Data and databases
Resources for storing, moving and charting data.
They cover SQL and NoSQL databases, warehouses, vector databases, caches, ETL pipelines, dashboards, charts, product analytics and published datasets.
Listings are what publishers declare in their ARD catalogs and the registries StealthStack reads. The category and summaries are our reading of each listing. Each listing links to its own page with the publisher's endpoint.
SQLNoSQL and cacheVector databasesWarehousesETL and pipelinesBI and dashboardsCharts and visualizationProduct analyticsDatasets
- SKILLNeon Postgres Skill with guidance for Lakebase Postgres on Neon: connections, migrations, scaling.
- MCP SERVERThinAir Data MCP PostgreSQL, MySQL and SQL Server tools: schema, compare, firewall, PII, EXPLAIN.
- APIAmplitude Public APIs OpenAPI for Amplitude ingestion, analytics queries, taxonomy and export.
- SKILLWeaviate Database Operations (Agent Skill) Agent skill for Weaviate search, collection management and data import.
- APIWeaviate REST API description Swagger 2.0 description of the Weaviate REST API endpoints.
- MCP SERVERAmplitude MCP Server Amplitude analytics, charts, experiments, flags and cohorts via OAuth.
- SKILLMongodb Search And Ai Skill for MongoDB Atlas lexical, vector and hybrid search.
- SKILLWeaviate Cookbooks (Agent Skill) Agent skill with Weaviate blueprints for RAG, agentic RAG and chatbot apps.
- MCP SERVERNeon Manage Neon Postgres projects, branches and databases and run SQL.
- SKILLQuery Skill to run SQL against a DuckDB database or ad-hoc against files.
- SKILLMongodb Query Optimizer Skill for MongoDB query optimization and indexing.
- MCP SERVERClickHouse Cloud MCP Server Remote MCP for exploring schemas and running SQL on ClickHouse Cloud services.
- SKILLDuckdb Docs Skill to search DuckDB and DuckLake documentation and blog posts.
- SKILLSupabase Postgres Best Practices Skill with Supabase's Postgres performance and recommended practices.
- MCP SERVERchroma-core/chroma-mcp Chroma-powered collections with vector, full-text and metadata search.
- SKILLClickHouse getting-started skill Skill for installing, running and querying ClickHouse locally and in the cloud.
- SKILLpower-bi-report-design-consultation Prompt for designing accessible Power BI reports with suitable charts and layout.
- MCP SERVERRudderStack MCP Server Manage RudderStack pipelines: sources, destinations, transforms.
- SKILLAzure Cosmos Java Skill for the Azure Cosmos DB Java SDK: NoSQL operations with global distribution.
- SKILLAzure Cosmos Rust Skill for the Azure Cosmos DB Rust library: document CRUD and containers.
- SKILLpower-bi-model-design-review Prompt reviewing Power BI data model design, relationships and optimization.
- SKILLpower-bi-performance-troubleshooting Prompt for diagnosing performance issues in Power BI models and reports.
- SKILLAzure Cosmos TS Skill for the Azure Cosmos DB JavaScript/TypeScript SDK data plane.
- SKILLQdrant Model Migration Skill for migrating embedding models in Qdrant without downtime.
- SKILLMongodb Connection Skill to optimize MongoDB client connection pools and timeouts.
- SKILLQdrant Version Upgrade Skill on upgrading Qdrant versions without downtime or data loss.
- SKILLpower-bi-dax-optimization Prompt for optimizing Power BI DAX formulas for performance and readability.
- SKILLAzure Postgres TS Skill for connecting to Azure Database for PostgreSQL from Node.js/TypeScript.
- SKILLFirebase Data Connect Skill to build and deploy Firebase Data Connect backends on PostgreSQL.
- SKILLFirebase Firestore Skill to set up and query Cloud Firestore, including full-text search and joins.
- SKILLPrisma Database Setup Skill for configuring Prisma with different database providers.
- SKILLBigquery Bigframes Skill that generates Python code with BigQuery DataFrames (BigFrames).
- SKILLmigrating-oracle-to-postgres-data-access-code Skill migrating .NET data-access code from Oracle to PostgreSQL (Npgsql).
- SKILLCli Skill for managing Pinecone resources with the pc CLI.
- MCP SERVERelastic/mcp-server-elasticsearch Elasticsearch: search queries, mappings, ES|QL and shard info.
- SKILLBigquery Ai Ml Skill for BigQuery's built-in ML and GenAI analytics features.
- SKILLdbt-sf-to-bq-translator Skill that translates Snowflake dbt SQL models to BigQuery SQL.
- SKILLNeon Postgres Branches Skill for choosing and creating Neon branches for testing and development.
- A2A AGENTTableCharts A2A agent turning JSON, CSV or Sheets data into a live dashboard URL.
- SKILLAlloydb Basics Skill to manage AlloyDB for PostgreSQL clusters, instances and backups.
- SKILLazure-cosmos-db-py Skill for building Cosmos DB NoSQL services with Python and FastAPI.
- SKILLConfiguring Airflow Language Sdks Skill to configure Airflow to run Java, Go and other language SDK tasks.
- SKILLChdb Sql Skill for running analytical SQL with chDB on local files, URLs, S3 or remote DBs.