Load testing tool for web servers
Developed in Go, hey is a load testing tool used to measure the performance of web servers. It offers a modern and fast alternative to the classic benchmarking tool ApacheBench (ab).
Updates
- September 29, 2026: Stars 20,368 → 20,370, latest release v0.1.5 (January 10, 2026).
What you get
- Easily sends request loads to web applications.
- Determines the number of concurrent workers and the total number of requests.
- Supports HTTP/2 endpoints and reports the results.
Getting started
For installation, you can use the download links suitable for your Linux, macOS, or Windows operating system, or install it via the Homebrew package manager for macOS using the relevant command.
Related dictionary terms
Links
TreScout did not build this tool · we found it in GitHub trends and wrote it up. This page describes the repository as of 2026-09-29: The star count and our text belong to that day, the repository may have changed since. Check the repository link for the current state. The introductory text was prepared with AI from the repository's own documentation, and this page was machine-translated from the Turkish original · the Turkish version prevails.