Formatted output of timed sections in Julia
Macro(s) for vectorizing loops
Install and run Python applications in isolated environments
Desktop app for inspecting your React JS and React Native projects
PerfView is a CPU and memory performance-analysis tool
Test automation made simple
The OWASP ZAP core project
Image loading system
A Node.js tool to automate end-to-end web testing
Python-based continuous integration testing framework
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
Python version of the Playwright testing and automation library
Modern concurrency tools including agents, futures, promises, etc.
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
Open-Source, Automated Benchmarking