Total 54,357 skills, Backend Development has 4342 skills
Showing 12 of 4342 skills
Use when building or debugging WordPress blocks with Blockstudio — a PHP-first block framework. Invoke for block.json configuration, PHP/Twig/Blade templates, field definitions, asset enqueuing (global-*, style.css, script.js), code-snippet directories, Build::init() setup, blockstudio.json settings, and Composer installation.
Manages .NET project setup, build systems, and developer tooling including solution structure, MSBuild (authoring, tasks, Directory.Build), build optimization, performance patterns, profiling (dotnet-counters/trace/dump), Native AOT publishing, trimming, GC/memory tuning, CLI app architecture (System.CommandLine, Spectre.Console, Terminal.Gui), docs generation, tool management, version detection/upgrade, and solution navigation.
Build custom backends and widgets for OpenBB Workspace. Use when user wants to create an OpenBB app, convert Streamlit/Gradio apps, or build dashboards. Handles the full pipeline from requirements to deployment.
Provides comprehensive code review capability for NestJS applications, analyzing controllers, services, modules, guards, interceptors, pipes, dependency injection, and database integration patterns. Use when reviewing NestJS code changes, before merging pull requests, after implementing new features, or for architecture validation. Triggers on "review NestJS code", "NestJS code review", "check my NestJS controller/service".
Rails 7+ framework guardrails, patterns, and best practices for AI-assisted development. Use when working with Rails projects, or when the user mentions Ruby on Rails. Provides ActiveRecord, Hotwire/Turbo, Action Cable, and convention-over-configuration guidelines.
Guide for creating backend logic using Shopify Functions (Discounts, Shipping, Payment, etc.). Covers WASM, Rust/JavaScript (Javy) implementation, and input queries.
Standardized error handling patterns with classification, recovery, and logging strategies. error handling, error recovery, graceful degradation, resilience.
Exhaustive, source-accurate guide for building iMessage applications using @photon-ai/imessage-kit (Basic) and @photon-ai/advanced-imessage-kit (Advanced). Covers every method, type, option, event, and pattern for iMessage automation, AI agents, and chat bots.
Stripe, RevenueCat, subscription billing, webhooks, PCI compliance, and tax
Nim 2.x: macros, templates, compile-time, memory ARC/ORC, FFI, Nimble, systems programming
Brutally honest Rails code review from DHH's perspective. Use when reviewing Rails code for anti-patterns, JS framework contamination, or violations of Rails conventions.
Clean Architecture, Hexagonal Architecture (Ports & Adapters), and Domain-Driven Design fundamentals. Layer boundaries, dependency rules, and tactical patterns for maintainable systems.