Security & Testing Agent Skills for DeepSeek Harness

Use before responding to pressure for agreement, manufactured urgency, authority appeals, or requests to certify unsupported claims…

Provide comprehensive techniques for testing REST, SOAP, and GraphQL APIs during bug bounty hunting and penetration testing engagements.

Implement secure API design patterns including authentication, authorization, input validation, rate limiting, and protection against…

Build comprehensive attack trees to visualize threat paths.

Provide comprehensive techniques for penetration testing AWS cloud environments.

Analyze text and images for harmful content with customizable blocklists.

Azure Key Vault Keys Java SDK for cryptographic key management.

Run Playwright tests at scale with cloud-hosted browsers and integrated Azure portal reporting.

Expert in secure backend coding practices specializing in input validation, authentication, and API security.

Comprehensive patterns and techniques for analyzing compiled binaries, understanding assembly code, and reconstructing program logic.

Build production-ready Web3 applications, smart contracts, and decentralized systems.

Deepfake detection and media safety — detect AI-generated audio, images, video, and text, trace synthesis sources, apply watermarks…

A development loop for shipping AI-written code without the rework.

Diagnose and fix React codebase health issues.

React Router v7/v8 patterns with Clerk — rootAuthLoader, getAuth in loaders,

React SPA auth patterns with @clerk/react for Vite/CRA - ClerkProvider

React component testing with React Testing Library, Vitest/Jest, MSW for network mocking, accessibility assertions with axe, and the…

When to activate: React Testing Library, vitest, jest, component tests, user-event, MSW, accessibility queries, async testing

Verification gate that blocks "done" claims until real evidence exists.

Audit and improve a portable skill for contract compliance, triggering, progressive disclosure, script correctness, portability, safety…

Register OpenFGA {resource}:{action} catalog entries when adding a Prisma model or guarded Nest route in this repo.