Claude Skills Online Marketplace

You are a data pipeline architecture expert specializing in scalable, reliable, and cost-effective data pipelines for batch and streaming data processing.

Data export log: source module, purpose, format, requester and approver, delivery dates, personal-data flag and status. Use for export audit trails.

Data privacy control register: data category, lawful basis, retention period, access roles, encryption and consent requirement per module. Use for GDPR compliance.

Implement data quality validation with Great Expectations, dbt tests, and data contracts. Use when building data quality pipelines, implementing validation rules, or establishing...

Expert data scientist for advanced analytics, machine learning, and statistical modeling. Handles complex data analysis, predictive modeling, and business intelligence.

Transform raw data into compelling narratives that drive decisions and inspire action.

Give agents persistent structural memory of a codebase — navigate dependencies, track public APIs, and understand why connections exist without re-reading the whole repo.

Expert database administrator specializing in modern cloud databases, automation, and reliability engineering.

Expert database architect specializing in data layer design from scratch, technology selection, schema modeling, and scalable database architectures.

Implement database backup strategies. Configure automated backups, retention, and recovery testing. Use when designing backup and recovery procedures.

You are a cloud cost optimization expert specializing in reducing infrastructure expenses while maintaining performance and reliability. Analyze cloud spending, identify savings...

Database design principles and decision-making. Schema design, indexing strategy, ORM selection, serverless databases.

Master database schema and data migrations across ORMs (Sequelize, TypeORM, Prisma), including rollback strategies and zero-downtime deployments.

Migration monitoring, CDC, and observability infrastructure

SQL database migrations with zero-downtime strategies for PostgreSQL, MySQL, and SQL Server. Focus on data integrity and rollback plans.

Expert database optimizer specializing in modern performance tuning, query optimization, and scalable architectures.

Authorized database security assessment across PostgreSQL, MySQL, MSSQL, MongoDB, and Redis: exposure, authorization gaps, UDF/command execution paths, and misconfiguration review.

Database development and operations workflow covering SQL, NoSQL, database design, migrations, optimization, and data engineering.

Every GTM API plan on datacircle.dev, as one file you download and query. Use it to compare or price a GTM data API.

Automate Datadog tasks via Rube MCP (Composio): query metrics, search logs, manage monitors/dashboards, create events and downtimes. Always search tools first for current schemas.