Stop Putting LLM API Keys in .env Files
You have five or ten LLM API keys sitting in a .env file right now. I know because I did too. OPENAI_API_KEY=sk-proj-... ANTHROPIC_API_KEY=sk-ant-... …
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Stop Slouching! Build a TinyML Posture Guardian with ESP32 and TensorFlow Lite 🚀
As developers, we are world-class athletes... of sitting. We spend 8 to 12 hours a day hunched over our mechanical keyboards, chasing bugs until our s…
Docker commands
A practical, terminal-focused guide covering everything you need to know about web server deployment, Docker containers, GitHub-based hosting, and Bas…
Get Your Hands Dirty - AgentCore - Memory
Persistent Context with Bedrock AgentCore Memory Standard AI agents often suffer from "goldfish memory"—they forget everything once a session ends. Be…
I automated my entire freelance admin with free tools I built myself
I got tired of paying for five different SaaS tools to run my freelance business. So I built my own — and made them all free. Here's the stack I use n…
Running LLMs Locally: A Rigorous Benchmark of Phi-3, Mistral, and Llama 3.2 on Ollama
Abstract This report presents a comprehensive evaluation of three small language models (SLMs) – Llama 3.2 (3B), Phi-3 mini, and Mistral 7B – running …
HTTPX Project at Risk: How Maintainer Disengagement and Security Concerns Threaten Its Future
Current State of HTTPX: Signs of Stagnation The HTTPX project, once a thriving initiative, now shows clear signs of maintainer disengagement, kinda ca…
How I Built Audeza — A Real-Time AI Pitch Coach with Gemini Live API and Google Cloud
I created this piece of content for the purposes of entering the Gemini Live Agent Challenge hackathon. #GeminiLiveAgentChallenge What is Audeza? Aude…
How to Build a Production REST API with ElysiaJS 1.4 and Drizzle ORM (2026 Guide)
Building a production-grade REST API in 2026 means choosing tools that are fast, type-safe, and maintainable. The combination of ElysiaJS 1.4 running …
Optimising Docker Builds for Go
This article describes how to improve build time for Docker containers with Go applications. It focuses on speeding up the build process rather than b…
I Built a Full-Stack Developer Platform From My Android Phone (No Laptop, No Excuses)
My entire development setup is my phone. No laptop. No desktop. No "I'll do it when I get home." Just a smartphone, Termux, and a GitHub web editor. I…
Why You Should Stop Just Posting on Dev.to (and Where to Go Instead)
The Developer’s Dilemma You’ve just spent three days debugging a complex Rails 8 migration or finally perfected your Arch Linux dotfiles. You want to …
MCP Just Got Its First Major Funding — Why This Protocol Is the USB-C of AI (And How to Build Your Own Server)
MCP Just Got Its First Major Funding — Why This Protocol Is the USB-C of AI (And How to Build Your Own Server) TL;DR: Manufact, a YC-backed startup, j…
How I Added AI Code Quality Checks to My CI Pipeline in 5 Minutes (And Found 47 Bugs on Day One)
How I Added AI Code Quality Checks to My CI Pipeline in 5 Minutes (And Found 47 Bugs on Day One) TL;DR: Set up Open Code Review — a free, open-source …
Diagnosing Multiple GPUs on Linux: How to Detect and Monitor Integrated and Dedicated GPUs
If you run Linux on a system with both an integrated GPU and a dedicated GPU , you may have noticed something strange: some monitoring tools only show…
Building a Self-Healing Data Pipeline with AWS Step Functions, Bedrock, and Glue Data Quality
How to build an intelligent data pipeline that detects anomalies and automatically remediates issues using generative AI Data pipelines break. It's no…
MiroFish: The Open-Source AI Engine That Builds Digital Worlds to Predict the Future
MiroFish is an open-source AI prediction engine that takes real-world data (news, reports, even novels), spawns thousands of AI agents with unique per…
Privacy Policy for Your Side Project: A Developer's No-BS Guide
You built a cool side project. Deployed it. Shared it on Twitter. Then someone asks: "Where's your privacy policy?" Panic. Let me help you fix that. D…
I built a self-hosted cloud that installs in ONE command (Nextcloud alternative)
Tired of paying for Google Drive or Dropbox? Cloud Shakes is an open-source, self-hosted private cloud — your files, your server, your rules. ⭐ WebSit…
Get Your Hands Dirty - AgentCore - Runtime / MCP Server Deployment
Production-Ready Tools with Bedrock AgentCore Runtime Deploying custom tools at scale requires more than just local functions; it requires managed inf…
Zero-Copy GPU Compute on Camera Frames in React Native — What Actually Worked
I'm building a React Native camera library that runs WebGPU compute shaders on live camera frames. Not a tech demo — a real pipeline that needs to sus…
Agent Format: Kubernetes-Style Declarative Definitions for AI Agents
If you've built AI agents across multiple teams or projects, you've probably hit this: every framework defines agents differently, and switching frame…
First Party Analytics Strategies for Page Builders: Preparing for a Cookieless 2025
export function trackEvent(event: AnalyticsEvent) { // Send to your first party endpoint fetch('/api/analytics/collect' , { method: 'POST' , headers: …
Stop Wasting Tokens in OpenClaw
OpenClaw Agents: Reduce LLM Cost Without Sacrificing Quality Most teams try to reduce LLM cost by shortening prompts, cutting output length, or switch…
The Missing Protocol: How BFCP Unlocked Dual-Monitor Conferencing for Enterprise Room Systems
Enterprise room systems like Polycom and Lifesize support dual monitors — one for video, one for screen share. But when they joined a web conference t…
Your Browser Automation Agent Is Blind to Failures
Your Browser Automation Agent Is Blind to Failures Your automation agent just ran overnight. It reported: status: success . But was it really? Did it:…
Доступ к домашнему серверу без белого IP: reverse SSH tunnel через autossh + Xray
Иногда нужно получить SSH-доступ к домашнему серверу (ноутбуку или мини-серверу на Ubuntu), который находится за NAT/CGNAT провайдера. Публичный IPv4 …
Building a Prop Firm Cost Analysis Tool with Next.js and SQLite
Building a Prop Firm Cost Analysis Tool with Next.js and SQLite When I started building PropFirm Key , I quickly realized that comparing proprietary t…
Как я за выходные собрала сервис озвучки книг на FastAPI + Edge TTS + Telegram Mini App
Привет, Хабр! Я люблю слушать книги, но не все есть на Литрес и Storytel. Особенно это касается профессиональной литературы, фанфиков, статей и докуме…
Mastering Multi-Provider Routing with OpenRouter
🧠 The Single-Provider Trap Let's be real: treating a Large Language Model (LLM) provider like a highly available, always-on utility is a massive archi…