Productivity skills

This skill helps you build modern Node.js applications, covering event loop, async patterns, streams, HTTP servers, and production best practices.

This skill helps you quickly build production-ready Hasura GraphQL APIs with instant generation, fine-grained permissions, and real-time features.

This skill helps you master production-grade LangChain orchestration across chains, agents, memory, and RAG patterns for scalable LLM applications.

This skill helps you master Redis state management for caching, sessions, pub/sub, and distributed locks to build scalable, real-time applications.

This skill helps you design mobile-first responsive layouts using flexbox, grid, fluid typography, and responsive images for accessible, performant interfaces.

This skill guides building, testing, and deploying robust CI/CD pipelines with GitHub Actions, automating patterns, and optimizing release management.

This skill guides ARKit on visionOS setup, authorization, data providers, anchors, and RealityKit integration for immersive spatial apps.

This skill helps you design, implement, and productionize high-performance gRPC microservices with protobuf, streaming, and robust code generation.

This skill guides building and deploying robust Apache Airflow data pipelines with DAGs, operators, sensors, dependencies, and production best practices.

This skill guides you to set up and operate Ralph Driven Development workflows, tailoring plan, specs, and completion tracking for efficient AI-driven coding.

This skill helps you design, deploy, and manage AWS cloud infrastructure using S3, Lambda, DynamoDB, IAM, CloudFormation, and best practices.

This skill guides safe, minimal edits to USD ASCII files, helping you preserve stage structure and correct specifiers during hand edits.

This skill provides expert guidance to design, test, and optimize the unix-goto navigation tool with high performance and full test coverage.

This skill helps you master Vue.js development using Composition API, reactivity, components, directives, and modern Vue 3 patterns.

This skill guides building Spring Boot applications with auto-configuration, DI, REST APIs, data access, security, and cloud-ready patterns.

This skill enables thorough bash shell script testing with 100% coverage, structured categories, and performance validation to improve reliability.

This skill enables fast browser automation and visual regression testing with Playwright MCP to validate UI consistency across browsers.

This skill helps you master Python testing with pytest, enabling reliable fixtures, parametrization, mocking, and scalable test organization.

This skill helps you design and implement enterprise architecture patterns for scalable, resilient distributed systems with DDD, CQRS, and microservices

This skill guides building production-ready microservices with FastAPI, covering REST design, async patterns, dependency injection, testing, and deployment.

This skill helps you orchestrate multi-container applications with Docker Compose, enabling rapid development, scalable deployments, and robust service