arch-analysis

What problem does it solve?

This Skill automates the complex and time-consuming process of analyzing LangGraph application architecture, identifying performance bottlenecks, and generating diverse improvement strategies. It saves developers significant manual effort in performance tuning and architectural decision-making, allowing them to focus on implementing the best solutions rather than extensive manual diagnosis.

Core Features & Use Cases

• Current State Analysis: Automatically measures performance baselines and understands the existing graph structure.
• Bottleneck Identification: Pinpoints specific latency, cost, and accuracy issues within the LangGraph application.
• Multi-Strategy Proposals: Generates 3-5 diverse, actionable improvement proposals, all candidates for parallel exploration and evaluation.
• Use Case: A developer notices their LangGraph application is slow and expensive. Instead of manually sifting through code and logs, this skill automatically diagnoses the root causes (e.g., sequential processing, inefficient RAG) and provides concrete, evaluated architectural changes to fix it, without manual code inspection.

Quick Start

Analyze the LangGraph application in the current directory, identify performance bottlenecks, and propose architectural improvements.