pguso/ai-product-from-scratch
Build an AI communication analyzer from scratch to understand how AI products actually work. Learn prompt engineering, reasoning pipelines, and local LLM integration using Node.js - no frameworks, no abstractions, just fundamentals
Implements structured multi-step reasoning through explicit decomposition—analyzing intent, tone, and impact in parallel—with JSON schema grammar constraints to enforce valid outputs. Uses `node-llama-cpp` for local GGUF model inference, a REST API backend (Express) paired with React frontend for session-based conversation context, and includes comprehensive validation with retry logic across a 10-lesson progression covering prompt calibration, reasoning pipelines, and output quality assurance.
Stars
20
Forks
2
Language
TypeScript
License
MIT
Category
Last pushed
Feb 07, 2026
Commits (30d)
0
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