Transforms metrics into meaning through comparison framing, magnitude communication, and evidence-driven narratives. Trigger: "make the data speak", "data story", "metrics narrative".

Plans release trains, semantic versioning strategy, changelog generation, and release coordination. Trigger: "release plan", "versioning strategy", "changelog", "release train", "shipping schedule".

Design relational schemas using normalization forms, strategic denormalization, polymorphic associations, soft delete with audit trails, and temporal data patterns. Covers PostgreSQL and the ORM layer (Prisma / TypeORM).

Designs resilience patterns including circuit breakers, retries, bulkheads, timeouts, and chaos engineering practices. Trigger: "resilience design", "circuit breaker", "fault tolerance", "chaos engineering", "bulkhead pattern", "retry strategy".

Schema design with normalization, denormalization strategies, and data evolution patterns. Trigger: "design data model", "schema design", "database schema", "data modeling", "entity relationship".

Database schema, migration history, and entity relationship analysis. Trigger: "analyze data model", "schema review", "database structure", "entity relationships".

Data catalog design, ownership models, classification schemes, retention policies, and privacy compliance for data platforms. Trigger: "data governance", "data catalog", "data ownership", "data classification", "retention", "GDPR", "privacy".

Data pipeline architecture, ingestion patterns, orchestration design, data quality frameworks, and lineage tracking. Trigger: "data engineering", "data pipeline", "ingestion", "ETL", "ELT", "data quality", "lineage".

Design and implement production-grade CSS architecture: design token systems, CSS Layers (@layer), @scope, container queries, Tailwind v4 config, dark mode strategy, component scoping. Use when user asks to "design CSS architecture", "set up design tokens", "organize styles", or "configure Tailwind".

Effort inductors analysis, scope driver identification, team composition planning, and risk-adjusted timeline estimation. Trigger: "cost estimation", "effort estimation", "scope drivers", "team composition", "timeline", "sizing".

Generates specific file create/modify/delete plans with impact analysis and dependency tracking. Trigger: "plan file changes", "what files need to change", "impact analysis for changes".

Discover, evaluate, and install agent skills from the open ecosystem (skills.sh, GitHub, local plugins). Searches across Skills CLI, skills.sh leaderboard, and local plugin catalogs to recommend the best match. Trigger: find a skill, how do I do X, is there a skill for, can you do X, extend capabilities, search skills, install skill, discover skill, skill marketplace, skills.sh.

Crafts value propositions, calls to action, and technical summaries that drive decisions. Trigger: "value proposition", "call to action", "elevator pitch", "technical summary".

Manages session context, token budgeting, and strategic information loading for AI-assisted engineering sessions. Trigger: "optimize context", "token budget", "context management", "session context", "priming strategy".

Designs modular architecture with clear boundaries, interface contracts, and dependency rules. Trigger: "design components", "module boundaries", "interface contracts", "component architecture".

Regulatory and standards compliance assessment — GDPR, SOX, PCI-DSS, HIPAA, ISO 27001 patterns in code. Use when user asks to "assess compliance".

Analyzes build vs buy decisions, licensing models, TCO calculations, and value capture strategies. Trigger: "build or buy", "licensing analysis", "TCO", "commercial model".

Cyclomatic complexity, coupling, cohesion, and size metrics measurement. Trigger: "measure complexity", "code metrics", "coupling analysis", "cohesion".

Automated tech stack, framework, and entry point detection from repository structure. Trigger: "scan repo", "detect stack", "what technologies", "analyze repository".

Identifies code smells, anti-patterns, and structural decay in codebases using systematic pattern matching. Trigger: detect smells, find anti-patterns, review code quality, check code hygiene.