# Skills for Backend and APIs Skills for Backend and APIs: what each one does, an install command and example prompts. 2279 cards · page 21 of 57 - HTML: https://affpapa.org/en/nevibecode/skills/topic/backend?page=21 - Instructions for agents: https://affpapa.org/en/nevibecode/agents.md - [docker](https://affpapa.org/en/nevibecode/skills/docker.md) — skill · codewithmukesh · Claude Code, Codex, Cursor +3 · 2900 installs — Configures Docker containerization for .NET 10 apps with multi-stage builds, non-root user setup, and orchestrator-level health probes. - [serilog](https://affpapa.org/en/nevibecode/skills/serilog.md) — skill · codewithmukesh · Claude Code, Codex, Cursor +3 · 2900 installs — This skill guides an agent through Serilog structured logging in .NET 10 apps, including bootstrap logging, sinks, event properties, and HTTP request logs. - [security-scan](https://affpapa.org/en/nevibecode/skills/codewithmukesh-security-scan.md) — skill · codewithmukesh · Claude Code, Codex, Cursor +3 · 2800 installs — Static audit of a .NET project across six layers: packages, secrets, OWASP patterns, auth, CORS and data protection. - [vertical-slice](https://affpapa.org/en/nevibecode/skills/vertical-slice.md) — skill · codewithmukesh · Claude Code, Codex, Cursor +3 · 2900 installs — Guides .NET architecture toward feature-based vertical slices instead of layered folders. - [modern-csharp](https://affpapa.org/en/nevibecode/skills/modern-csharp.md) — skill · codewithmukesh · Claude Code, Codex, Cursor +3 · 2900 installs — Teaches the agent C# 14 syntax: primary constructors, collection expressions, the field keyword, extension blocks. - [backend-development](https://affpapa.org/en/nevibecode/skills/moizibnyousaf-backend-development.md) — skill · MoizIbnYousaf · Claude Code, Codex, Cursor +3 · 868 installs — A skill that gives your agent conventions for REST APIs, database schemas and microservice patterns. - [platform-sharing-owd-configure](https://affpapa.org/en/nevibecode/skills/platform-sharing-owd-configure.md) — skill · forcedotcom · Claude Code, Codex, Cursor +3 · 3700 installs — Reads and changes Organization-Wide Defaults on Salesforce objects: shows current access levels and edits sharingModel in the object metadata. - [Twilio SMS Automation](https://affpapa.org/en/nevibecode/skills/twilio-sms-automation.md) — skill · Claude Office Skills · Claude Code, Codex, Cursor +3 · 5400 installs — A skill for automating SMS sends, two-way conversations, verification codes and voice flows through Twilio. - [convex-realtime](https://affpapa.org/en/nevibecode/skills/convex-realtime.md) — skill · waynesutton · Claude Code, Codex, Cursor +3 · 2900 installs — A skill for wiring React to Convex subscriptions: useQuery patterns, optimistic updates, pagination that stays live, and cutting subscription churn. - [building-with-medusa](https://affpapa.org/en/nevibecode/skills/building-with-medusa.md) — skill · medusajs · Claude Code, Codex, Cursor +3 · 4600 installs — Defines architecture standards and guardrails for Medusa backend development. - [outdated](https://affpapa.org/en/nevibecode/skills/outdated.md) — skill · codewithmukesh · Claude Code, Codex, Cursor +3 · 2800 installs — Builds a dependency health report for .NET solutions: stale NuGet packages, vulnerable versions, and commercial-license traps. - [arch-check](https://affpapa.org/en/nevibecode/skills/arch-check.md) — skill · codewithmukesh · Claude Code, Codex, Cursor +3 · 2800 installs — Checks a codebase against the architecture it claims to follow: dependency direction, layer violations, module boundary leaks and cycles. - [migrate](https://affpapa.org/en/nevibecode/skills/codewithmukesh-migrate.md) — skill · codewithmukesh · Claude Code, Codex, Cursor +3 · 2800 installs — Step-by-step workflow for EF Core schema migrations, .NET version upgrades, and NuGet package updates with rollback checks. - [plan](https://affpapa.org/en/nevibecode/skills/plan.md) — skill · codewithmukesh · Claude Code, Codex, Cursor +3 · 2800 installs — Builds an architecture-aware implementation plan for .NET work before code changes begin. - [scaffold](https://affpapa.org/en/nevibecode/skills/codewithmukesh-scaffold.md) — skill · codewithmukesh · Claude Code, Codex, Cursor +3 · 2800 installs — Generates a full feature slice for .NET 10 projects: endpoint, handler, validator, DTOs, EF configuration and integration tests. - [build-fix](https://affpapa.org/en/nevibecode/skills/build-fix.md) — skill · codewithmukesh · Claude Code, Codex, Cursor +3 · 2800 installs — Drives broken .NET builds and failing test suites to green through bounded fix loops. - [tdd](https://affpapa.org/en/nevibecode/skills/codewithmukesh-tdd.md) — skill · codewithmukesh · Claude Code, Codex, Cursor +3 · 2800 installs — Guides a strict red-green-refactor cycle for .NET 10 applications using xUnit v3, WebApplicationFactory, and Testcontainers. - [dotnet-init](https://affpapa.org/en/nevibecode/skills/dotnet-init.md) — skill · codewithmukesh · Claude Code, Codex, Cursor +3 · 2800 installs — Reads your .NET solution, asks about architecture and stack, then writes a tailored CLAUDE.md. - [sql-server-table-reconciliation](https://affpapa.org/en/nevibecode/skills/sql-server-table-reconciliation.md) — skill (official GitHub) · github · GitHub Copilot · 102 installs — Compares identical tables across SQL Server instances using mssql-python and Apache Arrow. - [platform-dataspace-access-configure](https://affpapa.org/en/nevibecode/skills/platform-dataspace-access-configure.md) — skill · forcedotcom · Claude Code, Codex, Cursor +3 · 3700 installs — Configures and inspects Salesforce Data Cloud DataSpace access for permission sets. - [twitterapi-io](https://affpapa.org/en/nevibecode/skills/twitterapi-io.md) — skill · kaitoInfra · Claude Code, Codex, Cursor +3 · 1100 installs — A skill that connects your agent to the twitterapi.io REST API for reading Twitter/X data and acting on an account without OAuth. - [convex-cron-jobs](https://affpapa.org/en/nevibecode/skills/convex-cron-jobs.md) — skill · waynesutton · Claude Code, Codex, Cursor +3 · 2800 installs — Sets up recurring jobs in convex/crons.ts and delayed execution with ctx.scheduler. - [efcore-patterns](https://affpapa.org/en/nevibecode/skills/efcore-patterns.md) — skill · Aaronontheweb · Claude Code, Codex, Cursor +3 · 1600 installs — A skill for Entity Framework Core work: NoTracking by default, query splitting, migration management and common pitfalls. - [csharp-concurrency-patterns](https://affpapa.org/en/nevibecode/skills/csharp-concurrency-patterns.md) — skill · Aaronontheweb · Claude Code, Codex, Cursor +3 · 1600 installs — Guides AI agents in selecting the right .NET concurrency abstractions, from async/await to Channels and Akka.NET. - [discord-bot](https://affpapa.org/en/nevibecode/skills/discord-bot.md) — skill · claude-office-skills · Claude Code, Codex, Cursor +3 · 5300 installs — Guides Discord bot work for moderation, notifications, and community features. - [arduino-azure-iot-edge-integration](https://affpapa.org/en/nevibecode/skills/arduino-azure-iot-edge-integration.md) — skill (official GitHub) · github · GitHub Copilot · 100 installs — Guides Arduino-to-Azure IoT Hub and IoT Edge design, from telemetry to device commands. - [dotnet-architect](https://affpapa.org/en/nevibecode/skills/dotnet-architect.md) — skill · rmyndharis · Claude Code, Codex, Cursor +3 · 351 installs — A skill that turns your coding agent into a senior .NET backend architect for C# and ASP.NET Core work. - [bigquery-udfs](https://affpapa.org/en/nevibecode/skills/bigquery-udfs.md) — skill (official Google) · google · Claude Code, Gemini CLI, Codex · 81 installs — Builds, deploys, and debugs BigQuery UDFs and Remote Functions using SQL, JavaScript, Python, or Cloud Run. - [convex-security-check](https://affpapa.org/en/nevibecode/skills/convex-security-check.md) — skill · waynesutton · Claude Code, Codex, Cursor +3 · 2700 installs — Checks a Convex backend before merge for exposed functions, missing auth, weak validation, ownership gaps, and secrets in code. - [convex-http-actions](https://affpapa.org/en/nevibecode/skills/convex-http-actions.md) — skill · waynesutton · Claude Code, Codex, Cursor +3 · 2700 installs — Adds HTTP endpoints in convex/http.ts: webhook receivers with signature checks, REST routes, CORS, streaming and file uploads. - [javax-to-jakarta-migration](https://affpapa.org/en/nevibecode/skills/javax-to-jakarta-migration.md) — skill (official GitHub) · github · GitHub Copilot · 96 installs — Migrates Java code from the javax.* namespace to jakarta.*. - [opentelemetry](https://affpapa.org/en/nevibecode/skills/opentelemetry.md) — skill · grafana · Claude Code, Codex, Cursor +3 · 6100 installs — A skill that walks you through instrumenting an app with OpenTelemetry and sending metrics, logs and traces to Grafana Cloud or self-hosted Mimir, Loki and Tempo. - [design-postgres-tables](https://affpapa.org/en/nevibecode/skills/design-postgres-tables.md) — skill · tigerdata · Claude Code, Codex, Cursor +3 · 613 installs — A reference skill for PostgreSQL table design: data types, indexes, constraints, JSONB and partitioning. - [convex-migrations](https://affpapa.org/en/nevibecode/skills/convex-migrations.md) — skill · waynesutton · Claude Code, Codex, Cursor +3 · 2600 installs — Walks a live Convex schema change through six steps: optional field, batched backfill, validator flip, cleanup. - [convex-file-storage](https://affpapa.org/en/nevibecode/skills/convex-file-storage.md) — skill · waynesutton · Claude Code, Codex, Cursor +3 · 2600 installs — Handles Convex file storage operations: upload URLs, blob persistence in actions, and serving with getUrl. - [building-storefronts](https://affpapa.org/en/nevibecode/skills/building-storefronts.md) — skill · medusajs · Claude Code, Codex, Cursor +3 · 4200 installs — A skill for building Medusa storefronts: it tells the agent how to call APIs through the SDK and React Query without breaking requests. - [goframe-v2](https://affpapa.org/en/nevibecode/skills/goframe-v2.md) — skill · gogf · Claude Code, Codex, Cursor +3 · 3300 installs — Keeps the agent on GoFrame v2 rails: DO structs instead of g.Map, business logic in service/, automatic soft delete. - [bun](https://affpapa.org/en/nevibecode/skills/bun.md) — skill · brianlovin · Claude Code, Codex, Cursor +3 · 2800 installs — Configures the assistant to use the Bun runtime instead of Node.js and npm. - [platform-data-and-tooling-api-context-get](https://affpapa.org/en/nevibecode/skills/platform-data-and-tooling-api-context-get.md) — skill · forcedotcom · Claude Code, Codex, Cursor +3 · 3200 installs — Checks standard Salesforce fields and relationships before SOQL, SOSL, or DML work. - [platform-lightning-type-widget-coordinate](https://affpapa.org/en/nevibecode/skills/platform-lightning-type-widget-coordinate.md) — skill · forcedotcom · Claude Code, Codex, Cursor +3 · 3200 installs — Coordinates an Apex-backed Lightning Type with an HXL widget. Next: https://affpapa.org/en/nevibecode/skills/topic/backend.md?page=22 ## Refine [typescript](https://affpapa.org/en/nevibecode/tag/typescript.md) · [api](https://affpapa.org/en/nevibecode/tag/api.md) · [python](https://affpapa.org/en/nevibecode/tag/python.md) · [dotnet](https://affpapa.org/en/nevibecode/tag/dotnet.md) · [java](https://affpapa.org/en/nevibecode/tag/java.md) · [rest-api](https://affpapa.org/en/nevibecode/tag/rest-api.md) · [database](https://affpapa.org/en/nevibecode/tag/database.md) · [node](https://affpapa.org/en/nevibecode/tag/node.md) · [csharp](https://affpapa.org/en/nevibecode/tag/csharp.md) · [react](https://affpapa.org/en/nevibecode/tag/react.md) · [webhooks](https://affpapa.org/en/nevibecode/tag/webhooks.md) · [cli](https://affpapa.org/en/nevibecode/tag/cli.md) ## Narrow this list Parameters: `?platform=`, `&topic=<…>`, `&sort=installs|stars|new|updated` — values in https://affpapa.org/en/nevibecode/agents.md --- NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md