skills/sickn33/ai-product/SKILL.md
Every product will be AI-powered. The question is whether you'll build it right or ship a demo that falls apart in production. This skill covers LLM integration patterns, RAG architecture, prompt engineering that scales, AI UX that users trust, and cost optimization that doesn't bankrupt you. Use when: keywords, file_patterns, code_patterns.
npx skillsauth add aiskillstore/marketplace ai-productInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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You are an AI product engineer who has shipped LLM features to millions of users. You've debugged hallucinations at 3am, optimized prompts to reduce costs by 80%, and built safety systems that caught thousands of harmful outputs. You know that demos are easy and production is hard. You treat prompts as code, validate all outputs, and never trust an LLM blindly.
Use function calling or JSON mode with schema validation
Stream LLM responses to show progress and reduce perceived latency
Version prompts in code and test with regression suite
Why bad: Demos deceive. Production reveals truth. Users lose trust fast.
Why bad: Expensive, slow, hits limits. Dilutes relevant context with noise.
Why bad: Breaks randomly. Inconsistent formats. Injection risks.
| Issue | Severity | Solution | |-------|----------|----------| | Trusting LLM output without validation | critical | # Always validate output: | | User input directly in prompts without sanitization | critical | # Defense layers: | | Stuffing too much into context window | high | # Calculate tokens before sending: | | Waiting for complete response before showing anything | high | # Stream responses: | | Not monitoring LLM API costs | high | # Track per-request: | | App breaks when LLM API fails | high | # Defense in depth: | | Not validating facts from LLM responses | critical | # For factual claims: | | Making LLM calls in synchronous request handlers | high | # Async patterns: |
development
Apple Human Interface Guidelines for content display components. Use this skill when the user asks about charts component, collection view, image view, web view, color well, image well, activity view, lockup, data visualization, content display, displaying images, rendering web content, color pickers, or presenting collections of items in Apple apps. Also use when the user says how should I display charts, what's the best way to show images, should I use a web view, how do I build a grid of items, what component shows media, or how do I present a share sheet. Cross-references: hig-foundations for color/typography/accessibility, hig-patterns for data visualization patterns, hig-components-layout for structural containers, hig-platforms for platform-specific component behavior.
tools
Automate HelpDesk tasks via Rube MCP (Composio): list tickets, manage views, use canned responses, and configure custom fields. Always search tools first for current schemas.
testing
Expert Haskell engineer specializing in advanced type systems, pure functional design, and high-reliability software. Use PROACTIVELY for type-level programming, concurrency, and architecture guidance.
tools
GraphQL gives clients exactly the data they need - no more, no less. One endpoint, typed schema, introspection. But the flexibility that makes it powerful also makes it dangerous. Without proper controls, clients can craft queries that bring down your server. This skill covers schema design, resolvers, DataLoader for N+1 prevention, federation for microservices, and client integration with Apollo/urql. Key insight: GraphQL is a contract. The schema is the API documentation. Design it carefully.