Backend
34 skills
All Backend Skills
Architecture Patterns
Implement proven backend architecture patterns including Clean Architecture, Hexagonal Architecture, and Domain-Driven Design.
Dotnet Backend Patterns
Master C#/.NET backend development patterns
Microservices Patterns
Design microservices architectures with service boundaries, event-driven communication, and resilience patterns.
Event Store Design
Design and implement event stores for event-sourced systems.
Rust Async Patterns
Master Rust async programming with Tokio, async traits, error handling, and concurrent patterns.
Cqrs Implementation
Implement Command Query Responsibility Segregation for scalable architectures.
Add Admin Api Endpoint
Add a new endpoint or endpoints to Ghost's Admin API
Add Malli Schemas
Efficiently add Malli schemas to API endpoints in the Metabase codebase with proper patterns, validation timing, and error handling
Api Design Principles
Master REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight developers.
Fastapi Templates
Create production-ready FastAPI projects with async patterns, dependency injection, and comprehensive error handling.
Senior Backend
Comprehensive backend development skill for building scalable backend systems.
Django Drf
Django REST Framework patterns.
Prowler Api
Agent Skill by prowler-cloud
Backend Dev Guidelines
Comprehensive backend development guide for Node.js/Express/TypeScript microservices.
Claude Opus 4 5 Migration
Migrate prompts and code from Claude Sonnet 4.0, Sonnet 4.5, or Opus 4.1 to Opus 4.5.
Sql Optimization Patterns
Master SQL query optimization, indexing strategies, and EXPLAIN analysis to dramatically improve database performance and eliminate slow queries.
Database Migration
Execute database migrations across ORMs and platforms with zero-downtime strategies, data transformation, and rollback procedures.
Projection Patterns
Build read models and projections from event streams.
Generate Migration
Generate Django database migrations for Sentry.
Databases
Unified guide for working with MongoDB and PostgreSQL databases.
Python Performance Optimization
Profile and optimize Python code using cProfile, memory profilers, and performance best practices.
Go Concurrency Patterns
Master Go concurrency with goroutines, channels, sync primitives, and context.
Shopify Api
Complete API integration guide for Shopify
Memory Safety Patterns
Implement memory-safe programming with RAII, ownership, smart pointers, and resource management across Rust, C++, and C.
Morph Apply
Fast file editing via Morph Apply API
Gpui Event
Event handling and subscriptions in GPUI.
Cocoindex
Comprehensive toolkit for developing with the CocoIndex library.
Pinecone
Managed vector database for production AI applications.
Python Packaging
Create distributable Python packages with proper project structure, setup.py/pyproject.toml, and publishing to PyPI.
Async Python Patterns
Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications.
Uv Package Manager
Master the uv package manager for fast Python dependency management.
Timescaledb
PostgreSQL extension for high-performance time-series data analytics
Postgres Query
Run PostgreSQL queries for testing, debugging, and performance analysis.
Openai Knowledge
Agent Skill by OpenAI