Total 52,654 skills, Backend Development has 4285 skills
Showing 12 of 4285 skills
Execute Laravel plans in small batches with checkpoints—TDD first, migrations safe, queues verified, and quality gates enforced
Error handling strategy for .NET 10 applications. Covers the Result pattern, ProblemDetails (RFC 9457), global exception handling, FluentValidation, and structured error responses. Load this skill when implementing error handling, validation, or designing API error contracts, or when the user mentions "error handling", "Result pattern", "ProblemDetails", "exception", "validation", "FluentValidation", "error response", "global exception handler", or "RFC 9457".
Clean Architecture for .NET applications. Covers the 4-project layout (Domain, Application, Infrastructure, Api), dependency inversion, use case handlers, domain entities with behavior, and infrastructure as a plugin. Load this skill when building a project with Clean Architecture, discussing layered architecture, dependency inversion, use cases, or when the architecture-advisor recommends Clean Architecture.
Nitro is the framework-agnostic server toolkit (powering Nuxt) for building and deploying web servers anywhere. Use when working with nitro.config, server routes/event handlers, route rules, caching, storage, tasks, websockets, or deploying to Node/Bun/Deno/Cloudflare/Vercel.
Use this skill to run anonymous Apex against the connected Salesforce org — from a .apex file or a pasted snippet — capturing the debug log, surfacing compile and runtime errors, and summarizing results. Trigger on phrases like "run this anonymous apex", "execute this script against my org", "run this snippet of Apex", "what does this code return", or "execute scripts/foo.apex". Wraps verification-style scripts in a savepoint and rollback so org state is untouched, and warns before running against production. DO NOT TRIGGER for authoring .cls or .trigger files (use platform-apex-generate), running Apex unit tests (use platform-apex-test-run), or deep debug-log analysis (use platform-apex-logs-debug).
Reference for how to call the Salesforce LSP MCP tools and what to do when they are unavailable. Use when the user asks how to use the Salesforce LSP, which LSP/MCP tools exist, what apex.diagnostics / validate_soql / complete_soql do, why an LSP tool returned an error like lsp_disabled or no_apex_workspace or no_org_connected, how to debug the LSP host, or how to turn the LSP off. Also the contract other skills follow when they call an LSP tool: which tool to prefer, how to read its result, and the fallback when the LSP host is absent. DO NOT TRIGGER for generating or editing Apex/LWC/metadata (use platform-apex-generate), running deploys (use platform-metadata-deploy), or SOQL authoring (use platform-soql-query); this skill is a reference and contract document — use it only when the question is specifically about the LSP layer or its MCP tools.
Stands up a production-ready Sent v3 integration in an existing codebase — SDK selection and client construction, x-api-key configuration, idempotent sends, retry and rate-limit handling, the 46-code error catalog, sandbox verification, and a verified webhook receiver. Use when adding Sent to an app for the first time, choosing an SDK or framework wiring, handling 429 or 409 responses, deciding what to log, or hardening an integration before launch.
Builds and debugs Sent v3 webhook receivers end to end — endpoint registration, HMAC signature verification, replay rejection, event dedupe, retry and auto-disable behavior, secret rotation, and delivery-log triage. Use when handling Sent webhook events, verifying x-webhook-signature, fixing 401 or signature-mismatch failures, recovering a disabled endpoint, choosing event_types or event_filters, rotating a signing secret, or interpreting the webhook delivery log.
Resilience patterns for .NET 10 applications using Polly v8. Covers retry, circuit breaker, timeout, fallback, rate limiter, hedging, and composing resilience pipelines. Load this skill when implementing retry logic, circuit breakers, handling transient failures, or when the user mentions "Polly", "resilience", "retry", "circuit breaker", "timeout", "fallback", "rate limit", "hedging", "transient fault", "HttpClient resilience", or "resilience pipeline".
API versioning strategies for ASP.NET Core. Covers Asp.Versioning library, URL segment, header, and query string strategies, version deprecation, and OpenAPI integration. Load this skill when adding versioning to an API, evolving an API with breaking changes, or when the user mentions "API version", "versioning", "v1/v2", "Asp.Versioning", "deprecation", "breaking change", or "backward compatibility".
Authentication and authorization for ASP.NET Core. Covers JWT bearer tokens, OpenID Connect, ASP.NET Identity, authorization policies, role and claim-based authorization, and API key authentication. Load this skill when implementing login, protecting endpoints, designing authorization rules, or when the user mentions "auth", "JWT", "bearer token", "OIDC", "OpenID Connect", "Identity", "claims", "roles", "authorize", "RequireAuthorization", "API key", or "cookie auth".
Generate or scaffold ASP.NET Core code — Razor Pages, Blazor components, MVC controllers, views, and Minimal API endpoints — without using ASP.NET Core CLI scaffolding/code-generation tools. Use when (1) adding CRUD pages, views, or API endpoints backed by Entity Framework (EF Core) and a database, (2) generating code to create, read, update, and delete data using a DbContext, (3) scaffolding UI components that match the project's existing CSS framework and coding patterns, or (4) creating data-driven forms, tables, and navigation for a model class. Do not use for non-ASP.NET projects or when CLI-based scaffolding is preferred.