#fastapi

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YA Yamishift

Litestar vs FastAPI: Which Framework Will Lead in 2027?

The Python API battle is no longer about speed it’s about architecture, developer experience, and operational cost.

Aug 12, 2026 · 7 min read · 2 claps paywalled #python #star-lite #fastapi

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OM Omebalta

Sıfırdan Bir Yatırım Platformu: Next.js, FastAPI ve Gemini ile “Akıllı Portföy”

Ücretsiz sunucularda, gerçek kullanıcıya açık bir finans platformu yazmak neye benziyor? Mimari kararlar, üç ayrı veritabanı ve yolda…

Aug 05, 2026 · 5 min read · 0 claps #yazılım #yazilim-gelistirme #yapay-zeka

HA Hapkiduki

Stop Fighting Celery: Async Task Queues in FastAPI with Taskiq

Your FastAPI codebase is async def all the way down. asyncpg, httpx, everything awaits beautifully. Then you need background jobs, and you…

Aug 02, 2026 · 8 min read · 4 claps #fastapi #taskiq #celery

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YO Yogeshkrishnanseeniraj

The BADHOST Bug: Every FastAPI and Starlette App Was Vulnerable and Most Developers Don’t Know It

CVE-2026–48710. One crafted HTTP header. Zero credentials required. Authentication bypassed. Disclosed May 2026, affecting Starlette <…

Jul 29, 2026 · 8 min read · 0 claps paywalled #cybersecurity #python #fastapi

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YA Yamishift

FastAPI vs Litestar: Which Python Framework Should You Choose in 2026?

One framework became the default. The other quietly became the favorite of engineers building larger systems. Here’s what actually matters…

Jul 29, 2026 · 11 min read · 4 claps paywalled #fastapi #star-lite #architecture

MU Mustafa604

FastAPI Part2: How FastAPI is Transforming Modern API Development.

Auto-Generated Interactive Documentation, Swagger UI, ReDoc, Raw OpenAPI Schema, Automatic Data Validation and Seamless Serialization &…

Jul 27, 2026 · 8 min read · 0 claps #fastapi #data-validation #swagger-ui

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MO Mojtaba (MJ) Michael

Keycloak: The Complete Guide to Open-Source Identity and Access Management (with FastAPI & Golang…

If you’ve ever built a web application, you know that authentication and authorization are two of the hardest things to get right. Rolling…

Jul 17, 2026 · 8 min read · 0 claps #keycloak #python #fastapi

AI MDA SPT

PL Plotly · Plotly

Dash Club 22: Plotly Studio, Dash 4.4, and the Latest from the Dash Community

Explore new releases, Dash MCP updates, FIFA World Cup Challenge winners, FastAPI and Quart integrations, and more.

Jul 16, 2026 · 5 min read · 0 claps #fifa #plotly #dashboard

ECO

JO Jose Ramon Huerga · Another Integration Blog

Managing large HTTP responses in Mule

The problem

Jul 15, 2026 · 5 min read · 1 claps #mulesoft #mule #python

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MA Marshal Anto Robin

Hello, Agent: A Beginner’s Guide to Building Enterprise AI Agents with Pydantic AI and Litestar

If you’ve ever built a chatbot with a raw API call and a pile of if statements, you know the feeling: it works great in a demo, and then…

Jul 15, 2026 · 5 min read · 0 claps #star-lite #pydantic-ai #fastapi

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DH DhanushKumar · GoPenAI

Beyond the LLM Call: Managing Prompts, Caching, and Routing in FastAPI

When building Generative AI applications, it’s incredibly easy to get a prototype up and running by throwing a few hardcoded prompts into…

Jul 14, 2026 · 12 min read · 3 claps #prompt-engineering #fastapi #python-development

TCH SPT

PY Python Production Notes · Python in Plain English

Python FastAPI Lifespan Shutdown Dropped In-Flight Celery Publishes Mid-Deploy

SIGTERM killed the app before send_task finished. Jobs never existed.

Jul 13, 2026 · 5 min read · 0 claps #python #software-development #fastapi

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PY Python Production Notes · Python in Plain English

Python Celery Beat Ran Every Scheduled Job Twice After Our RedBeat Migration

Two beat processes. One Redis lock key typo. Invoices sent at 09:00 and 09:00.

Jul 13, 2026 · 5 min read · 0 claps #python #software-development #fastapi

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PR Pratik Maru

Getting Started with FastAPI + SQLite Using SQLAlchemy (Beginner Friendly)

If you’ve just started learning FastAPI, you’ve probably written APIs that store data inside a Python list. While this is a great way to…

Jul 10, 2026 · 5 min read · 4 claps #fastapi #sqlite #sqlalchemy

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AB Abdul Hannan Hassan

FastAPI vs Litestar in 2026: Which One Should You Pick?

In 2026, the Python web ecosystem has finally stopped pretending we’re still in the Flask era. We’ve moved past the "is sync better than…

Jul 09, 2026 · 4 min read · 8 claps #python #python-programming #computer-science

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YU Yuan Huang · Level Up Coding

Agentic AI with LangChain — Part 1: Building A Semantic RAG Pipeline

This article kicks off my Agentic AI with LangChain series. In this part, we build a complete, production‑style Semantic RAG pipeline that…

Jul 08, 2026 · 6 min read · 52 claps #agentic-ai #langchain #vector-database

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DR Dr. Madhusudhan Reddy

Building a Production RAG Agent with LangChain 1.3.4 and FastAPI

Introduction

Jul 08, 2026 · 20 min read · 4 claps #artificial-intelligence #langchain #fastapi

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SR Srirammoorthy

Deploying a FastAPI Application to Azure Container Apps with Docker: A Complete Step-by-Step Guide

Learn how to deploy a Dockerized FastAPI application to Azure Container Apps using Azure Container Registry (ACR), Azure Database for…

Jul 07, 2026 · 3 min read · 2 claps #python #fastapi #microsoft-azure

AI SCI

VE Veera Rohith Reddy Mudiam

Python Type Hints don’t do what most people think

They never check anything at runtime. That is not a bug. It is the whole design.

Jul 07, 2026 · 4 min read · 0 claps #towards-data-science #python #python-type-hints

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AN Anas Issath · Level Up Coding

Why Your Pagination Breaks at Scale And the Fix That Works on 10 Million Rows

OFFSET doesn’t skip rows. It reads them, counts them, and throws them away.

Jul 06, 2026 · 9 min read · 143 claps paywalled #django #fastapi #pagination

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RI Ritik Yadav

Keep-Alive is Not Enough: Mitigating Silent TCP Drops and Proxy Socket Exhaustion at Scale

A production pattern for maintaining persistent, warm connections to authenticated third-party APIs through proxies — with automatic…

Jul 04, 2026 · 7 min read · 0 claps #servers #tcp-ip #connection

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NI Nikulsinh Rajput

I Replaced FastAPI With Litestar for a Week Here’s What Happened

FastAPI is still excellent. But after spending a week building the same backend in Litestar, I started questioning which framework I’d…

Jun 29, 2026 · 10 min read · 13 claps paywalled #star-lite #fastapi #architecture

MDA TCH

SU Sunanditha

🚀 Understanding FastAPI: A Beginner’s Guide to Modern API Development

Backend development plays a crucial role in every modern web application. Whether you’re using a mobile app, shopping online, booking movie…

Jun 25, 2026 · 5 min read · 0 claps #fastapi #python #api-development

ART HUM MDA

AL Albert Gil López

Así construimos el MEMEnginy HUB

How we built it — la plataforma de la feria de empleo de la Escola d’Enginyeria de la Universidad Autónoma de Barcelona (UAB)

Jun 24, 2026 · 10 min read · 0 claps #software-architecture #runcloud #fastapi

DR Drish Infotech

FastAPI Authentication: The Complete Guide to JWT & OAuth2 (2026)

If you’ve built your first FastAPI app, connected it to a database, and started thinking “okay, now how do I stop anyone from hitting my…

Jun 23, 2026 · 7 min read · 1 claps #fastapi #jwt #oauth2

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VI Vikas Datir

Preserving Salesforce RBAC in AI Applications Using Salesforce External Client App and…

Introduction

Jun 20, 2026 · 4 min read · 0 claps #salesforce #connected-app-salesforce #salesforce-rbac

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RA Raghunath Sharma

Building a Context-Aware Financial News Chatbot

Retrieval-augmented generation (RAG) using cosine similarity over embeddings, connected to a Gemini financial analyst persona.

Jun 19, 2026 · 4 min read · 26 claps #nepse #rags #fastapi

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VI Vishnu Sivaprasadan

Building a Production-Ready User Management API with FastAPI and PostgreSQL

User Management APIs are often used as introductory backend projects.

Jun 18, 2026 · 2 min read · 0 claps #python #backend-development #fastapi

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NA Navneetkumar

Implementing Celery with Python, FastAPI, Redis, and Docker

Before learning Celery, it is highly recommended to have a basic understanding of Redis and Docker. You do not need to become an expert…

Jun 18, 2026 · 4 min read · 5 claps #python #backend-development #fastapi

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ER Erdem

Timeouts and Error Taxonomy: What Happens If Gemini Hangs?

FastAPI + Gemini chatbot series — Part 7 (Final)

Jun 18, 2026 · 7 min read · 0 claps #gemini #websocket #python

GU Gurjotkaur

How Do You Know When to Use “await” in FastAPI? 🤔

The simplest explanation you’ll ever need.

Jun 18, 2026 · 3 min read · 4 claps #fastapi #await #python

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AN Anas Issath · Level Up Coding

5 Database Design Patterns Every Python Backend Needs in Production

Your models define your data. Your patterns define whether you can trust it.

Jun 17, 2026 · 10 min read · 45 claps paywalled #django #fastapi #database-design

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MU Muddukrishnayadavmk

Shipping the Brain: Packaging and Serving ML Models with FastAPI and Docker

Part 4 of From Logic to Intelligence: The 2026 AI Engineer Roadmap

Jun 15, 2026 · 11 min read · 0 claps #machine-learning #deep-learning #ai

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AN Anas Issath · Level Up Coding

Build a Production Rate Limiter for Your Python API From Scratch

If you’re not rate limiting, your API belongs to whoever hits it hardest.

Jun 15, 2026 · 11 min read · 135 claps paywalled #django #fastapi #redis

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AV Avatar’s stories

Day 5: FastAPI CRUD APIs with Validations

After migrating my project to PostgreSQL, the next step was to make the API truly useful: enabling Create, Read, Update, and Delete (CRUD)…

Jun 14, 2026 · 1 min read · 0 claps #python #devops #fastapi

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KA Kamen Zhekov · Towards AI

Building a Gemini Live voice app with React, FastAPI and your own WebSocket protocol

The quickest way to try Gemini Live from a browser is to open a WebSocket straight to Google. For a weekend experiment, that is fine.

Jun 13, 2026 · 6 min read · 0 claps paywalled #voice-ai #fastapi #gemini

HA Hardikambati

Part 2: Stop Flying Blind — Instrument Your FastAPI App using Opentelemetry (Implementation)

Part 1 : https://medium.com/p/915787b1a4af

Jun 13, 2026 · 6 min read · 3 claps #opentelemetry #fastapi #grafana-loki

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IB Ibrahim Muhammad

Two HNG Tasks That Changed How I Think About Backend Engineering

During HNG14, I worked on individual backend stages and a team product MVP. Two tasks stuck with me — not because they were the easiest to…

Jun 13, 2026 · 5 min read · 0 claps #backend-engineering #design-systems #software-engineering

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SA Sai Manohar

The Day My AI Met My Computer’s Gatekeeper

Does the MCP help here?

Jun 13, 2026 · 3 min read · 0 claps paywalled #python #mcp-server #data-science

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SU Suman phuyal

Demystifying Python Metaclasses

The Class Behind the Class

Jun 11, 2026 · 3 min read · 0 claps #python #django #advance-python

ART HUM AI

SA Samuel Adeyeye

Teaching a Vision Model to Read Retail Leaflets: How We Built Production VLM Inference

A practical architecture for document-style vision extraction — without treating the model as your business logic engine.

Jun 11, 2026 · 6 min read · 0 claps #vision-language-model #fastapi #vllm-serving

AI

SA Sayansh Chopra

I Built My Own MCP Server and Wired It to an AI Agent — Here’s What Actually Happened

Most MCP tutorials show you how to connect to an existing server. I wanted to know what happens when you build the server yourself.

Jun 10, 2026 · 5 min read · 0 claps #artificial-intelligence #software-engineering #model-context-protocol

ART

MA Manas Jha

Why Connection Pooling in an Application?

Ever thought as a developer that how will you connect your application to the Database, here is the answer:-

Jun 10, 2026 · 6 min read · 5 claps #database #connection-pooling #software-architecture

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MI Mihitha Bandara

Designing an ETL Application: Why I Started with a Modular Monolith Before Microservices

What I learned while building the first version of an ETL application, planning the project structure, and thinking about future…

Jun 10, 2026 · 16 min read · 3 claps #etl #data-engineering #software-architecture

HA Hardikambati

Part 1 : Stop Flying Blind — Instrument Your FastAPI App using Opentelemetry

What is Instrumentation and Why Do You Need It?

Jun 09, 2026 · 3 min read · 4 claps #fastapi #opentelemetry #grafana

MDA TCH

DA Daily Python Programming

I Tested 10 Python Frameworks So You Don’t Have To

🚀 From APIs and AI apps to dashboards and full-stack products, here’s what I learned after exploring the most popular Python frameworks in…

Jun 09, 2026 · 6 min read · 4 claps #python #web-development #programming

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YA Yash Jain · AlgoMart

Authentication and Authorization in a FastAPI Backend

Learning authentication and authorization is important because almost every serious backend needs user identity and access control. A…

Jun 09, 2026 · 3 min read · 1 claps paywalled #fastapi #backend-development #python

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AN Anas Issath · Level Up Coding

API Versioning in Practice: How to Change Everything Without Breaking Anything

Your API has users. Now every change is a negotiation.

Jun 08, 2026 · 9 min read · 94 claps paywalled #django #fastapi #rest-api

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AL Alexander

Secure Credentials in Django and FastAPI: Why env.yml Isn’t Enough

Secure Credentials Kit is a professional, open-source solution for Django and FastAPI teams who want to elevate their credentials…

Jun 08, 2026 · 5 min read · 0 claps #django #fastapi #security

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SA Sagar Sangwan · Dev Genius

Building a Login System with FastAPI, Google OAuth, and JWT

Watch it on YouTube: https://youtu.be/2mEwwyvoVgM?si=z_b3JH42wSHiJk50

Jun 06, 2026 · 9 min read · 4 claps paywalled #python #fastapi #django