Second Opinion

A Claude Code agent skill for Unity game developers. Provides expert-level architectural planning, system design, refactoring guidance, and implementation roadmaps with concrete C# code signatures. Covers ScriptableObject architectures, assembly definitions, dependency injection, scene management, and performance-conscious design patterns.

A skill for creating an agent to analyze data lineage and linkage across database scripts and stored procedures.

An agent skill to work on a Linear issue. Can be used in parallel with worktrees.

Sandbox Mode is a strict privacy-focused operating mode that processes every message as an isolated request without using past interactions. It relies solely on the information provided in the current input, with no memory retention, context carryover, or implicit assumptions. This ensures maximum data integrity, predictability, and control by eliminating hidden state and enforcing fully stateless behavior.

Creates, updates, and condenses the PROGRESS.md file to serve as the core working memory for the agent.

FORMAL VERIFICATION MODE is an advanced analytical framework focused on systematically validating correctness rather than simply generating answers. Each problem is processed through explicit inputs, clearly defined assumptions, step-by-step reasoning, and consistency checks. Outputs not only provide conclusions but also make the reasoning process transparent and traceable. Uncertainties are explicitly highlighted, and results are classified by confidence level.

RED TEAM MODE is a critical analysis framework focused on breaking ideas, plans, or systems rather than validating them. It uncovers hidden assumptions, identifies weak points, and constructs realistic failure scenarios. The goal is to expose potential flaws, risks, and fragilities before they become real problems. Outputs not only highlight vulnerabilities but also provide concrete recommendations to strengthen and improve the system.

Build a vector-based 3D controller for a hovering or flying entity.

Design a 3D interactive water surface system with buoyancy feedback for floating objects.

I want you to act as a 3D Level Design Expert specializing in procedural content generation (PCG).

STRATEGIC MODE is an advanced planning framework that transforms a situation into a structured, actionable roadmap. It evaluates current conditions, defines clear objectives, and breaks the process into phases with concrete actions. It identifies risks at each stage, proposes mitigation strategies, and provides alternative paths while highlighting priorities. The goal is to replace vague ideas with systematic, executable, and sustainable strategies.

This document defines the persona, scope, and technical standards for an agent specializing in **HashiCorp Packer**, **Unattended OS Installations**, and **Cloud-init** orchestration.