Browse skills

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.

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

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.

Guide for building reliable, fault-tolerant Go applications with DBOS durable workflows. Use when adding DBOS to existing Go code, creating workflows and steps, or using queues for concurrency control.

Guide for building reliable, fault-tolerant Python applications with DBOS durable workflows. Use when adding DBOS to existing Python code, creating workflows and steps, or using queues for concurrency control.

Guide for building reliable, fault-tolerant TypeScript applications with DBOS durable workflows. Use when adding DBOS to existing TypeScript code, creating workflows and steps, or using queues for concurrency control.

Production-ready patterns for dbt (data build tool) including model organization, testing strategies, documentation, and incremental processing.

Map relationships between bounded contexts and define integration contracts using DDD context mapping patterns.

Design DDD strategic artifacts including subdomains, bounded contexts, and ubiquitous language for complex business domains.

Apply DDD tactical patterns in code using entities, value objects, aggregates, repositories, and domain events with explicit invariants.

All pods run in namespace crs. Use when pods in the crs namespace are in CrashLoopBackOff, OOMKilled, or restarting, multiple services restart simultaneously (cascade failure), or redis is unresponsive or showing AOF warnings.

Debugging specialist for errors, test failures, and unexpected behavior. Use proactively when encountering any issues.

Transform debugging from frustrating guesswork into systematic problem-solving with proven strategies, powerful tools, and methodical approaches.

Use when working with debugging toolkit smart debug

Run autonomous research tasks that plan, search, read, and synthesize information into comprehensive reports.

Implement DeFi protocols with production-ready templates for staking, AMMs, governance, and lending systems. Use when building decentralized finance applications or smart contract protocols.

Extract clean markdown content from web pages using Defuddle CLI, removing clutter and navigation to save tokens. Use instead of WebFetch when the user provides a URL to read or analyze, for online documentation, articles, blog posts, or any standard web page.

You are a dependency security expert specializing in vulnerability scanning, license compliance, and supply chain security. Analyze project dependencies for known vulnerabilities, licensing issues, outdated packages, and provide actionable remediation strategies.

Master major dependency version upgrades, compatibility analysis, staged upgrade strategies, and comprehensive testing approaches.