Total 54,338 skills, Backend Development has 4341 skills
Showing 12 of 4341 skills
This skill should be used when writing Ruby gems following Andrew Kane's proven patterns and philosophy. It applies when creating new Ruby gems, refactoring existing gems, designing gem APIs, or when clean, minimal, production-ready Ruby library code is needed. Triggers on requests like "create a gem", "write a Ruby library", "design a gem API", or mentions of Andrew Kane's style.
Create type-safe API endpoints with Encore.ts.
Azure Cosmos DB partition keys, consistency levels, change feed, SDK patterns
Master Go 1.21+ with modern patterns, advanced concurrency, performance optimization, and production-ready microservices. Expert in the latest Go ecosystem including generics, workspaces, and cutting-edge frameworks. Use PROACTIVELY for Go development, architecture design, or performance optimization.
Build cross-platform desktop applications with Rust using Tauri framework and native GUI alternatives
Python 3.13+ development specialist covering FastAPI, Django, async patterns, data science, testing with pytest, and modern Python features. Use when developing Python APIs, web applications, data pipelines, or writing tests.
Receive and verify Resend webhooks. Use when setting up Resend webhook handlers, debugging signature verification, handling email events like email.sent, email.delivered, email.bounced, or processing inbound emails.
Expert in event sourcing, CQRS, and event-driven architecture patterns. Masters event store design, projection building, saga orchestration, and eventual consistency patterns. Use PROACTIVELY for event-sourced systems, audit trails, or temporal queries.
Multiplayer systems, netcode, game servers, synchronization, and anti-cheat. Build scalable, responsive multiplayer experiences.
Provide expert guidance on backend and database services. Advises on database design, APIs, authentication, and deployment.
Declare infrastructure with Encore Go.
Omi API integration Developer API MCP server webhook OAuth authentication rate limiting API keys