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Pragmatic AI Stack

Tutorials

Step-by-step tutorials for building AI applications

4
Total Tutorials
2
Beginner
2
Intermediate
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4 tutorials found

Featured Tutorials

Featured Beginner

Building Your First AI API with FastAPI and LangChain

Learn how to create a simple AI-powered API using FastAPI and LangChain with step-by-step instructions

45 minutes
8 min read
Components:
FastAPI LangChain Pydantic
Start Tutorial Updated 2024-01-15
Featured Beginner

Mastering Data Validation with Pydantic

Learn how to use Pydantic for robust data validation, serialization, and API development

30 minutes
11 min read
Components:
Pydantic FastAPI
Start Tutorial Updated 2024-01-15

All Tutorials

Beginner

Building Your First AI API with FastAPI and LangChain

Learn how to create a simple AI-powered API using FastAPI and LangChain with step-by-step instructions

45 minutes
8 min read
Components:
FastAPI LangChain +1 more
Start Tutorial 2024-01-15
Beginner

Mastering Data Validation with Pydantic

Learn how to use Pydantic for robust data validation, serialization, and API development

30 minutes
11 min read
Components:
Pydantic FastAPI
Start Tutorial 2024-01-15
Intermediate

Multi-Provider LLM Integration with LiteLLM

Learn how to use LiteLLM to integrate multiple LLM providers with fallbacks, cost optimization, and unified APIs

45 minutes
23 min read
Components:
LiteLLM FastAPI +1 more
Start Tutorial 2024-01-15
Intermediate

Database Integration with SQLAlchemy

Learn how to use SQLAlchemy for database operations, relationships, and migrations in Python applications

60 minutes
21 min read
Components:
SQLAlchemy Alembic +2 more
Start Tutorial 2024-01-15