oha

HTTP load generator, inspired by rakyll/hey with tui animation

This is an exact mirror of the oha project, hosted at https://github.com/hatoo/oha. SourceForge is not affiliated with oha.

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Last Update: 2026-02-28

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oha is a tiny program that sends some load to a web application and shows real-time tui inspired by rakyll/hey. This program is written in Rust and powered by tokio and beautiful tui by tui-rs. -q option works differently from rakyll/hey. It's set the overall query per second instead of for each worker.

Features

Tested on Ubuntu 18.04 gnome-terminal
For Windows and Mac
Stress test in more realistic condition
oha uses default options inherited from rakyll/hey but you may need to change options to stress test in more realistic condition
This program is written in Rust and powered by tokio and beautiful tui by tui-rs
Send load to a web application and show realtime tui

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License

MIT License

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Additional Project Details

Programming Language

Rust

Related Categories

Rust HTTP Servers, Rust HTTP Clients

Registered

2023-05-11

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