Run a high-stakes decision through a council of five persona-diverse advisors (Contrarian, First-Principles, Expansionist, Outsider, Executor) in parallel, then anonymized peer review, then a chairman synthesis of where they agree, clash, and what to do. Use for real tradeoffs ("council this", "pressure-test this", "should I X or Y"), not factual or low-stakes questions.
Composite review-and-fix for the current diff — run the correctness review (validate) and structural-quality review (simplify) in parallel, merge their findings, then apply all fixes in a single serial pass and re-verify. Supports --effort, --fix, --comment. For a full-repo survey use /audit.
Run all quality lenses (validate, simplify), aggregate findings into a design doc, then drive the full feature chain (PRD → TDD → PR) to fix them systematically.
Structural-quality review of changed code — score against the four-dimension rubric, gate at 10/10, and (in auto-fix mode or with --fix) apply reuse/simplification/efficiency/altitude cleanups. Includes a diff-economy lens; correctness is /validate, full-repo survey is /audit.
Validate the current diff for correctness bugs and test-integrity regressions (a test weakened to pass is a defect); supports --effort low|medium|high|max, --full to scan the whole repo, --fix to apply fixes, --comment to post as PR inline comments.
Generate or update a mermaid diagram with the `.mmd` text as source of truth — defaults to a lightweight zero-dependency Node live-preview server that watches the .mmd and hot-reloads a browser tab (pan/zoom), with a self-hosted mermaid.live editor via Docker, system-viewer SVG, VS Code live preview, or a public mermaid.live publish URL as alternatives. Use for architecture, flowchart, sequence, ER, state, or class diagrams; "diagram this", "draw the architecture", "make a mermaid diagram", "render this mermaid", or "/diagram". Never converts to a lossy shape format.
Lazy-senior-dev generation mode — force the simplest working solution (YAGNI, stdlib first, no unrequested abstractions)
Survey any codebase as a senior advisor and produce prioritized, self-contained implementation plans for OTHER models/agents to execute. Strictly read-only on source code — never implements, fixes, or refactors anything itself. Use when asked to audit a codebase, find improvement opportunities (bugs, security, performance, test coverage, tech debt, migrations, DX), suggest features or where to take the project next (roadmap, product direction), or generate handoff plans for another agent to implement.