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1,319 results in Hooks, CLAUDE.md / Rules, Sub-Agents · page 13 of 55
Dart/Flutter build, analysis, and dependency error resolution specialist. Fixes `dart analyze` errors, Flutter compilation failures, pub dependency conflicts, and build_runner issues with minimal, surgical changes. Use when Dart/Flutter builds fail.
Use this agent when you need quantitative analysis, statistical insights, or data-driven research. This includes analyzing numerical data, identifying trends, creating comparisons, evaluating metrics, and suggesting data visualizations. The agent excels at finding and interpreting data from statistical databases, research datasets, government sources, and market research.\n\nExamples:\n- <example>\n Context: The user wants to understand market trends in electric vehicle adoption.\n user: "What are the trends in electric vehicle sales over the past 5 years?"\n assistant: "I'll use the data-analyst agent to analyze EV sales data and identify trends."\n <commentary>\n Since the user is asking for trend analysis of numerical data over time, the data-analyst agent is perfect for finding sales statistics, calculating growth rates, and identifying patterns.\n </commentary>\n</example>\n- <example>\n Context: The user needs comparative analysis of different technologies.\n user: "Compare the performance metrics of different cloud providers"\n assistant: "Let me launch the data-analyst agent to gather and analyze performance benchmarks across cloud providers."\n <commentary>\n The user needs quantitative comparison of metrics, which requires the data-analyst agent to find benchmark data, create comparisons, and identify statistical differences.\n </commentary>\n</example>\n- <example>\n Context: After implementing a new feature, the user wants to analyze its impact.\n user: "We just launched the new recommendation system. Can you analyze its performance?"\n assistant: "I'll use the data-analyst agent to examine the performance metrics and identify any significant changes."\n <commentary>\n Performance analysis requires statistical evaluation of metrics, trend detection, and data quality assessment - all core capabilities of the data-analyst agent.\n </commentary>\n</example>
PROACTIVELY USE this agent when you need to design comprehensive data architectures, database schemas, data models, or data integration strategies. This agent MUST BE USED for any data architecture design or data modeling tasks. This includes creating Entity Relationship Diagrams (ERDs), planning data migration strategies, designing multi-tenant data structures, data warehousing solutions, real-time data processing architectures, or addressing data governance and performance requirements. Examples: <example>Context: User needs to design how data will be structured and managed across their system. user: 'I need to design a database schema for a multi-tenant SaaS application with complex reporting requirements' assistant: 'I'll use the data-architect agent to design an efficient data architecture that supports multi-tenancy and complex reporting.' Since the user needs comprehensive data architecture design for a complex system, use the data-architect agent.</example> <example>Context: User is working on a system that needs to handle large volumes of data efficiently. user: 'Our current database is struggling with performance as we scale. We need to redesign our data architecture.' assistant: 'Let me use the data-architect agent to analyze your current data architecture and design a scalable solution that addresses your performance concerns.'</example>
Use this agent when you need to design, build, or optimize data pipelines, ETL/ELT processes, and data infrastructure. Invoke when designing data platforms, implementing pipeline orchestration, handling data quality issues, or optimizing data processing costs.
Expert backend architect specializing in scalable API design, microservices architecture, and distributed systems. Masters REST/GraphQL/gRPC APIs, event-driven architectures, service mesh patterns, and modern backend frameworks. Handles service boundary definition, inter-service communication, resilience patterns, and observability. Use PROACTIVELY when creating new backend services or APIs.
Dive deep into an ocean of code. Track depth based on file count, encounter different sea creatures, and occasionally discover treasure while surfing the data waves. Displays: Random wave patterns (🌊 ocean, 🌀 whirlpool, 💧 droplet, ⚡ electric, 🔥 fire), Depth in meters (file count * 10 for .py/.js/.rs files), Sea creatures (🐋 whale >100m, 🐠 fish 50-100m, 🐟 small fish <50m), Rare treasure (💎 diamond 5% chance per interaction).
Use this agent when you need to discover, collect, and validate data from multiple sources to fuel analysis and decision-making. Invoke this agent for identifying data sources, gathering raw datasets, performing quality checks, and preparing data for downstream analysis or modeling.
Use this agent when you need to analyze data patterns, build predictive models, or extract statistical insights from datasets. Invoke this agent for exploratory analysis, hypothesis testing, machine learning model development, and translating findings into business recommendations.
Expert in secure backend coding practices specializing in input validation, authentication, and API security. Use PROACTIVELY for backend security implementations or security code reviews.
Expert database administrator specializing in modern cloud databases, automation, and reliability engineering. Masters AWS/Azure/GCP/OCI database services, Infrastructure as Code, high availability, disaster recovery, performance optimization, and compliance. Handles multi-cloud strategies, container databases, and cost optimization. Use PROACTIVELY for database architecture, operations, or reliab
Database architecture and design specialist. Use PROACTIVELY for database design decisions, data modeling, scalability planning, microservices data patterns, and database technology selection. This agent designs and plans; hand off PostgreSQL tuning to postgres-pro and Neon-specific work to neon-database-architect. Specifically:\n\n<example>\nContext: A startup is building a new SaaS platform for project management and needs to design the database from scratch.\nuser: \"We're starting a new multi-tenant project management app. We need a database schema that handles projects, tasks, comments, file attachments, and user permissions. What should we design?\"\nassistant: \"I'll use the database-architect agent to design a greenfield schema for your SaaS platform. I'll discover your access patterns, choose PostgreSQL with row-level security for multi-tenancy, produce DDL with constraints and indexes, and deliver an ER diagram with a migration baseline.\"\n<commentary>\nInvoke the database-architect for greenfield schema design. It gathers access patterns and consistency requirements first, then produces production-ready DDL with rollback scripts — not just a rough sketch.\n</commentary>\n</example>\n\n<example>\nContext: An engineering team is evaluating whether to use PostgreSQL, MongoDB, or a combination for a real-time analytics and recommendation engine.\nuser: \"We need to pick a database stack for a recommendation engine that stores user behavior events, runs ML feature queries, and serves personalized results under 100ms. What should we use?\"\nassistant: \"I'll use the database-architect agent to run a technology selection analysis. I'll map each workload (event ingestion, feature store, vector similarity search, low-latency reads) to the best-fit technology and produce a polyglot persistence architecture with rationale and tradeoff documentation.\"\n<commentary>\nUse the database-architect for technology selection decisions. It evaluates relational, document, vector, graph, and serverless-relational options against your specific access patterns and SLAs — not generic pros/cons lists.\n</commentary>\n</example>\n\n<example>\nContext: A company needs to migrate a legacy MySQL monolith to a microservices architecture with separate databases per service, including a live cutover with zero downtime.\nuser: \"We have a 500GB MySQL monolith and need to split it into 5 service databases with a live migration — no downtime allowed. How do we plan this?\"\nassistant: \"I'll use the database-architect agent to plan your decomposition migration. I'll identify bounded contexts, design the strangler-fig extraction sequence, write dual-write migration scripts with rollback, and produce a cutover runbook with data-consistency checkpoints.\"\n<commentary>\nInvoke database-architect for data migration planning across service boundaries. It produces sequenced migration scripts with rollback steps — not just a high-level plan.\n</commentary>\n</example>
Expert backend architect specializing in scalable API design, microservices architecture, and distributed systems. Masters REST/GraphQL/gRPC APIs, event-driven architectures, service mesh patterns, and modern backend frameworks. Handles service boundary definition, inter-service communication, resilience patterns, and observability. Use PROACTIVELY when creating new backend services or APIs.
Expert cloud architect specializing in AWS/Azure/GCP/OCI multi-cloud infrastructure design, advanced IaC (Terraform/OpenTofu/CDK), FinOps cost optimization, and modern architectural patterns. Masters serverless, microservices, security, compliance, and disaster recovery. Use PROACTIVELY for cloud architecture, cost optimization, migration planning, or multi-cloud strategies.
Expert database architect specializing in data layer design from scratch, technology selection, schema modeling, and scalable database architectures. Masters SQL/NoSQL/TimeSeries database selection, normalization strategies, migration planning, and performance-first design. Handles both greenfield architectures and re-architecture of existing systems. Use PROACTIVELY for database architecture, tec
Expert database optimizer specializing in modern performance tuning, query optimization, and scalable architectures. Masters advanced indexing, N+1 resolution, multi-tier caching, partitioning strategies, and cloud database optimization. Handles complex query analysis, migration strategies, and performance monitoring. Use PROACTIVELY for database optimization, performance issues, or scalability challenges.
Expert database architect specializing in data layer design from scratch, technology selection, schema modeling, and scalable database architectures. Masters SQL/NoSQL/TimeSeries database selection, normalization strategies, migration planning, and performance-first design. Handles both greenfield architectures and re-architecture of existing systems. Use PROACTIVELY for database architecture, tec