Flag Risky Signups in Python by IP: Tor, Hosting and Known VPN Networks
A FastAPI/Flask recipe that turns IP traits into an allow / verify / review decision, without locking out real users. Why hard-blocking VPN users ba…
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Customer Support Memory Agent: Building an AI Agent That Remembers Customers.
➡️ INTRODUCTION Have you ever contacted customer support, explained your problem, and then had to explain the same thing again when you contacted th…
Flask Nova 0.2.x: Async Tasks, Pydantic Field Validation & OpenAPI 3.0 for Flask
Flask remains one of the most flexible WSGI frameworks in Python. However, building enterprise-grade APIs often requires manual integration of OpenA…
Динозавры, ракоскорпионы, PostgreSQL и меланин: база данных по окраске ископаемых животных
Начиная с 2010 года в научпопе мелькают заголовки вроде «Какого цвета были динозавры?». При этом в тени часто остаются птерозавры, трилобиты, гигант…
Микромагия: Flask+psutil = self-service
Всем привет, меня зовут Евгений Тихонов я работаю в Банке Уралсиб, в дирекции по сопровождению комплаенс-систем, факторинга и электронных продаж. Я…
grow-hack: An AI Pipeline That Turns Any GitHub Repo Into Professional Docs in Under a Minute
Every developer has been there: you clone a promising repository, and the README is either missing, three years stale, or says "docs coming soon." E…
Building Production Readiness into a Flask ERP Project
Building ERP_cloud , a Flask-based ERP platform, has taught me that production readiness goes far beyond getting the application working. Recently,…
Open Source Image Watermark Remover Built with Python & OpenCV (Web UI + CLI)
I’m sharing an open-source watermark removal project powered by OpenCV image inpainting. GitHub Repository: gosailing2028/WatermarkRemoval This lear…
📝 Ending Product Sales Without Breaking Sales History — Implementing Soft Deletes and Reducing Gemini API Usage in Flask
🍞 Introduction Hello from Japan! 🇯🇵 This article was originally published in Japanese on Qiita and has been translated and adapted for DEV Community…
🐍 Fixing a `google-genai` Version Mismatch and Verifying the Behavior with pytest [1/3]
Introduction Hello from Japan! 🇯🇵 I am tosane932 , a professional truck driver working in logistics while teaching myself Python. In my previous art…
Route Voicemails with Python and Telnyx AI
I built a small Flask example that turns voicemail into a routing workflow. Code: https://github.com/team-telnyx/telnyx-code-examples/tree/main/voic…
Configurable Video Transition Duration in Reel Quick
Video transitions are one of those details that quietly shape the feel of an edit. In Reel Quick issue #13 , the goal was simple: let users control…
"Take the Well-Maintained Road Over Risky Shortcuts": Ditching Web Scraping for an AI App Powered by Official RSS & Gemini (Lessons from Logistics)
Design Philosophy and Practical Solutions of "Puoppo," an Automated AI Trend Analysis System Built with RSS × Gemini 2.5 Flash GitHub Repository: to…
Building a Free Fitness PWA with Python and Flask
Building a Free Fitness PWA with Python and Flask About two years ago I decided to build something that would actually solve a problem I had myself.…
Build a Natural Language to SQL API in Python
Most data questions start in plain English. "Which customers spent the most?" "How many orders are pending?" "What products generated revenue last m…
Build a Natural Language to SQL API in Python
Most data questions start in plain English. "Which customers spent the most?" "How many orders are pending?" "What products generated revenue last m…
How I Built a Log Analysis Tool to Detect Network Anomalies
When I started this project, I wanted to build something that actually does something, not another todo app or weather widget. I'm a third-year CS s…
Build an AI Changelog Generator in Python
Writing changelogs is one of those developer tasks that sounds simple until you are staring at a messy commit history. Some commits matter to users.…
Build a CDR Usage Analytics Dashboard in Python
Raw Call Detail Records are useful, but they are not exactly fun to read. If you are building with voice, messaging, or any communications workflow,…
Build a Simple RAG App with Telnyx AI Inference
RAG is one of those patterns that sounds more complicated than it has to be. At its core, retrieval-augmented generation is just: Store some documen…
Django-style фильтры поверх SQLAlchemy: зачем я написал python пакет sqlalchemy-query-manager
TL;DR: я сделал sqlalchemy-query-manager — небольшой слой поверх SQLAlchemy для типовых backend-запросов. Он не заменяет SQLAlchemy, а д…
Django vs. Flask: Choosing the Right Python Framework for Your Business
The real question isn't which framework is better. It's which one you can stop thinking about six months into the project. Key Takeaways Project Sui…
Same PRD, four stacks, zero LLM calls — and EU AI Act Annex IV from the same spec
Last month I published spec-driven development across NestJS, Go, Spring Boot, Laravel, and Rust . This follow-up narrows to the four stable web sta…
From the Strait of Hormuz to Singapore: Building a Real-Time Ship Tracking Analyser with Flask and AISStream
A practical story about building a live vessel-tracking dashboard, hitting real-world data limitations, and turning a failed first location into a b…
Building a Blog Platform with Docker #5: Add a Dockerfile + Deploy to Clouderized
🐳 Building a Blog Platform with Docker #5: Add a Dockerfile + Deploy to Clouderized Quick one-liner: Write a Dockerfile, build an image, and deploy…
What "Built It Solo" Actually Means When You Work With AI
PlantCareAI is a weather and context-aware AI plant advisor that gives personalized care guidance based on each plant's history and live local weath…
I Built a Free Open-Source Blog Platform with Flask and TiDB
The Problem I wanted a blog platform that was: Free to host (no monthly bills) Lightweight (not a 500MB WordPress install) Open source (full control…