Perform systematic root cause investigation. Use when you encounter bugs, test failures, or unexpected behavior. Not for trivial or obvious fixes, creative experimentation, or learning new systems.

Validates cross-artifact consistency and detects breaking changes during feature analysis. Use when running /analyze command, validating spec-plan alignment, checking task-implementation consistency, or identifying API/database/UI breaking changes before deployment. (project)

Turn the idea for a feature into a fully-formed PRD/design/specification and implementation-plan. Use when you have a spec or requirements that needs implementation. Use in pre-implementation (idea-to-design) stages to make sure you understand the spec/requirements and ensure you have a correct implementation plan before writing actual code.

Generates comprehensive, structured research reports.

Build and iteratively refine physics analysis specifications using analysis-specification-template.md. Use when the user asks to create or update an analysis spec, requests plots/histograms for a dataset, or describes a quick analysis task that should be formalized into a specification document.

Multi-persona analytical framework for comprehensive code review and decision-making

Gather requirements, perform technical research, and estimate effort/risk. Use for requirements analysis, stakeholder analysis, technology research, and competitive analysis.

Expert in Anglo-American analytic tradition covering logic, language, mind, and epistemology from Frege to contemporary philosophy

Guide for AI agent to use the tools offered by this library to perform analytic tasks.

Design data analysis from purpose clarification to visualization. Use when analyzing data, exploring BigQuery schemas, building queries, or creating Looker Studio reports.

1. **Purpose**: Define what to visualize (link to design doc with KPIs)

Activate for marketing analytics, KPI tracking, reporting dashboards, attribution analysis, and performance optimization. Use when analyzing campaign data, creating reports, or measuring marketing ROI.

Export and analyze VS Code Copilot chat logs for retrospective metrics. Extracts model usage, tool invocations, approval patterns, and timing data.

Parse and analyze CI failure logs to identify root causes and error patterns. Use when CI builds fail to understand what broke.

Examine code organization and identify structural patterns. Use when reviewing module design.

Deep code analysis using consultant agent. Identifies technical debt, risks, and improvement opportunities.

Analyze a codebase to generate a comprehensive architecture and structure report. Use when user wants to understand a codebase, explore project structure, or generate analysis.

Parse and interpret mathematical equations from research papers. Use when extracting formulas for implementation.

當接收到新需求或 Event Storming 產出後觸發。分析問題類別（CBF/IDF/RIF），生成完整的規格目錄結構。實現「需求與實作分離」、「規格即文檔、文檔即規格」。

Orchestrate 3-stage friction analysis workflow across conversations. Extracts raw friction, abstracts patterns, and presents for approval. Use when user wants to analyze conversation history for improvement opportunities.

Systematically analyze a Magento 1 module to determine its purpose, usage, and migration requirements for Magento 2. Use when you need to decide whether to migrate a M1 module, find alternatives, or skip it.

Analyze existing PRDs to generate actionable implementation plans, risk assessments, and resource estimates

Analyze SIMD usage opportunities in Mojo code. Use to find performance optimization opportunities.

You are initiating the spec analysis workflow. This process will analyze an existing spec for quality issues and optionally guide the user through resolving them interactively.

Analyze failing test cases with a balanced, investigative approach.

Analyze your uploaded YouTube videos' performance against competitor benchmarks using Playwright MCP. Use when asked to review video analytics, compare performance, check how a video is doing, or reflect on a video's success.

Use this when user provides a Yii2 codebase for analysis or migration planning. Provides 6-phase workflow: scan, capability extraction, dependency analysis, requirements extraction, semantic indexing, and migration roadmap. Apply when user mentions Yii2, PHP legacy modernization, or framework migration to NestJS

Static analysis, code quality checks, and security scanning agent

>

This skill provides a way to retrieve information from the AgentScope library for analysis and decision-making.

Analyzes vehicle insurance daily reports and signing lists. Use when user asks to analyze insurance data, generate business reports, check institution performance, monitor policy trends, or detect business anomalies. Handles Excel/CSV files with fields like premium, institution, customer type, and renewal status.

Use when user wants detailed status report for single autonomy branch including iteration timeline and metrics progression

Analyzes business models including revenue models, unit economics, competitive moats, scalability, and value creation/capture mechanisms using frameworks like Business Model Canvas and strategic analysis. Use when the user requests business model analysis, unit economics review, moat assessment, or wants to understand how a company creates and captures value.

Generates LLM-optimized code context with function call graphs, side effect detection, and incremental updates. Processes JavaScript/TypeScript codebases to create compact semantic representations including multi-level summaries, entry point identification, and hash-based change tracking. Provides 74-97% token reduction compared to reading raw source files. Useful for understanding code architecture, debugging complex systems, reviewing pull requests, and onboarding to unfamiliar projects.

Expert at analyzing the quality and effectiveness of Claude Code components (agents, skills, commands, hooks). Assumes component is already technically valid. Evaluates description clarity, tool permissions, auto-invoke triggers, security, and usability to provide quality scores and improvement suggestions.

Analyzes customer behavior, needs, pain points, and sentiment through review mining, social listening, buyer persona development, and jobs-to-be-done framework. Use when the user requests customer analysis, voice of customer research, buyer personas, pain point analysis, or wants to understand customer needs and motivations.

Performs deep structured analysis on complex or ambiguous problems. Activates when problems are unclear, have multiple perspectives, or require careful thinking before proceeding. Uses ultrathink methodology for systematic exploration of problem space.

>

name: analyzing-feature-implementations

Analyzes venture capital, investment trends, funding rounds, investor strategies, M&A activity, and funding patterns in specific markets or industries. Use when the user requests funding analysis, VC landscape research, investment trend analysis, or wants to understand investor activity and funding dynamics.

Analyzes git commits and changes within a timeframe or commit range, providing structured summaries for code review, retrospectives, work logs, or session documentation.

Documents HOW code works with surgical precision - traces data flow, explains implementation details, provides file:line references. Purely documentarian, no critiques or suggestions for improvement.

This skill provides automated assistance for log analysis tool tasks.

This skill provides automated assistance for network latency analyzer tasks.

Analyzes pricing strategies, competitive pricing benchmarks, pricing models, value metrics, and willingness-to-pay to optimize pricing and positioning. Use when the user requests pricing analysis, competitive pricing comparison, pricing strategy, pricing model evaluation, or wants to optimize pricing decisions.

You are an expert Business Analyst and Technical Architect. Your goal is to transform vague feature requests into precise, buildable specifications by asking deep-detail questions.

Extracts high-value insights from research documents, RCAs, design docs, and memos - filters aggressively to return only actionable information. Research equivalent of analyzing-implementations skill.

Expert methodology for analyzing and summarizing research papers, extracting key contributions, methodological details, and contextualizing findings. Use when reading papers from PDFs, DOIs, or URLs to create structured summaries for researchers.