florianbuetow-claude-code

Comprehensive application security toolbox for Claude Code. 62 skills across 8 frameworks (OWASP Top 10, OWASP API Top 10, STRIDE, PASTA, LINDDUN, MITRE ATT&CK, SANS/CWE Top 25, DREAD), red team simulation with 6 attacker personas plus consolidator, and interactive security education.

Software architecture quality assessment through structural smell detection, quantitative metrics analysis, antipattern identification, dependency structure evaluation, risk/trade-off analysis, and technical debt measurement.

Analyze code and architecture for violations of ten system-level software design principles: Separation of Concerns, Single Responsibility (system-level), DRY, Law of Demeter, Loose Coupling / High Cohesion, Evolvability, Resilience, KISS, Principle of Least Surprise, and YAGNI

Reverse-engineer distributed system tradeoffs from code, configuration, and architecture artifacts. Analyzes six axes: Consistency & Availability, Latency & Throughput, Data Distribution, Transaction Boundaries, Resilience & Failure Isolation, and Observability, Security & Cost.

Analyze code and architecture for unnecessary complexity, over-abstraction, and redundancy. Reports findings with severity ratings and concrete simplification suggestions.

Analyze Claude Code session logs to identify what went well, what didn't, and how to improve developer-AI collaboration. Suggests new skills, subagents, slash commands, hooks, and workflow optimizations based on actual usage patterns.

Analyze code for violations of the SOLID principles of object-oriented design (Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, Dependency Inversion)

Specification-driven development workflow skill. Orchestrates a spec-first discipline with advisory quality gates: behavioral specification, test specification, implementation specification, and alignment review.

An expert-guided skill for creating layered software specification documents for greenfield projects. Produces Vision, Business Requirements, Software Requirements, Architecture & Design, and Behavioral Spec & Test Verification documents.