Backend skills

This skill guides building robust Koa apps with middleware patterns, reliability practices, security, and scalable routing for production-grade APIs.

This skill helps you design and maintain tests across PHP, Python, and JS using TDD with Pest, pytest, Vitest, and Playwright.

This skill helps you craft consistent git commit messages using Conventional Commits and Gitmoji for clear history.

This skill helps you query Stripe synced data efficiently from PostgreSQL, optimizing joins, filters, and ORM integration.

This skill guides robust Go development with domain-driven design, proper context propagation, and structured logging for scalable, maintainable apps.

This skill provides comprehensive guidance and code examples for the Echo Go framework, helping you build, debug, and optimize API applications.

This skill extracts a precise workflow narrative from conversation into a structured markdown flow for accurate design and specification.

This skill enables self-hosted APK updates for Android TV by checking a version manifest, downloading, and installing updates from a private server.

This skill helps you develop Rails 8 and Ruby 3.2 APIs, models, and services with best practices, tests, and performance.

This skill helps you design consistent API interfaces and DTOs with unified ApiResponse, camelCase fields, and validation at command boundaries.

This skill reviews backend code for quality, correctness, and security, offering actionable feedback and guidelines aligned with NestJS, TypeScript, and

This skill helps you optimize Firestore queries, indexing, and batch operations with best practices to improve performance and reliability.

This skill performs observability and debugging focused code review to improve logging, metrics, tracing, and production troubleshooting capabilities.

This skill implements tasks from docs/task by reading the task, following steps, and updating TASKS.md with progress.

This skill helps developers build modern, interactive Django apps using HTMX with class-based views for seamless partial updates and reduced JavaScript.

This skill helps you research, analyze, and plan scalable secure maintainable technical solutions efficiently for complex systems.

This skill proactively detects and remediates security vulnerabilities in code, dependencies, and configurations to prevent OWASP risks before production.

This skill designs offline-first synchronization for Capacitor/Android apps, enabling batched uploads, conflict resolution, and robust data integrity.

This skill enforces Supabase best practices across security, schema design, authentication, real-time, edge functions, and performance for robust apps.

This skill performs comprehensive code reviews focusing on correctness, performance, security, and maintainability to improve PR quality.

This skill helps you connect MCP servers to Claude Code plugins to expose external service capabilities as tools.