Парадокс Open-Source: Единственный способ победить корпорации — раздать свой код бесплатно
Вступление: Финал эксперимента и ответ скептикам. Как мы с ИИ написали Open-Source убийцу SaaS-ботов на 280 000 строк кода, и почему я отдаю его даром…
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API Design Patterns for Cloudflare Workers: Minimal, Secure, Fast
API Design Patterns for Cloudflare Workers: Minimal, Secure, Fast I've built APIs on every platform—traditional servers, Lambda, containers. But Cloud…
I Built a Self-Hosted Competitor Price Monitor Because SaaS Pricing Is Out of Control
I Built a Self-Hosted Competitor Price Monitor Because SaaS Pricing Is Out of Control The Problem I run a small online store. To stay competitive, I n…
Event-Driven Algos: Mastering Webhooks and Order Lifecycle Event Triggers
In our previous article, we tackled low-latency data ingestion by architecting high-performance WebSocket streaming clients. Sockets are perfect for c…
FastAPI и S3 — строим сервис безопасной генерации временных ссылок
В современных веб-приложениях хранение файлов часто отдают специализированным объектным хранилищам, таким как S3 . Это удобно, масштабируемо и надежно…
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 stack…
Multi-Cloud Deployment in Production: Cloud Run, Railway, Oracle Cloud
Multi-Cloud Deployment in Production: Cloud Run, Railway, Oracle Cloud Published on : 2026-06-06 Reading time : 10 min Tags : #devops #cloud #fastapi …
FastAPI for AI Engineers - Part 3: Connecting to a database
In the previous article, we explored how to build our first CRUD API using FastAPI. While our API worked correctly, there was one major problem. We we…
Топ-10 вопросов на собеседовании по FastAPI
FastAPI окончательно закрепился в стеке Python-разработчиков, а значит, на собеседованиях вас точно будут гонять по корутинам, Pydantic и Dependency I…
Зачем backend разработчику Python, если он не собирается становиться data scientist
Долго воспринимал Python как язык из соседнего мира. Где то там data science, pandas, ноутбуки, модели, эксперименты. А у меня обычный backend: API, м…
Building KindaSeen with FastAPI, Next.js, and PostgreSQL
“Did We Already Watch This?” — Building KindaSeen with FastAPI and Next.js A few months ago, my friends and I kept running into the same question when…
Clean Architecture in a FastAPI + Vue 3 monorepo
Why architecture matters in a research project Most research prototypes are throwaway code. NumPath is not. It needs to survive four phases over 30 we…
Как заставить ИИ играть по правилам ролевой системы: архитектура авторитарного бэкенда для AI RPG
Сделать текстовую игру на базе LLM легко, если вас устраивает бесконечный неконтролируемый чат, который ломается через 30 ходов из-за модельного дрейф…
Why Your OpenAI Wrapper Is Costing Too Much (And How LangGraph Fixes It)
Many businesses rush into artificial intelligence by building a basic OpenAI wrapper. They connect a simple user interface to an API endpoint, upload …
Live chain-of-thought in a chatbot: how to actually stream the tool calls (not just the text)
Most "streaming" LLM chatbots stream just the text. The model says "I'll search for that…" and then you wait 6 seconds while the tokens dribble in. Th…
I Got Tired of SNMP Dev Hell, So I Built Trishul SNMP Suite
If you've done serious SNMP work, you know the tax. Terminals full of snmpwalk flags you've looked up three times before. A MIB browser you either pai…
Usage-Based Billing for AI Agents with FastAPI and Kong
If you've built an AI agent, the next question is simple: how do you charge for it? Flat subscriptions don't fit AI workloads. Token costs vary by mod…
I Built Cuekiyo: a Local-First Anime OP/ED Video Pipeline with React, FastAPI, yt-dlp and FFmpeg
I just released Cuekiyo v1.0.0 , an open-source local web app for building anime opening and ending compilation videos. The idea is simple: Pick anime…
Hindsight Turned Repeat Commenters Into Recognizable People
I was building EchoEngage an AI-driven comment responder, and ran into a frustrating problem: Every time a user posted again, the bot treated them lik…
InjectQ: The Modern Python Dependency Injection Library
The Pain of Python Apps (And How InjectQ Fixes It) Ever built a Python app that started simple but slowly turned into a tangled web of dependencies? W…
4 footguns integrating YouVersion's new platform API — and a clean Verse of the Day
TL;DR. YouVersion opened its API in April 2026. We wired it into our open-source Bible LMS as a Verse of the Day card on the dashboard. Four small thi…
How to Build a REST API in 10 Minutes with FastAPI (2025 Guide)
How to Build a REST API in 10 Minutes with FastAPI (2025 Guide) If you've been putting off building that backend API because you thought it would take…
Beyond Chatbot Wrappers: Designing ‘Velocity Architecture’ for Production Multi-Agent Systems
The tech landscape is currently flooded with “AI fatigue.” Every day, another startup launches a thin wrapper around a foundational LLM API, calling i…
I Built AuthShield and Immediately Knew It Wasn't Enough
What happens when auth meets money - and what I learned building it Shipping AuthShield felt good for about a day. The system worked. JWT issuance, re…
I Built a Tool That Builds My Infrastructure — Here's How It Went
I Built a Tool That Builds My Infrastructure — Here's How It Went A brutally honest account of building SwiftDeploy for the HNG14 Stage 4A DevOps chal…
FastAPI + Docker с нуля: деплоим свой первый API без боли и слез
Каждый начинающий бэкендер рано или поздно сталкивается с классической болью: «Ну не знаю, на моем компе всё работало, а на сервере почему-то падает!»…