// Navigate and understand codebase structure using the knowledge graph
Create and send Gmail emails using draft-first workflow. Always draft first, get user approval, then send.
Systematically debug issues using graph-powered code navigation
Plan and execute safe refactoring using dependency analysis
Perform a structured code review using change detection and impact
Design world-class product onboarding for SaaS applications that drives activation, reduces churn, and converts users. Use this skill whenever someone mentions onboarding, user activation, first-time user experience, aha moment, time-to-value, user signup flow, welcome experience, product tour, user activation funnel, trial conversion, or reducing churn through better first experiences. Also trigger when someone asks about empty states, getting-started flows, welcome screens, product walkthroughs, or improving new user retention. Even if they say "our users don't get it" or "people sign up but never come back" — that's an onboarding problem and this skill applies.
Run technical quality checks across accessibility, performance, theming, responsive design, and anti-patterns. Generates a scored report with P0-P3 severity ratings and actionable plan. Use when the user wants an accessibility check, performance audit, or technical quality review.
| name | Explore Codebase |
| description | Navigate and understand codebase structure using the knowledge graph |
Use the code-review-graph MCP tools to explore and understand the codebase.
list_graph_stats to see overall codebase metrics.get_architecture_overview for high-level community structure.list_communities to find major modules, then get_community for details.semantic_search_nodes to find specific functions or classes.query_graph with patterns like callers_of, callees_of, imports_of to trace relationships.list_flows and get_flow to understand execution paths.children_of on a file to see all its functions and classes.find_large_functions to identify complex code.