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Backend (Page 20 of 23)

1375 Claude Code skills in the Backend sub-category of Engineering.

1,375 skills · updated 2026-06-12 · showing 1141–1200 of 1,375 by quality score

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Coordinates Shopify data syncs with the Admin GraphQL API, including `bulkOperationRunQuery`, node connections, and webhook-assisted delta updates.
Debug complex Shopify API issues using cost analysis, request tracing, webhook delivery inspection, and GraphQL introspection.
Expert patterns for Shopify app development including Remix/React Router apps, embedded apps with App Bridge, webhook handling, GraphQL Admin API, Polaris components, billing, and…
Diagnose and fix common Shopify API errors including 401, 403, 422, 429, and GraphQL errors. Use when encountering Shopify errors, debugging failed requests, or troubleshooting…
Shopify Developer. Activate when a user is building or modifying a Shopify theme, app, or integration.
Complete Shopify development reference covering Liquid templating, OS 2.0 themes, GraphQL APIs, Hydrogen, Functions, and performance optimization (API v2026-01).
Build Shopify apps, extensions, themes using GraphQL Admin API, Shopify CLI, Polaris UI, and Liquid. — from engineering/backend
Master Shopify's calculated query cost system to avoid throttling. Use when hitting THROTTLED errors, optimizing GraphQL queries, or deciding when to use bulk operations instead.
Create a minimal working Shopify app that queries products via GraphQL Admin API. Use when starting a new Shopify integration, testing your setup, or learning basic Shopify API…
Identify and avoid Shopify API anti-patterns: ignoring userErrors, wrong API version, REST instead of GraphQL, missing GDPR webhooks, and webhook timeout issues.
Model custom data with Shopify metafields and metaobjects via the GraphQL Admin API. Use when adding custom fields to products/orders, creating custom content types, or building…
Handle Shopify API rate limits for both REST (leaky bucket) and GraphQL (calculated query cost). Use when hitting 429 errors, implementing retry logic, or optimizing API request…
Upgrade Shopify API versions and migrate from REST to GraphQL with breaking change detection. Use when upgrading API versions, migrating from deprecated REST endpoints, or…
Automate Shorten Rest tasks via Rube MCP (Composio). Always search tools first for current schemas. — from engineering/backend
Manus UI compatibility adapter for deploying skills through the gRPC-web API. Packages skills as zips, uploads/deletes/syncs per-project skill sets, and curates domain-relevant…
Slash GraphQL integration. Manage data, records, and automate workflows. Use when the user wants to interact with Slash GraphQL data.
Enable live audience reactions and feedback during Slidev presentations with WebSocket-powered real-time updates
Use when designing, implementing, or reviewing Salesforce SOAP API integrations — covering enterprise vs partner WSDL selection, login() and session management, core operations…
SOLID principles for Laravel 12 and PHP 8.5. Files < 100 lines, interfaces separated, PHPDoc mandatory. Auto-detects Laravel and FuseCore architecture.
Sonic is a fast, lightweight, and schema-less search backend written in Rust. It serves as a drop-in alternative to Elasticsearch that runs on just a few megabytes of RAM, making…
Use when the user says 'build me an app', 'create a project from this spec', 'scaffold a new repo', 'generate a starter', 'turn this idea into code', 'bootstrap a project', 'I…
Build a new production-ready service from scratch — config management, health checks, graceful shutdown, structured logging.
Provides Spring Boot MCP server patterns that create Model Context Protocol servers with Spring AI by defining tool handlers, exposing resources, configuring prompt templates, and…
Expert guidance for Spring Boot application development with best practices for RESTful APIs, testing, security, and deployment
Provides patterns to configure Spring Boot Actuator for production-grade monitoring, health probes, secured management endpoints, and Micrometer metrics across JVM services.
Provides patterns for implementing Spring Boot caching: configures Redis/Caffeine/EhCache providers with TTL and eviction policies, applies @Cacheable/@CacheEvict/@CachePut…
트리거: "spring boot 코드 생성", "entity 만들어줘", "controller 생성", "jpa 레이어 생성", "spring 계층 구조 만들어줘" 수행: Java Spring Boot 프로젝트의 Entity·Repository·Service·Controller 계층을 일괄 생성한다.
Spring Boot 4.0 + Java 25 development - auto-configuration, starters, Actuator, profiles, externalized config, security, and production patterns.
Provides and generates complete CRUD workflows for Spring Boot 3 services. Creates feature-focused architecture with Spring Data JPA aggregates, repositories, DTOs, controllers,…
Provides dependency injection patterns for Spring Boot projects, including constructor-first design, optional collaborator handling, bean selection, and wiring validation.
Generates Spring Boot 3.x configurations, creates REST controllers, implements Spring Security 6 authentication flows, sets up Spring Data JPA repositories, and configure — from…
Expert in Spring Boot 3+, Microservices, and Cloud-Native Java. Specializes in Virtual Threads, Spring Cloud, and Reactive Stack.
Provides Event-Driven Architecture (EDA) patterns for Spring Boot — creates domain events, configures ApplicationEvent and @TransactionalEventListener, sets up Kafka producers and…
Spring Boot 프로젝트 초기 생성 스킬. start.spring.io API를 사용하여 프로젝트를 생성합니다. 사용 시점: (1) 새 Spring Boot 프로젝트 생성, (2) 스프링 부트 프로젝트 만들어줘, (3) Spring Boot로 API 서버 만들어줘, (4) 웹 애플리케이션 시작하고 싶어, (5)…
Provides patterns to generate comprehensive REST API documentation using SpringDoc OpenAPI 3.0 and Swagger UI in Spring Boot 3.x applications.
Use when tuning or hardening a Spring Boot service for latency, throughput, and resilience after backend architecture has defined per-path SLOs, dependency criticality, and…
Creates and scaffolds a new Spring Boot project (3.x or 4.x) by downloading from Spring Initializr, generating package structure (DDD or Layered architecture), configuring JPA,…
Provides fault tolerance patterns for Spring Boot 3.x using Resilience4j. Use when implementing circuit breakers, handling service failures, adding retry logic with exponential…
Provides REST API design standards and best practices for Spring Boot projects. Use when creating or reviewing REST endpoints, DTOs, error handling, pagination, security headers,…
Provides distributed transaction patterns using the Saga Pattern for Spring Boot microservices. Use when implementing distributed transactions across services, handling…
Use when creating, modernizing, or production-hardening a Spring Boot service after backend architecture is approved or intentionally deferred.
Provides comprehensive testing patterns for Spring Boot applications covering unit, integration, slice, and container-based testing with JUnit 5, Mockito, Testcontainers, and…
Expert Spring Boot 4 testing specialist that selects the best Spring Boot testing techniques for your situation with Junit 6 and AssertJ.
Provides patterns to implement persistence layers with Spring Data JPA. Use when creating repositories, configuring entity relationships, writing queries (derived and `@Query`),…
Provides Spring Data Neo4j integration patterns for Spring Boot applications. Use when you need to work with a graph database, Neo4j nodes and relationships, Cypher queries, or…
Expert guidance for Spring Framework and Spring Boot development with Java best practices, dependency injection, and RESTful API design
Use when adding, reviewing, or hardening Kafka producers, consumers, or event-driven flows in a Spring Boot service after backend architecture has defined the event contracts.
Use when writing or reviewing Java Spring Boot code in any backend service. Covers the layered architecture (controller/service/repository/entity/mapper),…
Expert guidance for migrating Java projects from Spring Boot / Spring Cloud to the Solon framework. Provides comprehensive annotation mapping, dependency replacement, architecture…
中文优先:用于Spring Boot模式相关任务,帮助识别、设计、实现或验证对应工作流。English keywords: Spring Boot architecture patterns, REST API design, layered services, data access, caching, async processing, and…
Builds content workflows around Statamic, the Laravel-based CMS that stores content in flat files and Git while still offering a full control panel and extensible data model.
Find, evaluate, and download low-level common standard CAD parts from step.parts, such as screws, bolts, nuts, washers, bearings, standoffs, electronics parts, motors, connectors,…
Add comprehensive debugging and observability tooling for backend storage layers (PostgreSQL, ChromaDB) and startup metrics.
Authenticated Shopify implementation skill for fixing SEO, data quality, and theme issues after an audit or from a specific request.
§ 35 BtMG Zurueckstellung der Strafvollstreckung zugunsten einer Therapie. Voraussetzungen Abhaengigkeit, Reststrafe bis zwei Jahre, Therapiezusage.
Strapi is the leading open-source headless CMS built with Node.js and TypeScript. It auto-generates REST and GraphQL APIs from content types, provides a customizable admin panel,…
Implement real-time data streaming with Server-Sent Events (SSE), WebSockets, and ReadableStream APIs.
Designs IRS structures with fixed/float mechanics, day count conventions, and mark-to-market valuation analysis.
Subgraph development for The Graph protocol. Includes manifest configuration, GraphQL schema design, AssemblyScript handlers, entity relationships, and deployment to hosted and…
Expert knowledge for Supabase database, RLS, and backend patternsUse when "supabase, row level security, rls, postgres, database policy, supabase storage, supabase realtime,…
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