Total 54,952 skills, Backend Development has 4361 skills
Showing 12 of 4361 skills
Build pure, interface-agnostic services with injected dependencies for Next.js/Supabase applications.
Linker and Link-Time Optimisation (LTO) skill. Use when configuring GNU ld, gold, or lld linker flags, diagnosing link-order issues or undefined symbols at link time, enabling LTO safely in real projects, or understanding inter-module optimisation trade-offs. Activates on queries about linker flags, -flto, thin LTO, LTCG, --gc-sections, link order errors, weak symbols, or linker scripts.
GraphQL expert including schema design, Apollo Client/Server, and caching
Provides patterns for unit testing Spring Security with @PreAuthorize, @Secured, @RolesAllowed. Validates role-based access control and authorization policies. Use when testing security configurations and access control logic.
Authenticate with Jira Cloud REST API using API tokens. Use when setting up Jira connections, validating credentials, or handling rate limiting.
Microservices architecture patterns and design. Use when user asks to "design microservices", "service decomposition", "API gateway", "distributed transactions", "circuit breaker", "service mesh", "event-driven architecture", "saga pattern", "service discovery", or mentions microservices design patterns and distributed systems.
Systematic approach to implementing new features in the Rust memory system following project conventions. Use when adding new functionality with proper testing and documentation, maintaining code quality and test coverage.
Create and maintain server-side Prisma “service” functions for SELECT and COUNT used by Next.js Server Components, organized by domain under services/, exported via index.ts, and returning strongly typed Prisma payload types (referencing the Prisma type-settings skill).
Zig build system skill for multi-file Zig projects. Use when writing or debugging build.zig files, adding executables or libraries, integrating C source files, configuring build-time options, running tests with zig build test, or managing build.zig.zon package manifests. Activates on queries about build.zig, b.addExecutable, addCSourceFiles, b.option, zig build, build.zig.zon, or Zig package management.
Modern Python asyncio, aiohttp, and concurrency patterns.
PostgreSQL-specific schema design, types, and DDL patterns.
Route configuration, route model binding, and authorization. Use when working with routes, route binding, URL patterns, or when user mentions routing, route model binding, conditional binding, route-level authorization.