Total 50,472 skills, Backend Development has 4134 skills
Showing 12 of 4134 skills
Create safe, reversible database migration scripts with rollback capabilities, data validation, and zero-downtime deployments. Use when changing database schemas, migrating data between systems, or performing large-scale data transformations.
Go database integration patterns using sqlx, pgx, and migration tools like golang-migrate
Convex backend development guidelines. Use when writing Convex functions, schemas, queries, mutations, actions, or any backend code in a Convex project. Triggers on tasks involving Convex database operations, real-time subscriptions, file storage, or serverless functions.
BK-CI 项目设计模式实践指南，涵盖工厂模式、策略模式、观察者模式、装饰器模式、模板方法等在项目中的实际应用。当用户学习设计模式、重构代码、设计可扩展架构或理解项目设计时使用。
FHIR API development guide for building healthcare endpoints. Use when: (1) Creating FHIR REST endpoints (Patient, Observation, Encounter, Condition, MedicationRequest), (2) Validating FHIR resources and returning proper HTTP status codes and error responses, (3) Implementing SMART on FHIR authorization and OAuth scopes, (4) Working with Bundles, transactions, batch operations, or search pagination. Covers FHIR R4 resource structures, required fields, value sets (status codes, gender, intent), coding systems (LOINC, SNOMED, RxNorm, ICD-10), and OperationOutcome error handling.
This skill should be used when users need to validate domain name format, check domain availability, or search for available domain names. It activates when users ask about domain validation, domain availability checking, domain search, or domain name verification.
Expert database optimizer specializing in modern performance tuning, query optimization, and scalable architectures. Masters advanced indexing, N+1 resolution, multi-tier caching, partitioning strategies, and cloud database optimization. Handles complex query analysis, migration strategies, and performance monitoring. Use PROACTIVELY for database optimization, performance issues, or scalability challenges.
Desenvolve resources para FiveM usando a vRP Creative Network com Lua. Cobre criação de resources, sistema Proxy/Tunnel, inventário, dinheiro, grupos, identidade, NUI, banco de dados (oxmysql), segurança e performance. Use quando o usuário trabalhar com FiveM, vRP, scripts Lua para servidor GTA V, ou mencionar resources, client/server scripts, natives, NUI ou qualquer sistema do framework vRP Creative Network.
Complete migration guide from Prisma ORM v6 to v7 covering all breaking changes. Use when upgrading Prisma versions, encountering v7 errors, or migrating existing projects. Triggers on "upgrade to prisma 7", "prisma 7 migration", "prisma-client-js to prisma-client", "driver adapter required".
Expert-level system design, architecture patterns, scalability, and distributed systems
Designs RESTful APIs with proper resource naming, HTTP methods, status codes, and response formats. Use when building new APIs, establishing API conventions, or designing developer-friendly interfaces.
Build real-time betting and casino game platforms with PubNub