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AI Tutorials, Data Guides & Product Updates

Practical guides on applying AI, automating data pipelines and deploying custom models - no ML expertise needed.

AI Assistants: How to Build Custom AI Assistants on Your Own Data in 2026
AI
AI Assistants: How to Build Custom AI Assistants on Your Own Data in 2026

AI assistants built on pre-trained models answer generic questions. AI assistants built on your own data answer the questions that actually matter for your business. Here is how to build one using RAG, fine-tuning, and low-code tools.

JuliaJulia
February 2, 2026
8 min readRead now
API for Chat: How to Add Intelligent Chat to Your Product in 2026
AI
API for Chat: How to Add Intelligent Chat to Your Product in 2026

Chat APIs let you add AI-powered conversations to any product. But a generic chat API only gets you so far - here is what changes when you build on your own data with RAG and tool calling.

JuliaJulia
January 7, 2026
11 min readRead now
RAG Evals: How to Evaluate Retrieval-Augmented Generation Systems
AI
RAG Evals: How to Evaluate Retrieval-Augmented Generation Systems

RAG evaluation is one of the hardest problems in production AI. You can measure faithfulness, relevance, and recall - but knowing which metrics actually predict production quality requires a deeper look.

JuliaJulia
December 12, 2025
13 min readRead now
Data Enrichment vs Data Cleansing: What's the Difference?
Data
Data Enrichment vs Data Cleansing: What's the Difference?

Data enrichment adds new information to a dataset; data cleansing fixes what's already there. Understanding the difference - and the right order - is essential for building AI models that actually work.

JuliaJulia
November 16, 2025
6 min readRead now
How to Build a Classification Model in Minutes: A Cirrhosis Stage Prediction Pipeline
Tutorial
How to Build a Classification Model in Minutes: A Cirrhosis Stage Prediction Pipeline

Build a complete ML classification pipeline - data loading, AI-suggested visualizations, model training, and API deployment - in minutes. No code required.

JuliaJulia
October 21, 2025
8 min readRead now
A Guide to a Winning Low-Code & No-Code Toolkit in 2026 for Founders and Intrapreneurs
LCNC
A Guide to a Winning Low-Code & No-Code Toolkit in 2026 for Founders and Intrapreneurs

How solo founders ship production-grade SaaS in days - a practical guide to vibe coding, the best low-code stack in 2026, and the strategy that separates builders from winners.

JuliaJulia
September 25, 2025
12 min readRead now

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Software details
Compiled about 18 hours ago
Release: v4.0.0-production
Buildnumber: master@0ad0660
History: 50 Items