A modern load testing tool, using Go and JavaScript

• UpdatedOct 7, 2025
• Go

Write scalable load tests in plain Python 🚗💨

• UpdatedOct 6, 2025
• Python

Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.

• UpdatedOct 5, 2025
• Rust

Anteon (formerly Ddosify): eBPF-based Kubernetes Monitoring and Performance Testing

• UpdatedSep 20, 2025
• Go

A tool for writing load test scenarios in Golang with a powerful command line runner

• UpdatedSep 29, 2025
• Go

A TCP/UDP load generator that provides fine-grained, flow-level control in Go.

• UpdatedJun 25, 2025
• Go

Putting Nighthawk into the hands of many

• UpdatedOct 7, 2025
• Go

An open source tool for testing and profiling FaaS and serverless platforms

• UpdatedSep 29, 2025
• Python

the most performant grpc load generator

• UpdatedAug 19, 2024
• Go

SMTP Performance and Load Test Tool

• UpdatedApr 28, 2020
• Go

Ddosify Docker Extension - High-performance, simple-to-use load testing tool written in Golang

• UpdatedJul 19, 2023
• JavaScript

High Performance Packet Timestamping with Programmable Packet Processors

• UpdatedApr 1, 2025
• JavaScript

Load generator for HTTP with high throughput and high precision

• UpdatedOct 3, 2023
• Go

a http load testing tool in go

• UpdatedApr 19, 2024
• Go

Generate different kinds of system load.

• UpdatedOct 26, 2020
• Java

Load generator for TCP servers.

• UpdatedMar 28, 2024
• Go

Meshery's support for wrk2

• UpdatedAug 19, 2023
• Go

HTTP Load Generator for variable load intensities. Supports request scripting and power consumption measurements.

• UpdatedSep 21, 2019
• Java

A load generator for Salt

• UpdatedMar 2, 2022
• Python

Nudnik - Infrastructure Fuzzing

• UpdatedJul 16, 2019
• Python