PerfView is a CPU and memory performance-analysis tool
Install and run Python applications in isolated environments
A Node.js tool to automate end-to-end web testing
Formatted output of timed sections in Julia
Node.js Production Process Manager with a built-in Load Balancer
Image loading system
Test automation made simple
Macro(s) for vectorizing loops
End-to-end testing framework in Node.js & using the Webdriver API
RSpec for Rails 5+
Headless Chromium-based web performance metrics collector
LazyLoad is a lightweight, flexible script that speeds up your website
Python-based continuous integration testing framework
Zerocopy makes zero-cost memory manipulation effortless
Perfmon PMU Collecting tool
Clinic.js diagnoses your Node.js performance issues
High performance tabular data exporter
Software Monitoring Framework
CLI tool for ensuring that a given script runs continuously
Marathon supports testing of Java/Swing and Java/Fx applications.
A free Fortran 2008, 2018 coarrays course with notes and exercises
Fast, full-stack, headless browser testing using node.js
Offensive PowerShell for red team and penetration testing