# Skills for Backend and APIs Skills for Backend and APIs: what each one does, an install command and example prompts. 2279 cards · page 12 of 57 - HTML: https://affpapa.org/en/nevibecode/skills/topic/backend?page=12 - Instructions for agents: https://affpapa.org/en/nevibecode/agents.md - [convex-create-component](https://affpapa.org/en/nevibecode/skills/convex-create-component.md) — skill · convex · Claude Code, Codex, Cursor +3 · 130900 installs — A skill to design and build reusable Convex components with isolated tables and a clear API boundary. - [wp-block-themes](https://affpapa.org/en/nevibecode/skills/wp-block-themes.md) — skill · WordPress · Claude Code, Codex, Cursor +3 · 5800 installs — Guides the agent through building WordPress block themes, editing theme.json, and organizing templates. - [wp-rest-api](https://affpapa.org/en/nevibecode/skills/wp-rest-api.md) — skill · WordPress · Claude Code, Codex, Cursor +3 · 5900 installs — A skill for WordPress REST API work: register routes, validate arguments, wire permission checks, and track down 401 or 404 responses. - [performance-engineer](https://affpapa.org/en/nevibecode/skills/performance-engineer.md) — skill · sickn33 · Claude Code, Codex, Cursor +3 · 918 installs — A skill that walks the agent through finding bottlenecks with traces and profiles, then checks that a fix actually moved latency or capacity. - [architecture-patterns](https://affpapa.org/en/nevibecode/skills/sickn33-architecture-patterns.md) — skill · sickn33 · Claude Code, Codex, Cursor +3 · 906 installs — Guides backend system design using Clean Architecture, Hexagonal Architecture, and DDD, and assists with monolith decomposition. - [wp-block-development](https://affpapa.org/en/nevibecode/skills/wp-block-development.md) — skill · WordPress · Claude Code, Codex, Cursor +3 · 5500 installs — A WordPress skill for Claude Code, Codex and Cursor that walks an agent through Gutenberg block work, from block.json metadata down to deprecations. - [wordpress-router](https://affpapa.org/en/nevibecode/skills/wordpress-router.md) — skill · WordPress · Claude Code, Codex, Cursor +3 · 5600 installs — Identifies the structure of a WordPress codebase and directs the agent to the appropriate workflow. - [aws-serverless](https://affpapa.org/en/nevibecode/skills/aws-aws-serverless.md) — skill · aws · Claude Code, Codex, Cursor +3 · 10100 installs — A router skill for AWS serverless work: it picks a compute form factor per component and hands off to the skill that owns it. - [wp-wpcli-and-ops](https://affpapa.org/en/nevibecode/skills/wp-wpcli-and-ops.md) — skill · WordPress · Claude Code, Codex, Cursor +3 · 5500 installs — A skill for WordPress operations through wp: move domains, export the database, install plugins, inspect cron. - [sanity-best-practices](https://affpapa.org/en/nevibecode/skills/sanity-best-practices.md) — skill · sanity-io · Claude Code, Codex, Cursor +3 · 31800 installs — Sanity's own rules for an AI agent working on a Sanity codebase: schemas, GROQ, TypeGen, visual editing, migrations and framework wiring. - [huggingface-tool-builder](https://affpapa.org/en/nevibecode/skills/huggingface-tool-builder.md) — skill · huggingface · Claude Code, Codex, Cursor +3 · 1600 installs — A skill for building reusable command-line scripts that fetch, enrich, and process data from Hugging Face. - [n8n-error-handling](https://affpapa.org/en/nevibecode/skills/n8n-error-handling.md) — skill · czlonkowski · Claude Code, Codex, Cursor +3 · 2000 installs — Sets up n8n failure handling with error branches, retries, and webhook status responses. - [generate-sandbox-policy](https://affpapa.org/en/nevibecode/skills/generate-sandbox-policy.md) — skill · NVIDIA · Claude Code, Codex, Cursor +3 · 470 installs — Generates YAML sandbox policies for API access and network middleware settings. - [prisma-orm-setup](https://affpapa.org/en/nevibecode/skills/prisma-orm-setup.md) — skill · prisma · Claude Code, Codex, Cursor +3 · 67900 installs — Walks an AI coding agent through Prisma ORM setup: find the version, connect the database, verify the link. - [resend](https://affpapa.org/en/nevibecode/skills/resend.md) — skill · resend · Claude Code, Codex, Cursor +3 · 23400 installs — Skill for Resend Email API: send transactional emails, receive inbound via webhooks, manage templates, domains and request logs. - [aws-containers](https://affpapa.org/en/nevibecode/skills/aws-containers.md) — skill · aws · Claude Code, Codex, Cursor +3 · 9400 installs — Deploys containers on AWS: EKS, ECS, Fargate, ECR, Elastic Beanstalk. - [analyzing-dotnet-performance](https://affpapa.org/en/nevibecode/skills/analyzing-dotnet-performance.md) — skill · dotnet · Claude Code, Codex, Cursor +3 · 4900 installs — Scans C# and .NET code for about 50 performance anti-patterns across async, memory, LINQ, and I/O. - [mcp2cli](https://affpapa.org/en/nevibecode/skills/mcp2cli.md) — skill · knowsuchagency · Claude Code, Codex, Cursor +3 · 1400 installs — Connect MCP servers, OpenAPI specs, and GraphQL APIs to a command-line interface. - [fetch](https://affpapa.org/en/nevibecode/skills/fetch.md) — skill · browserbase · Claude Code, Codex, Cursor +3 · 3000 installs — Retrieves HTML or JSON from static web pages via Browserbase Fetch API without starting a browser session. - [orval](https://affpapa.org/en/nevibecode/skills/orval.md) — skill · orval-labs · Claude Code, Codex, Cursor +3 · 589 installs — Generates type-safe TypeScript clients, TanStack Query hooks, Zod schemas, and MSW mocks from OpenAPI specs. - [convex](https://affpapa.org/en/nevibecode/skills/convex.md) — skill · convex · Claude Code, Codex, Cursor +3 · 108000 installs — Router skill for Convex backend work: it picks the right convex-* procedure for your task and pulls current instructions from a served capability catalog. - [clean-architecture](https://affpapa.org/en/nevibecode/skills/clean-architecture.md) — skill · wondelai · Claude Code, Codex, Cursor +3 · 7300 installs — A skill that keeps business rules independent of framework and database by enforcing one rule: source code dependencies point inward. - [wp-phpstan](https://affpapa.org/en/nevibecode/skills/wp-phpstan.md) — skill · WordPress · Claude Code, Codex, Cursor +3 · 4600 installs — Sets up PHPStan static analysis in WordPress plugins and themes, while managing baselines and WordPress-specific PHPDoc types. - [domain-driven-design](https://affpapa.org/en/nevibecode/skills/wondelai-domain-driven-design.md) — skill · wondelai · Claude Code, Codex, Cursor +3 · 7200 installs — A skill that makes the agent model code around the business domain: bounded contexts, aggregates, one shared language. - [develop](https://affpapa.org/en/nevibecode/skills/develop.md) — skill · jsmastery-pro · Claude Code, Codex, Cursor +3 · 4400 installs — Turns approved specs and AGENTS.md rules into working UI and backend code. - [cli-anything-pm2](https://affpapa.org/en/nevibecode/skills/cli-anything-pm2.md) — skill · HKUDS · Claude Code, Codex, Cursor +3 · 491 installs — A skill that brings PM2 CLI into Claude Code for managing Node.js processes. - [api-gateway-mcp-server](https://affpapa.org/en/nevibecode/skills/api-gateway-mcp-server.md) — skill (official Google) · google · Claude Code, Gemini CLI, Codex · 499 installs — Configures Google Cloud API Gateway as a remote MCP server over HTTP. - [dotnet-webapi](https://affpapa.org/en/nevibecode/skills/dotnet-webapi.md) — skill · dotnet · Claude Code, Codex, Cursor +3 · 4300 installs — A coding-agent skill for ASP.NET Core Web API work: it keeps new endpoints in the style the project already uses, adds OpenAPI metadata and central error handling. - [aws-messaging-and-streaming](https://affpapa.org/en/nevibecode/skills/aws-messaging-and-streaming.md) — skill · aws · Claude Code, Codex, Cursor +3 · 8100 installs — Tells the agent which AWS service moves your data: a queue, an event bus or a log. - [wp-abilities-api](https://affpapa.org/en/nevibecode/skills/wp-abilities-api.md) — skill · WordPress · Claude Code, Codex, Cursor +3 · 4300 installs — A skill for WordPress Abilities API work: registering abilities and categories in PHP, exposing them over REST, reading them in JS. - [aws-sdk-js-v3-usage](https://affpapa.org/en/nevibecode/skills/aws-sdk-js-v3-usage.md) — skill · aws · Claude Code, Codex, Cursor +3 · 8000 installs — Guides coding agents on AWS SDK for JavaScript v3 architecture, imports, and streams. - [engineering-advanced-skills](https://affpapa.org/en/nevibecode/skills/engineering-advanced-skills.md) — skill · Alireza Rezvani · Claude Code · 2019 installs — An index of 37 engineering skills for architecture, automation, reliability, and platform work. - [aws-sdk-python-usage](https://affpapa.org/en/nevibecode/skills/aws-sdk-python-usage.md) — skill · aws · Claude Code, Codex, Cursor +3 · 7800 installs — Guides agents writing Python code with boto3 and botocore. - [wp-interactivity-api](https://affpapa.org/en/nevibecode/skills/wp-interactivity-api.md) — skill · WordPress · Claude Code, Codex, Cursor +3 · 4200 installs — Guides AI agents through WordPress Interactivity API implementation and debugging. - [principle-type-system-discipline](https://affpapa.org/en/nevibecode/skills/principle-type-system-discipline.md) — skill · backnotprop · Claude Code, Codex, Cursor +3 · 5300 installs — Enforces strict type system rules: brand semantic primitives, parse external data at boundaries, and derive types directly from schemas. - [insforge](https://affpapa.org/en/nevibecode/skills/insforge.md) — skill · InsForge · Claude Code, Codex, Cursor +3 · 60600 installs — Tells your agent how to write client code against @insforge/sdk: database, auth, storage, payments, email and realtime. - [insforge-cli](https://affpapa.org/en/nevibecode/skills/insforge-cli.md) — skill · InsForge · Claude Code, Codex, Cursor +3 · 60500 installs — Manages InsForge backend and cloud infrastructure through the CLI. - [agents](https://affpapa.org/en/nevibecode/skills/agents.md) — skill · elevenlabs · Claude Code, Codex, Cursor +3 · 11100 installs — The skill builds voice AI agents on ElevenLabs: sets first_message, prompt, LLM and voice through CLI or SDK. - [clickhouse-architecture-advisor](https://affpapa.org/en/nevibecode/skills/clickhouse-architecture-advisor.md) — skill · ClickHouse Inc · Claude Code, Codex, Cursor +3 · 9800 installs — Provides workload-aware architectural guidance for ClickHouse, covering ingestion strategies and time-series schema design. - [principle-boundary-discipline](https://affpapa.org/en/nevibecode/skills/principle-boundary-discipline.md) — skill · backnotprop · Claude Code, Codex, Cursor +3 · 5100 installs — A rule-set skill for coding agents: validation and error handling stay at system boundaries, while the inside trusts its types and plain functions. Next: https://affpapa.org/en/nevibecode/skills/topic/backend.md?page=13 ## 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