Performance Metrics
Showing 36 of 76 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 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.
A curated collection of resources for learning and researching web performance optimization, covering architecture, metrics, tools, and case studies.
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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