How does it help with testing?

The skill analyzes call chains to identify high-impact functions that lack corresponding test callers, highlighting critical coverage gaps in your codebase.

Which Claude model does this skill use?

This skill is optimized for the Opus model to ensure maximum reasoning depth and accuracy during complex multi-perspective investigations.

Does this skill require external dependencies?

Yes, it requires claudemem v0.3.0 or higher to be installed and indexed on your machine to perform its structural analysis.

Why are grep and find forbidden in this skill?

Ultrathink Detective utilizes structural AST data to provide context-aware results. Text-based search tools like grep can miss relationships and produce false positives that AST analysis avoids.

Ultrathink Detective

Name: Ultrathink Detective
Author: involvex

byinvolvex

安全与测试

Performs deep, multi-dimensional codebase audits and structural analysis using advanced AST-based intelligence.

关于

Ultrathink Detective is a specialized auditing tool for Claude Code designed for senior engineers and tech leads who require deep visibility into complex systems. By replacing surface-level text searches with claudemem v0.3.0 Abstract Syntax Tree (AST) analysis, it provides a holistic view of software architecture, dependency chains, and code health. It utilizes the Claude Opus model to evaluate PageRank centrality, identify test coverage gaps, and perform root cause analysis, making it an essential companion for architectural reviews, security audits, and large-scale refactoring projects.

主要功能

Architectural mapping with PageRank metrics to identify critical code pillars
Automated identification of test coverage gaps and dead code hygiene
0 GitHub stars
Deep dependency tracing through multi-level caller and callee analysis
Semantic search capabilities for discovering broad architectural patterns
Comprehensive AST structural analysis replacing traditional grep and find commands

使用场景

Performing root cause analysis for complex bugs that span multiple system layers
Conducting technical debt assessments and security audits on large-scale repositories
Accelerating senior developer onboarding through automated architectural mapping

关于

主要功能

Architectural mapping with PageRank metrics to identify critical code pillars
Automated identification of test coverage gaps and dead code hygiene
0 GitHub stars
Deep dependency tracing through multi-level caller and callee analysis
Semantic search capabilities for discovering broad architectural patterns
Comprehensive AST structural analysis replacing traditional grep and find commands

使用场景

Performing root cause analysis for complex bugs that span multiple system layers
Conducting technical debt assessments and security audits on large-scale repositories
Accelerating senior developer onboarding through automated architectural mapping