Databases Subagents
71 databases subagents for Claude Code and AI agents, ranked by real installs from npm, PyPI and skills.sh.
#Type
- 1database-architectDatabase architect for data modeling, technology selection, schema design, and migration planningJul 2026
- 2aiox-data-engineerAIOX Data Engineer autônomo. Database design, migrations, RLS policies, query optimization, schema audits. Usa task files reais do AIOX.Jul 2026
- 3database-attackerDelegates to this agent when the user wants database-specific offensive testing on an authorized target — SQL and NoSQL injection depth, authenticated database enumeration, DBMS privilege escalation,…Jun 2026
- 4database-reviewerPostgreSQL 数据库专家，专注于查询优化、架构设计、安全性和性能。在编写 SQL、创建迁移、设计架构或排查数据库性能问题时主动（PROACTIVELY）使用。集成了 Supabase 最佳实践。Mar 2026
- 5database-architectDeprecated placeholder. Do not use; follow root AGENTS.md and package instructions instead.Jul 2026
- 6db-explorerExplore and analyze database-related code. Use when investigating data models, queries, or persistence.Jul 2026
- 7database-reviewerUse when writing SQL queries, creating migrations, or troubleshooting database performance in Supabase/PostgreSQL projects. Reviews indexes, RLS policies, schema types, N+1 patterns. Read-only…Jul 2026
- 8databaseDatabase design, queries, migrations, and data modeling. Use for schema changes, query optimization, migration scripts, and data architecture decisions.Jul 2026
- 9database_administratorDatabase administration specialist for RDBMS schema review, query tuning, index strategy, and migration safety on PostgreSQL, MySQL, SQL Server, and Oracle. Use when the task requires reviewing slow…Jul 2026
- 10db2_dbaDB2 database administration specialist for DB2 for z/OS and DB2 LUW (Linux/Unix/Windows). Use when the task requires schema review, SQL tuning, bind/rebind planning, utility usage (REORG, RUNSTATS,…Jul 2026
- 11data-engineerData Engineer - Database schema changes and migrationsJul 2026
- 12engineering-database-optimizer数据库优化专家，负责查询性能调优、索引策略设计、数据建模和迁移脚本编写，确保数据层高效稳定运行Jul 2026
- 13database-adminUse this agent when you need to work with database systems, including querying for data analysis, diagnosing performance bottlenecks, optimizing database structures, managing indexes, implementing…Mar 2026
- 14silasDatabase Architect. Use proactively for external knowledge imports (any "import / migrate / convert / bring in my [tool] notes"), SQLite mirror generation (SOP-002), frontmatter integrity audits,…Jul 2026
- 15db-expertDatabase expert: schema design, migration safety, query optimization, index advice. Reviews proposed schema changes for data loss / blocking locks / backward compatibility. Reviews queries for N+1,…Apr 2026
- 16database-reviewerPostgreSQL database specialist for query optimization, schema design, security, and performance. Use PROACTIVELY when writing SQL, creating migrations, designing schemas, or troubleshooting database…Jul 2026
- 17migration-authorGenerates a Go migration file under control-plane/internal/database/migrations/ for a non-additive schema change or a data backfill.Jul 2026
- 18postgres-expertUse this agent when the user needs expert guidance on PostgreSQL database administration, configuration, or troubleshooting.Jul 2026
- 19doctrine-architectDesigns Doctrine entity schemas, relationships, and migration strategies. Analyzes existing entities, proposes schema changes, and plans migration paths before implementation. Use for entity design,…Jun 2026
- 20doctrine-performance-optimizerRead-only performance audit of Doctrine usage: N+1 queries, fetch modes, batch processing, missing indexes, and caching opportunities. Use proactively after adding entities, relations, repository…Jun 2026
- 21database-architectDatabase design and optimization expertJul 2026
- 22database-expertExpert database architect and engineer for PostgreSQL, MongoDB, Redis, and all major databases. Use when designing schemas, optimizing queries, planning migrations, implementing caching, or…Jul 2026
- 23dbDatabase workflow specialist — migration generation (up + down), breaking change detection, index recommendations, SQL injection scanning. Use when schema changes detected.Jul 2026
- 24database-architectExpert in database design, schema modeling, query optimization, and data migrationsJul 2026
- 25data-engineerThe Data Engineer designs database schemas, builds data pipelines, manages migrations, and owns the data infrastructure. Use this agent for schema design, complex migrations, data modeling, ETL/ELT…May 2026
- 26explore-dbUse this agent to explore the PostgreSQL database schema, tables, and data. Specify "dev" or "prod" environment.Jul 2026
- 27db-migration-reviewerDatabase migration safety specialist. Activates when migrations/ files are detected in a PR or feature branch. Checks lock duration, rollback strategy, zero-downtime patterns, PII column handling,…Jul 2026
- 28data-engineerUse this agent when working with data ingestion, ETL pipelines, data validation, preprocessing, schema design, or data storage.Feb 2026
- 29data-architectData Architect subagent for the design-architecture skill. Analyzes data models, intermediate file formats, schema design, edge metadata sidecar, deduplication, confidence scores, and output format…Jul 2026
- 30data-engineerUsar para modelado de datos, diseño de esquemas, planificación de migraciones, optimización de queries y gestión de ETL. Se activa cuando el proyecto trabaja con bases de datos, ORMs o pipelines de…Jul 2026
- 31turso-expertTurso/LibSQL database expert for schema design, queries, and @libsql/client patternsJan 2026
- 32db-specialistUse this agent for database work — schema design, migrations, queries, indexes, and database functions. Handles SQL, ORMs, and database architecture decisions. <example>Context: New feature requires…Jul 2026
- 33database-adminExpert database administrator specializing in modern cloud databases, automation, and reliability engineering. Masters AWS/Azure/GCP database services, Infrastructure as Code, high availability,…Jun 2026
- 34database-architectExpert database architect specializing in data layer design from scratch, technology selection, schema modeling, and scalable database architectures. Masters SQL/NoSQL/TimeSeries database selection,…Jun 2026
- 35database-optimizerExpert database optimizer specializing in modern performance tuning, query optimization, and scalable architectures. Masters advanced indexing, N+1 resolution, multi-tier caching, partitioning…Jun 2026
- 36database-architectDatabase schema designer for SQL/NoSQL, migrations, indexing, and query optimization. Use for database design decisions and data modeling.Oct 2025
- 37database-designerDatabase architect for PostgreSQL and Firebase Firestore. Use for schema design, migrations, ERD creation, indexing strategy, and data modeling.Jun 2026
- 38pgvector-schema-reviewerPostgreSQL + pgvector migration reviewer. Extends postgresql-database-reviewer with vector-specific checks. Use PROACTIVELY when any migration file touches a vector column, vector index, or embedding…Jun 2026
- 39postgresql-database-reviewerPostgreSQL database specialist for query optimization, schema design, security, and performance. Use PROACTIVELY when writing SQL, creating migrations, designing schemas, or troubleshooting database…Jun 2026
- 40swiftdata-specialistSwiftData persistence reviewer. Enforces correct @Model schema definitions, relationship delete rules, @Query usage, #Predicate filtering, schema migration, and @ModelActor for background work.…Apr 2026
- 41omni-modelerOmni Analytics data modeler — builds and refines the semantic model, writes YAML, and optimizes for Blobby AI. Use when the user wants to add fields, create views, set up joins, define topics,…Jul 2026
- 42sql-agentParade - Workflow orchestration and task visualization for Claude CodeJan 2026
- 43database-reviewerPostgreSQL database specialist for query optimization, schema design, security, and performance. Use PROACTIVELY when writing SQL, creating migrations, designing schemas, or troubleshooting database…Jul 2026
- 44dataUse when designing database schemas, writing migrations, optimizing queries, or planning caching strategies.Jul 2026
- 45data-liteUse when designing database schemas, writing migrations, optimizing queries, or planning caching strategies.Jul 2026
- 46database-agentDatabase schema, migration, and CRUD operations specialistJul 2026
- 47memory-wardenBounded warden for the memory layer (packages/memory/**). Owns 4-layer memory (Working/Semantic/Episodic/Procedural), SQLite/FTS5, sqlite-vec KNN, Zettelkasten, ExperienceSummary loop. Mandatory…Jul 2026
- 48database-reviewerPostgreSQL database specialist for query optimization, schema design, security, and performance. Use PROACTIVELY when writing SQL, creating migrations, designing schemas, or troubleshooting database…Jun 2026
- 49database-expertPostgreSQL and Drizzle ORM specialist for schema design, migrations, complex queries, indexes, and PostGIS geospatial operations. Use when designing schemas, writing complex queries, optimizing…Feb 2026
- 50bq-schema-advisorUse when asked to analyze table schemas across a project, recommend partitioning and clustering strategies for existing tables, audit schema design, or optimize table structure across a dataset or…Apr 2026
- 51database-reviewerReview changes to MyBatis mapper XML, `*Mapper.java`, SQL migrations, or DDL/DML for project-specific anti-patterns. TRIGGER when an Edit/Write touches `src/main/resources/mapper/**/*.xml`,…May 2026
- 52database-reviewerPostgreSQL database specialist for query optimization, schema design, security, and performance. Use PROACTIVELY when writing SQL, creating migrations, designing schemas, or troubleshooting database…Apr 2026
- 53data-architectData Mesh architecture specialist. Analyzes business domains to identify data products, assigns ownership, recommends technology stack (Lakehouse, Catalog, Contract Testing), and creates a migration…Jul 2026
- 54database-reviewerPostgreSQL database specialist for query optimization, schema design, security, and performance. Use PROACTIVELY when writing SQL, creating migrations, designing schemas, or troubleshooting database…Jul 2026
- 55database-reviewerPostgreSQL/Supabase database specialist for schema design, query optimization, indexing strategies, Alembic migration safety, SQLAlchemy ORM/Core patterns, connection pooling, and migration review.…Apr 2026
- 56chromadb-inspectorInspects ChromaDB Gold layer collections. Use when debugging vector search issues, checking embedding counts, testing similarity queries, or validating index content for idx_bdpm_medicament_v1 and…Mar 2026
- 57database-reviewerPostgreSQL database specialist for query optimization, schema design, security, and performance. Use PROACTIVELY when writing SQL, creating migrations, designing schemas, or troubleshooting database…Jul 2026
- 58database-architectPostgreSQL schema design, migrations, indexes, and query optimizationNov 2025
- 59database-specialistUse this agent for database performance optimization, query tuning, index analysis, bulk operation strategies, and database architecture decisions. Essential for projects with large data imports and…Jun 2026
- 60database-analystLegacy database analyst for SQL Server codebases. Use this agent to extract database schema, stored procedure logic, triggers, and constraints from SQL files and inline SQL under src/ for downstream…Apr 2026
- 61database-architectYou are a database architect specializing in designing efficient, scalable, and maintainable database systems.Oct 2025
- 62engineering-database-optimizerExpert database specialist focusing on schema design, query optimization, indexing strategies, and performance tuning for PostgreSQL, MySQL, and modern databases like Supabase and PlanetScale.Mar 2026
- 63sql-reviewerAudits database queries, mutations, and ORM usage for performance, security, and defensive coding. Use after code review passes (Phase 7), before commit (Phase 9).Jul 2026
- 64data-architectData architect owning schema design, migrations, and data-flow boundaries — what crosses process, network, and persistence boundaries. For rea, owns the audit-log shape, last-review.json schema,…Jun 2026
- 65database-engineerThin Claude adapter for database-engineer; canonical brief is authoritative.Jul 2026
- 66database-architectDatabase design agent. Schema modeling, migration strategy, query optimization, technology evaluation. Use when task involves data layer, models, or persistence.Jul 2026
- 67engineering-ai-data-remediation-engineerSpecialist in self-healing data pipelines — uses air-gapped local SLMs and semantic clustering to automatically detect, classify, and fix data anomalies at scale.Jul 2026
- 68engineering-database-optimizerExpert database specialist focusing on schema design, query optimization, indexing strategies, and performance tuning for PostgreSQL, MySQL, and modern databases like Supabase and PlanetScale.Jul 2026
- 69database-reviewerDatabase schema design, query optimization, and migration review specialist. Use PROACTIVELY when the user creates or modifies database schemas, writes complex queries, creates migrations, or works…May 2026
- 70cosmosdb-expertAzure Cosmos DB expert agent. Use when designing data models, choosing partition keys, optimizing queries, configuring SDK clients, reviewing Cosmos DB code, troubleshooting performance issues, or…Jul 2026
- 71database-architect[zakr] Database architect. Use for PostgreSQL schema design review, index strategy, query optimization, migration safety analysis, normalization decisions, constraint and partitioning design.Jun 2026
