Best Grok Build plugins for databases
We found 39 listings for databases that you can use with Grok Build. 4 of them are in xAI's official Grok Build marketplace (MongoDB, MongoDB Atlas, Neon, Supabase), so they install with grok plugin install <name> --trust. 0 are hand-checked community listings and 35 are Claude Code plugins that Grok Build can load (not tested by us).
How this list was made: every listing in the GrokStacks catalog whose category is Database. "Best" here means "available and documented", not a ranking: we haven't benchmarked these, and there are no paid placements in this list. Order: official Grok Build marketplace listings first, then hand-checked community listings, then Claude Code compatible plugins, alphabetical within each group. This is not a ranking.
Comparison
| Name | Source | Type | Skills | MCP servers | Grok install command documented |
|---|---|---|---|---|---|
| MongoDB | Official Grok marketplace | Plugin | 7 | 1 | Yes |
| MongoDB Atlas | Official Grok marketplace | Plugin | 6 | 1 | Yes |
| Neon | Official Grok marketplace | Plugin | 3 | 1 | Yes |
| Supabase | Official Grok marketplace | Plugin | 2 | 1 | Yes |
| Aiven | Claude Code compatible | Plugin | – | – | Claude Code command |
| Alloydb | Claude Code compatible | Plugin | – | – | Claude Code command |
| Alloydb Omni | Claude Code compatible | Plugin | – | – | Claude Code command |
| Altimate Code | Claude Code compatible | Plugin | – | – | Claude Code command |
| Azure Cosmos DB Assistant | Claude Code compatible | Plugin | – | – | Claude Code command |
| Azure SQL Developer | Claude Code compatible | Plugin | – | – | Claude Code command |
| Bigdata Com | Claude Code compatible | Plugin | – | – | Claude Code command |
| Bigquery Data Analytics | Claude Code compatible | Plugin | – | – | Claude Code command |
| ClickHouse | Claude Code compatible | Plugin | – | – | Claude Code command |
| ClickHouse Best Practices | Claude Code compatible | Plugin | – | – | Claude Code command |
| Cloud SQL MySQL | Claude Code compatible | Plugin | – | – | Claude Code command |
| Cloud SQL PostgreSQL | Claude Code compatible | Plugin | – | – | Claude Code command |
| Cloud SQL Sqlserver | Claude Code compatible | Plugin | – | – | Claude Code command |
| Cockroachdb | Claude Code compatible | Plugin | – | – | Claude Code command |
| Convex | Claude Code compatible | Plugin | – | – | Claude Code command |
| Databases On AWS | Claude Code compatible | Plugin | – | – | Claude Code command |
| Databricks | Claude Code compatible | Plugin | – | – | Claude Code command |
| Datahub Skills | Claude Code compatible | Plugin | – | – | Claude Code command |
| Dataproc | Claude Code compatible | Plugin | – | – | Claude Code command |
| Dataverse | Claude Code compatible | Plugin | – | – | Claude Code command |
| DuckDB Skills | Claude Code compatible | Plugin | – | – | Claude Code command |
| Firebase | Claude Code compatible | Plugin | – | – | Claude Code command |
| Firestore Native | Claude Code compatible | Plugin | – | – | Claude Code command |
| Informatica For Claude Platform | Claude Code compatible | Plugin | – | – | Claude Code command |
| Knowledge Catalog | Claude Code compatible | Plugin | – | – | Claude Code command |
| Looker | Claude Code compatible | Plugin | – | – | Claude Code command |
| Oracledb | Claude Code compatible | Plugin | – | – | Claude Code command |
| Pinecone | Claude Code compatible | Plugin | – | – | Claude Code command |
| Planetscale | Claude Code compatible | Plugin | – | – | Claude Code command |
| Qdrant Skills | Claude Code compatible | Plugin | – | – | Claude Code command |
| Redis Development | Claude Code compatible | Plugin | – | – | Claude Code command |
| SAP Hana CLI | Claude Code compatible | Plugin | – | – | Claude Code command |
| Spanner | Claude Code compatible | Plugin | – | – | Claude Code command |
| vSQL Extension Builder | Claude Code compatible | Plugin | – | – | Claude Code command |
| Zilliz | Claude Code compatible | Plugin | – | – | Claude Code command |
Skills and MCP server counts come from xAI's component index or Anthropic's catalog. "–" means none listed or not published in the catalog.
All 39 listings
MongoDB
Official plugin for MongoDB (Self-Managed MCP Server + Skills). Connect to any MongoDB deployment (Community, Enterprise Advanced, local dev container via Atlas CLI, or Atlas clusters) through a self-managed MongoDB MCP Server using your connection string. Explore data, manage collections, optimize queries, and generate reliable code with MongoDB best practices.
MongoDB Atlas
Official plugin for MongoDB Atlas (Managed MCP Server + Skills). Sign in with your Atlas account to explore data, manage collections, optimize queries, generate reliable code with MongoDB best practices, and manage Atlas resources such as clusters, projects, database users, and network access.
Neon
Neon Serverless Postgres integration (MCP Server + Skills). Get started with Neon, manage projects and databases, pick connection methods, and create branches for migration testing and isolated development.
Supabase
Official Supabase plugin for Grok Build with bundled Supabase skills and MCP access for project management, database work, auth, storage, and Postgres best practices.
Aiven
Easily deploy managed PostgreSQL (pg), Kafka, OpenSearch, Clickhouse and other databases, streaming and apps. Free tier available, up and running in minutes.
Alloydb
Create, connect, and interact with an AlloyDB for PostgreSQL database and data.
Alloydb Omni
Create, connect, and interact with an AlloyDB Omni database and data.
Altimate Code
Delegates dbt and warehouse work to altimate-code, a specialized CLI agent with 100+ purpose-built data tools (SQL analysis, column-level lineage, dbt build/test/run, warehouse profiling, FinOps, connectivity to Snowflake, BigQuery, Redshift, Databricks, Postgres, MySQL, DuckDB).
Azure Cosmos DB Assistant
Expert assistant for Azure Cosmos DB — data modeling, query optimization, performance tuning, and best practices.
Azure SQL Developer
Agent skills for Azure SQL Developer, the Azure SQL Database engine running locally in a container. Teaches your agent to run the engine, connect, migrate, scaffold, build RAG, wire CI, and go local-to-cloud, using the real Private Preview image instead of the SQL Server image.
Bigdata Com
Official Bigdata.com plugin providing financial research, analytics, and intelligence tools powered by Bigdata MCP.
Bigquery Data Analytics
Connect, query, and generate data insights for BigQuery datasets and data.
ClickHouse
Connect Claude to your ClickHouse Cloud databases. Browse organizations, services, databases, and table schemas. Run read-only SQL queries against your data and get instant analytical answers. Monitor service backups, review billing costs, and inspect ClickPipe configurations - all through natural conversation.
ClickHouse Best Practices
28 best practice rules for ClickHouse schema design, query optimization, and data ingestion — prioritized by impact
Cloud SQL MySQL
Connect and interact with a Cloud SQL for MySQL database and data.
Cloud SQL PostgreSQL
Create, connect, and interact with a Cloud SQL for PostgreSQL database and data.
Cloud SQL Sqlserver
Connect to Cloud SQL for SQL Server
Cockroachdb
Connect Claude Code directly to your CockroachDB clusters for hands-on database work — explore schemas, write optimized SQL, debug queries, and manage distributed database clusters. This plugin provides 14 tools across two active MCP backends (self-hosted MCP Toolbox and managed CockroachDB Cloud MCP Server), three specialized agents (DBA, Developer, Operator), 32 skills across 6 operational domains, and built-in safety hooks.
Convex
Official Convex plugin for Claude Code with bundled Convex skills, the convex-expert subagent for code-writing, a runtime-error monitor, and MCP access for backend development, schema design, real-time features, auth, file storage, scheduled jobs, and AI agents.
Databases On AWS
Expert database guidance for the AWS database portfolio. Design schemas, execute queries, handle migrations, and choose the right database for your workload.
Databricks
Databricks skills for the CLI, Apps, Lakebase, Model Serving, Lakeflow Jobs, Spark Declarative Pipelines, Declarative Automation Bundles (DABs), and classic-to-serverless migration.
Datahub Skills
DataHub development and interaction toolkit with connector planning, PR review, catalog search, metadata enrichment, lineage tracing, data quality management, and connection setup skills
Dataproc
Manage Dataproc clusters and jobs.
Dataverse
Agent skills for building on, analyzing, and managing Microsoft Dataverse — with Dataverse MCP, PAC CLI, and Python SDK.
DuckDB Skills
DuckDB-powered skills for Claude Code: read any data file, attach and query DuckDB databases, search DuckDB/DuckLake docs, search past session logs, and install/update DuckDB extensions.
Firebase
Google Firebase MCP integration. Manage Firestore databases, authentication, cloud functions, hosting, and storage. Build and manage your Firebase backend directly from your development workflow.
Firestore Native
Connect and interact with Firestore databases, collections, and documents.
Informatica For Claude Platform
Governed catalog discovery for Informatica Intelligent Data Management Cloud (CDGC): find tables, columns, files, glossary terms and policies across the enterprise catalog, check ownership, certification, sensitivity and applicable policy, and get safe-usage guidance grounded in catalog metadata before querying any data. Requires an Informatica IDMC tenant and the Informatica Catalog Discovery connector.
Knowledge Catalog
Connect to Knowledge Catalog to discover, manage, monitor, and govern data and AI artifacts across your data platform
Looker
Connect to Looker and interact with your data using LookML.
Oracledb
Connect, query, and interact with Oracle Databases and their data.
Pinecone
Pinecone vector database integration. Streamline your Pinecone development with powerful tools for managing vector indexes, querying data, and rapid prototyping. Use slash commands like /quickstart to generate AGENTS.md files and initialize Python projects and /query to quickly explore indexes. Access the Pinecone MCP server for creating, describing, upserting and querying indexes with Claude. Perfect for developers building semantic search, RAG applications, recommendation systems, and other vector-based applications with Pinecone.
Planetscale
An authenticated hosted MCP server that accesses your PlanetScale organizations, databases, branches, schema, and Insights data. Query against your data, surface slow queries, and get organizational and account information.
Qdrant Skills
Agent skills for Qdrant vector search covering scaling, performance optimization, search quality, monitoring, deployment, model migration, version upgrades, and SDK usage across Python, TypeScript, Rust, Go, .NET, and Java.
Redis Development
Redis development best practices — data structures, query engine, vector search, caching, and performance optimization
SAP Hana CLI
150+ SAP HANA database tools for AI assistants. Query tables, import/export data, profile data quality, compare schemas, manage backups, monitor performance, and more. Connects to SAP HANA Cloud and on-premise databases.
Spanner
Connect and interact with Spanner data using natural language.
vSQL Extension Builder
Builds a VillageSQL extension for MySQL end-to-end through a 7-phase persona-driven workflow. Commonly used to port PostgreSQL extensions to MySQL.
Zilliz
Zilliz Cloud management plugin with 14 skills covering cluster lifecycle, collection schema, vector search, index tuning, bulk import, RBAC, backups, and monitoring.