Analyzes technical proposals and change plans to identify architectural risks and missing requirements.
The Plan & Impact Analyzer is a specialized skill for Claude Code designed to systematically evaluate technical documentation such as RFCs, Architecture Decision Records (ADRs), and security reports. It performs a multi-phase assessment of problem definitions, design integrity, and potential side effects on existing business logic or system performance. By identifying missing edge cases and quantifying risks before implementation begins, it helps development teams maintain high standards, ensure backward compatibility, and avoid costly architectural mistakes.
Key Features
01Actionable summaries with P0/P1 prioritization for required document improvements.
023 GitHub stars
03Automated detection of missing edge cases, unaddressed technical debt, and missing evidence.
04Deep impact analysis on existing business processes, call chains, and data flows.
05Systematic multi-phase evaluation of technical documents and change proposals.
06Risk quantification across performance, security, and backward compatibility dimensions.
Use Cases
01Reviewing an RFC or ADR to ensure all architectural impacts and edge cases are addressed.
02Evaluating a proposed refactoring or bug fix plan before implementation to prevent regression.
03Analyzing a technical debt report or security audit to prioritize remediation and assess risks.
