FastAPI + JWT/OAuth2 Authentication from Scratch: A Complete Guide
FastAPI has become one of the most popular Python frameworks for building modern APIs. It is fast, developer-friendly,…
fastapi
8 posts
Build an AI Agent with Python + Ollama + FastAPI
AI agents are the next evolution beyond simple chatbots. An agent doesn’t just answer questions – it decides…
Build a RAG API with FastAPI and PostgreSQL pgvector
Retrieval Augmented Generation (RAG) combines the power of large language models with external knowledge retrieval. Instead of relying…
AI Loop Engineering with Python: Building Reliable Agentic Systems with FastAPI and Ollama
AI Loop Engineering with Python is the practice of designing, implementing, and controlling iterative AI systems that can…
ClickHouse with Examples in FastAPI and Golang: A Practical Guide for High-Performance Analytics
If you’re building an application that needs to crunch millions of rows in milliseconds (think analytics dashboards, event…
Keycloak: The Complete Guide to Open-Source Identity and Access Management (with FastAPI & Golang Examples)
If you’ve ever built a web application, you know that authentication and authorization are two of the hardest…
Async SQLAlchemy Engine in FastAPI — The Guide
If you’ve been building FastAPI applications, you probably already appreciate its async-first nature – making it a great choice for…
Database Locks Using SQLAlchemy in FastAPI
FastAPI stands out for its asynchronous capabilities, speed, and seamless integration with tools like SQLAlchemy. However, when dealing…