Security & Testing Agent Skills for Claude Code

Harden a mobile app's deep links and inter-app entry points so a crafted link cannot trigger sensitive actions, redirect callbacks, or…

Extract hardcoded secrets from a mobile app binary during an authorized mobile assessment.

Intercept and read a mobile app's network traffic during an authorized mobile assessment.

Secure a mobile app's supply chain against OWASP Mobile Top 10 M2.

Demonstrate Inadequate Supply Chain Security (OWASP Mobile Top 10 M2) during an authorized mobile assessment — showing that a mobile app…

Harden a mobile app's network transport so an adversary-in-the-middle on a hostile network cannot read or tamper with its traffic.

Generate mock data and test fixtures from schemas

You are an expert Rails model test developer.

REQUIRED and PRIMARY testing approach for packages/playground and packages/playground-ui.

Protect production environment files while allowing safe access to dev and QA configurations.

Run the Gauntlet Loop: analyze, plan, build, independently critique/red-team/verify, revise, re-verify, and judge until PASS, FAIL, or the…

Review multi-tenant AI deployments for cross-tenant context leakage, LoRA adapter contamination, shared inference worker risks, system…

This is a multiline description. It spans multiple lines. And should be normalized.

Mutation testing to verify test quality with Stryker, mutmut, or go-mutesting

Configure Navan admin roles, travel policies, approval workflows, and

Use when deciding whether a security project belongs at NDSS — the Network and Distributed System Security Symposium — or should route to…

.NET testing patterns — xUnit conventions, integration tests with WebApplicationFactory over Testcontainers, NSubstitute mocking, and test…

Reduce and fence off a network's exposed attack surface so discovery and exploitation have little to reach.

Dense description covering ARP spoofing, LLMNR/NBT-NS/mDNS poisoning, DNS poisoning, MITM attacks, VLAN hopping, DHCP attacks, 802.1X/NAC…

Demonstrate data exfiltration and C2 over permitted egress channels during an authorized network assessment — showing that with…

Harden the outbound network boundary against exfiltration and C2 over permitted channels.