Why does this skill forbid the use of grep and find?

Grep and find are text-based and lack structural context. Ultrathink Detective uses AST analysis via claudemem to understand relationships, call chains, and symbol importance, which is far more accurate for complex audits.

How does it identify test coverage gaps?

The skill analyzes 'callers' for critical functions; if a high-importance symbol has zero callers from test files (like *.test.ts), it flags it as a critical coverage gap.

Is there a prerequisite for using this skill?

Yes, claudemem v0.3.0 or higher must be installed and the codebase must be indexed to enable the AST structural analysis commands.

What model is recommended for Ultrathink Detective?

This skill is specifically designed for the Opus model to provide the maximum reasoning depth and strategic analysis required for multi-dimensional investigations.

What is the role of PageRank in this skill?

PageRank identifies the most 'central' pieces of code in your repository. This allows the detective to prioritize the analysis of architectural pillars that have the most impact on system stability.

Ultrathink Detective

Name: Ultrathink Detective
Author: tianzecn

bytianzecn

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Seguridad y Pruebas

Conducts comprehensive, multi-dimensional codebase audits using advanced AST analysis to identify architecture, risks, and technical debt.

Acerca de

Ultrathink Detective is a senior-level investigation tool for Claude Code designed for deep, evidence-based codebase reviews. By leveraging claudemem v0.3.0 AST (Abstract Syntax Tree) structural analysis instead of traditional text-based searching, it provides a 360-degree view of software architecture, dependency chains, and test coverage. It is specifically optimized for the Opus model to deliver strategic insights, identify high-impact technical debt, and perform post-incident root cause analysis with unprecedented precision and depth.

Características Principales

Strategic technical debt inventory and risk identification
Automated test coverage gap detection for critical code paths
Multi-dimensional auditing covering architecture, reliability, and security
AST-driven structural analysis for precise code mapping and discovery
Full dependency tracing using PageRank centrality to identify core pillars
1 GitHub stars

Casos de Uso

Analyzing the impact and risk of major refactoring decisions
Performing comprehensive security and architecture audits on large-scale repositories
Accelerating developer onboarding by mapping complex business logic and dependencies

Acerca de

Características Principales

Strategic technical debt inventory and risk identification
Automated test coverage gap detection for critical code paths
Multi-dimensional auditing covering architecture, reliability, and security
AST-driven structural analysis for precise code mapping and discovery
Full dependency tracing using PageRank centrality to identify core pillars
1 GitHub stars

Casos de Uso

Analyzing the impact and risk of major refactoring decisions
Performing comprehensive security and architecture audits on large-scale repositories
Accelerating developer onboarding by mapping complex business logic and dependencies