Full-project health audit — spawns 5 specialists (dotnet-reviewer, security-analyzer, testing-reviewer, performance-profiler, deployment-validator) in parallel. Use for onboarding or pre-release.
Analyze project/namespace boundaries, detect circular refs and layering violations via dotnet-depends and solution graph. Use before major refactors or to validate Clean Architecture.
Senior-engineer challenge mode — aggressively question the current approach, hunt for N+1 queries, captive deps, missing auth, sync-over-async, leaks. Use before finalizing significant changes.
Capture a solved problem as institutional knowledge. Writes `.claude/solutions/{category}/{slug}.md` with symptoms, root cause, fix, category, tags. Use after notable fixes.
Generate or update documentation — XML doc comments, README, architecture docs, OpenAPI descriptions. Uses code as source of truth; no hallucinated features.
Extract durable lessons from a just-finished fix — propose CLAUDE.md rule, Iron Law addition, or Solution doc. Use after resolving a surprising/repeatable bug.
Validate EF Core migrations for destructive ops, downtime risk, and backward compatibility. Detects dropped columns, NOT NULL additions without defaults, data-destructive renames.
Scan for EF Core N+1 query patterns — loops over materialized lists that access navigations, missing Include, lazy loading in hot paths. Reports file:line findings.