoring JavaScript agent

A modular library for collecting front-end performance metrics.

Datadog SDK for iOS - Swift and Objective-C.

A stats collection and distributed tracing framework

JavaScript provider for Raygun

Datadog SDK for Android (Compatible with Kotlin and Java)

A tool to visualize the Real User Monitoring (RUM) data for 3,237,526 websites from Google Chrome users under various device and connection types.

Android crash reporting provider for Raygun

Javascript browser client for Panelbear

Ember library used to measure various metrics in your Ember app with ultra simple APIs.

A Lighthouse plugin that gathers field data from the Chrome User eXperience Report

Repository for the web browser SDK used for Sematext Experience.

Utility to report Time To Interactive for Real User Monitoring (RUM)

Real User Monitoring for your React and Next.js applications

Monitor the start-up, screen loading and network requests of your iOS app and see the results in your BugSnag dashboard.

Cognizant CXOptimize is an open-source client side performance management tool that provides a interface for UI automation scripts to collect,analyze and report performance characteristics of web page transaction.

Detect dead code with confidence via real user monitoring