Open Source PowerShell Software Development Software

Commando VM (by Mandiant) is a Windows-based offensive security / red-team distribution built to turn a fresh Windows installation into a fully featured penetration testing environment. It provides an automated installer (PowerShell script) that uses Chocolatey, Boxstarter, and MyGet package feeds to download, install, and configure dozens (100+ / 170+ depending on version) of offensive, fuzzing, enumeration, and exploitation tools. The idea is to spare testers the repetitive work of hand-installing dozens of windows tools, dependencies, and configurations. Commando VM supports customization of its installation profile (you can pick subsets of tools), includes support for WSL/Kali integration, and is intended to be used in a VM to facilitate snapshot recovery and test isolation.

Blazor lets you build interactive web UIs using C# instead of JavaScript. Blazor apps are composed of reusable web UI components implemented using C#, HTML, and CSS. Both client and server code is written in C#, allowing you to share code and libraries. Blazor is a feature of ASP.NET, the popular web development framework that extends the .NET developer platform with tools and libraries for building web apps. Blazor can run your client-side C# code directly in the browser, using WebAssembly. Because it's real .NET running on WebAssembly, you can re-use code and libraries from server-side parts of your application. Alternatively, Blazor can run your client logic on the server. Client UI events are sent back to the server using SignalR - a real-time messaging framework. Once execution completes, the required UI changes are sent to the client and merged into the DOM. Blazor uses open web standards without plug-ins or code transpilation.

git-secrets is a Git extension that helps prevent secrets—API keys, credentials, tokens, private keys—from being accidentally committed into version control. It works by applying configurable regular-expression patterns over commit contents (and merge history) and rejecting commits or merges that violate the policy. The tool includes hooks that integrate into git commit and git merge, as well as commands to list, add, or remove secret patterns, and to scan existing history for leaks. Teams often deploy it as part of their developer toolchain to enforce a security guardrail: you catch leaks early rather than discovering them later. It is also often used in CI pipelines or continuous code quality checks to detect in-flight vulnerabilities. While git-secrets is not a full secrets management system, it plays a key role in defense-in-depth by preventing accidental exposure in source.