How does this skill help reduce LLM API costs?

It implements patterns for calculating tokens before requests and optimizing context windows to prevent unnecessary data processing and high billing.

Can I use this for structured data extraction?

Yes, the skill specializes in function calling and JSON mode with schema validation to ensure LLM outputs remain consistent and machine-readable.

Is this skill compatible with RAG architectures?

Yes, it provides guidance on RAG implementation, specifically focusing on how to provide relevant context without overwhelming the model's window.

Does it include safety features for AI applications?

Absolutely. It includes patterns for sanitizing user input and implementing defense layers to catch hallucinations or harmful content before it reaches the user.

AI Product Engineering

Name: AI Product Engineering
Author: claudiodearaujo

byclaudiodearaujo

0•

Data Science & ML

Builds production-grade AI features using robust LLM integration patterns, structured output validation, and cost-effective prompt engineering.

The AI Product Engineering skill provides the expertise needed to transition from brittle AI demos to resilient production systems. It focuses on critical implementation details like JSON schema validation, streaming responses to reduce perceived latency, and prompt versioning for regression testing. By incorporating defensive safety layers and context window optimization, this skill helps developers build AI-powered features that are reliable, secure, and cost-efficient for real-world users.

Key Features

01Streaming response patterns for improved user experience

02Token-efficient context window management and cost tracking

03Safety systems to prevent hallucinations and prompt injection

040 GitHub stars

05Structured output validation using JSON mode and function calling

06Prompt versioning and regression testing workflows

Use Cases

01Scaling a prototype LLM feature into a reliable production service

02Implementing complex RAG architectures with validated outputs

03Optimizing high-latency AI workflows with streaming and progress tracking

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/izacenter ai-product

For use in Claude.ai and ChatGPT

Download Skill