Performance Metrics
Showing 36 of 50 projects
An automated tool for auditing web page quality, performance, accessibility, SEO, and best practices.
A top-like command-line interface for monitoring real-time metrics of multiple containers.
An open-source, self-hosted monitoring tool for tracking server hardware, uptime, response times, and incidents with real-time alerts and visualizations.
A tiny, modular JavaScript library for measuring Core Web Vitals and other essential performance metrics on real users.
A monitoring dashboard system for infrastructure and application performance, originally developed by Stack Exchange.
A comprehensive iOS performance monitoring library that automatically tracks logs, crashes, network activity, ANRs, memory leaks, and system metrics with one line of Swift code.
A system statistics collection daemon that gathers metrics from various sources and provides mechanisms to store and monitor them.
A cross-platform Rust library for retrieving detailed system information like CPU, memory, processes, disks, networks, and components.
A headless Chromium-based modular web performance metrics collector for in-depth frontend analysis.
A command-line system monitoring tool that displays and graphs system stats, inspired by top.
A .NET library for instrumenting applications with Prometheus metrics, including built-in integrations for ASP.NET Core.
A performance runner that collects detailed traces and reports for JavaScript libraries and applications using Chrome.
A Java Agent for distributed JVM profiling, collecting metrics and tracing methods for Hadoop/Spark applications.
A CLI tool that analyzes web pages to discover image weight and optimization opportunities.
A CLI tool and library for gathering performance metrics via Lighthouse, with features for CI and result tracking.
A bookmarklet and browser extension that analyzes web page performance using the Resource Timing, Navigation Timing, and User-Timing APIs.
A curated collection of resources for learning and researching web performance optimization, covering architecture, metrics, tools, and case studies.
A CLI tool for monitoring website uptime, performance, and SSL certificates with real-time alerts and multi-region support.
A CLI tool for monitoring website uptime, performance, and SSL certificates with real-time alerts and multi-region support.
An official Go agent for monitoring applications with New Relic, providing transaction tracking, database call instrumentation, and runtime metrics.
An open-source WebPageTest runner that helps teams monitor, analyze, and optimize website performance.
A curated list of web performance metrics, tools, and concepts for measuring page speed and user experience.
A curated list of web performance metrics, tools, and concepts for measuring page speed and user experience.
A curated list of web performance metrics, tools, and concepts for measuring page speed and user experience.
A JupyterLab extension for visualizing GPU usage dashboards directly within the JupyterLab interface.
A Nagios plugin for comprehensive monitoring and health checking of PostgreSQL databases.
A curated list of popular deep learning models for image classification, segmentation, and detection with key performance metrics.
An open-source APM tool for monitoring and analyzing Java applications with end-to-end tracing and business context.
A Prometheus metrics exporter middleware for Starlette and FastAPI applications.
A clean and modern terminal-based system and resource monitor for Linux, written in Go.
A k6 module for browser automation and end-to-end web testing with Playwright-like APIs and Chrome DevTools Protocol.
A JavaScript library for measuring First Input Delay (FID) in the browser.
A Nagios plugin for comprehensive MongoDB monitoring including connections, replication, memory, and performance metrics.
A cross-platform desktop app for managing and monitoring Spring Boot applications via the Actuator API.
Official Elastic APM JavaScript agent for monitoring real user performance and errors in web applications.
A cross-platform Node.js library to list running processes with detailed metadata like CPU, memory, and command line.
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