Security & Testing Agent Skills for Devin Desktop

Use when building or reviewing web apps, Mozilla WebAppSec auth/sessions, whitelist input, output encoding, CSRF/TLS/CSP, safe uploads…

Review local git changes or an architecture document against the Security, Privacy, and Compliance pillar of Google's Cloud…

E2E testing for Windows native desktop apps (WPF, WinForms, Win32/MFC, Qt) using pywinauto and Windows UI Automation.

Build, run and verify real Windows software from a Mac — including WPF and WinForms UI — using WinQuick's disposable Windows environments.

Execute comprehensive network traffic analysis using Wireshark to capture, filter, and examine network packets for security…

Assess WordPress installations for common vulnerabilities and WordPress 7.0 attack surfaces.

Use when writing, running, or debugging tests in the Gutenberg repository — JavaScript unit tests (Jest), PHP tests (PHPUnit), or…

Evaluate whether a business, operations, finance, logistics, construction, or Web3 application honestly represents its product maturity.

Automates binary reverse engineering and vulnerability assessment on PE and ELF files using headless IDA Pro and WPeGPT.

Detects hand-rolled optimistic-update plumbing in React code that should be using effect-atom's Atom.optimistic and Atom.optimisticFn…

Keep tests deterministic and Effect-aware.

Write tests that pin real behavior instead of implementation details, config values, or lucky samples.

Writes and maintains reliable Playwright end-to-end tests using accessible selectors (getByRole, getByLabel) and web-first assertions.

Write and run ryOS tests with Bun's native test runner (bun:test).

Master binary analysis patterns including disassembly, decompilation, control flow analysis, and code pattern recognition.

Master systematic debugging techniques, profiling tools, and root cause analysis to efficiently track down bugs across any codebase or…

Implement GDPR-compliant data handling with consent management, data subject rights, and privacy by design.

Implement comprehensive testing strategies using Jest, Vitest, and Testing Library for unit tests, integration tests, and end-to-end…

Master memory forensics techniques including memory acquisition, process analysis, and artifact extraction using Volatility and related…

Implement memory-safe programming with RAII, ownership, smart pointers, and resource management across Rust, C++, and C.

Master network protocol reverse engineering including packet analysis, protocol dissection, and custom protocol documentation.