Total 30,119 skills, Backend Development has 2965 skills
Showing 12 of 2965 skills
Official NestJS starter with modular architecture and Jest testing.
Write idiomatic Go with goroutines, channels, and interfaces. Use for Go development, concurrency, or performance.
This skill should be used when the user asks to "data policy", "dictionary", "field validation", "mandatory field", "read only", "data model", "table schema", "column attributes", or any ServiceNow Data Policy and Dictionary development.
Comprehensive learning resources and tutorials for LLVM, Clang, and compiler development. Use this skill when helping users learn LLVM internals, find educational resources, or understand compiler concepts.
Expert API designer for REST, GraphQL, gRPC architectures. Activate on: API design, REST API, GraphQL schema, gRPC service, OpenAPI, Swagger, API versioning, endpoint design, rate limiting, OAuth flow. NOT for: database schema (use data-pipeline-engineer), frontend consumption (use web-design-expert), deployment (use devops-automator).
Reviews Phoenix LiveView code for lifecycle patterns, assigns/streams usage, components, and security. Use when reviewing LiveView modules, .heex templates, or LiveComponents.
This skill should be used when the user asks to "write a business rule", "create a script include", "write server-side code", "fix SyntaxError", "background script", "scheduled job", "workflow script", or any ServiceNow server-side JavaScript development.
Write modern PHP with generators, SPL, and PHP 8+ features. Use for PHP development or optimization.
This skill should be used when the user asks to "create script include", "utility class", "reusable code", "server-side library", "AbstractAjaxProcessor", "GlideAjax", "client callable", or any ServiceNow Script Include development.
Design system architecture, APIs, and component interfaces. Use for architectural decisions and system design.
Quick reference mapping global architecture concepts to Python/FastAPI/SQLAlchemy syntax. For concepts, see the global skills.
System architecture design for Rust/WebAssembly projects. Creates ADRs, designs APIs, plans module structures, and documents architectural decisions. Never writes implementation code - focuses purely on design and documentation.