Formatted output of timed sections in Julia
PerfView is a CPU and memory performance-analysis tool
Macro(s) for vectorizing loops
Desktop app for inspecting your React JS and React Native projects
Test automation made simple
Install and run Python applications in isolated environments
The OWASP ZAP core project
Image loading system
A Node.js tool to automate end-to-end web testing
Zerocopy makes zero-cost memory manipulation effortless
Node.js Production Process Manager with a built-in Load Balancer
Headless Chromium-based web performance metrics collector
RSpec for Rails 5+
End-to-end testing framework in Node.js & using the Webdriver API
Run your tests at the speed of thought
Speedtest Tracker is a self-hosted internet performance tracking app
.NET version of the Playwright testing and automation library
Monitor, analyze and optimize your website speed and performance
Prevents your Mac from going to sleep
Python version of the Playwright testing and automation library
LazyLoad is a lightweight, flexible script that speeds up your website
7 Generic TSQL Scripts to Troubleshoot SQL Performance Problems
Keep your bundle size in check
Clinic.js diagnoses your Node.js performance issues
Plugin style, non-invasive APM system developed by WeChat