nautechsystems / nautilus_trader

Rust-native, event-driven engine for backtesting and live trading across multiple asset classes and venues, with Python strategy control.

rapid7 / metasploit-framework

Open-source framework for developing, testing, and running exploit code against remote systems, with the msfconsole interactive interface.

dmtrKovalenko / odiff

Fast SIMD-accelerated pixel-by-pixel image comparison tool with a CLI, Node.js binding, and server mode.

urbanadventurer / WhatWeb

Command-line web scanner that fingerprints websites to identify their CMS, servers, JavaScript libraries, and other technologies.

tuist / tuist

Build acceleration platform with a content-addressable cache, selective testing, and analytics for Xcode, Gradle, and Bazel projects.

gatling / gatling

Open-source load testing tool where performance test scenarios are written as code in Java, JavaScript, TypeScript, Kotlin, or Scala.