Backend skills

This skill helps you design and document scalable architectures with ADRs, diagrams, and clear interfaces to inform decisions and guide implementation.

This skill helps Go/Templ developers apply templUI, HTMX, and Alpine.js best practices for interactive server-driven web apps.

This skill helps you configure and troubleshoot Unicon MCP server connections for Claude Desktop, Cursor, and other clients.

This skill helps Rails developers design GraphQL APIs with graphql-ruby by enforcing patterns for types, mutations, resolvers, and DataLoader usage.

This skill helps you build high-performance APIs with FastAPI, enabling async endpoints, automatic docs, and type-safe request handling.

This skill helps you implement and manage caching with cachified, SQLite and LRU caches to boost Epic Stack performance.

This skill projects tax obligations and cash flow using historical Xero data to help plan reserves and avoid negative cash months.

This skill helps you design reliable data pipelines by defining contracts, quality checks, and observability to ensure predictable, recoverable ETL workflows.

This skill helps implement rate limiting strategies including token bucket, exponential backoff, and Redis-backed quotas to protect APIs and clients.

This skill helps you set up a high-performance Bun development server with hot module replacement and React Fast Refresh for frontend, API, or full-stack apps.

This skill guides you through Epic Stack routing with file-based conventions, loaders, actions, and parameter handling for clean, scalable apps.

This skill helps you build and deploy continuous autonomous agents with a visual flow editor and modular blocks for rapid automation.

This skill converts PNG/JPG/JPEG images to WebP, ICO, or SVG formats, streamlining asset delivery for web and apps.

This skill enforces feature-first Clean Architecture guidelines for DTOs, domains, and data layers to improve maintainability and correct dependency direction.

This skill automates vulnerability scanning across dependencies and code, triages findings, and prioritizes remediation to reduce risk before deployment.

This skill helps you write idiomatic Go by applying best practices for error handling, interfaces, concurrency, testing, and package organization.

This skill guides MedusaJS developers in building modular, scalable ecommerce solutions with custom modules, API routes, workflows, and third-party

This skill helps build advanced, AST-based filter queries with type-aware operators and multi-format serialization for observability and analytics UIs.

This skill guides you in implementing Epic Stack security practices including CSP, honeypots, rate limiting, and secure sessions to harden apps.

This skill helps you build reliable API integrations with strong auth, error handling, retries, and boundary payload transformations.

This skill helps you implement robust error handling with validation, recovery, and clear feedback to improve system stability.