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2,026 results in Skills, Memory, Hooks, Sub-Agents · page 22 of 85
Build a fully automated AI-powered data collection agent for any public source — job boards, prices, news, GitHub, sports, anything. Scrapes on a schedule, enriches data with a free LLM (Gemini Flash), stores results in Notion/Sheets/Supabase, and learns from user feedback. Runs 100% free on GitH…
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
Database migration best practices for schema changes, data migrations, rollbacks, and zero-downtime deployments across PostgreSQL, MySQL, and common ORMs (Prisma, Drizzle, Kysely, Django, TypeORM, golang-migrate).
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.
PostgreSQL database specialist for query optimization, schema design, security, and performance. Use PROACTIVELY when writing SQL, creating migrations, designing schemas, or troubleshooting database performance. Incorporates Supabase best practices.
Design robust, scalable database schemas for SQL and NoSQL databases. Provides normalization guidelines, indexing strategies, migration patterns, constraint design, and performance optimization. Ensures data integrity, query performance, and maintainable data models.
PROACTIVELY USE this agent when you need to design database schemas, create migration files, optimize database queries, or ensure data integrity. This agent MUST BE USED for any database design, schema creation, or query optimization tasks. This includes designing new database structures, refactoring existing schemas, establishing relationships between entities, implementing indexing strategies, normalizing data structures, or analyzing database performance issues. Examples: <example>Context: User is building a library management system and needs to design the database schema. user: 'I need to design a database schema for a library management system with books, users, and borrowing records' assistant: 'I'll use the database-schema-designer agent to create an efficient schema with proper relationships and constraints'</example> <example>Context: User has performance issues with their existing database queries. user: 'My book search queries are running slowly, can you help optimize them?' assistant: 'Let me use the database-schema-designer agent to analyze your current schema and optimize the query performance'</example>
Work with Data Commons, a platform providing programmatic access to public statistical data from global sources. Use this skill when working with demographic data, economic indicators, health statistics, environmental data, or any public datasets available through Data Commons. Applicable for querying population statistics, GDP figures, unemployment rates, disease prevalence, geographic entity resolution, and exploring relationships between statistical entities.