Security & Testing Agent Skills for Codex CLI

Security fundamentals for Grammarly API credential management.

Implement the minimal code needed to make failing tests pass in the TDD green phase.

Use when you need to keep PII out of Groq API calls, filter model responses, audit-log conversations, or track token cost and usage for a…

Use when you run Groq inference for multiple teams and need per-team model allow-lists, spending caps, rate limits, and key rotation…

Apply Groq security best practices for API key management and data protection.

An enterprise-grade, AI-powered penetration testing automation CLI tool.

Implement security best practices for Guidewire InsuranceSuite including OAuth2, JWT handling, API roles, secure Gosu coding, and data…

Use when the user asks for a security analysis or audit of a project, or asks "is this safe?" — a website, a backend API, an iOS/macOS app…

Hardens Linux endpoints using CIS Benchmark recommendations for Ubuntu,

ACTIVATE THIS SKILL FOR ANY SHELL COMMAND OR FILE READ.

Sign Ethereum transactions with Ledger and Trezor hardware wallets using Nethereum.

Minimize the admission of containers with allowPrivilegeEscalation (Manual)

When to activate: HashiCorp Vault, secrets engine, auth method, dynamic secrets, lease, agent sidecar, KV store, PKI, AppRole

Multi-simulator expertise for functional verification of FPGA designs

Health Physics & Radiological Shielding: ALARA principles, linear no-threshold (LNT) models, point-kernel gamma/neutron attenuation ($I =…

Patient safety evaluation harness for healthcare application deployments.

Create and control a disposable named Herdr session from inside an existing Herdr session.

Run Playwright CLI commands via Bash for test execution, code generation, browser management, reporting, and debugging.

Hardware-in-the-loop test development and automation expertise

Check HIPAA compliance for healthcare data security requirements.

When to activate: HIPAA, PHI, protected health information, healthcare data, covered entity, business associate, BAA, health records…