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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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 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…
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 …
WICK-A11Y v3.0.1: Cypress v16 Ready - Upgrade Without Fear (Fully Backward Compatible)
ACT 1: EXPOSITION Ok, Cypress v16 is coming, and our always-friendly Cypress environment variables are going to be revamped. Why? Security reasons. Cy…
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…
Open Graph Tags: Make Your Links Look Good When Shared
You spent hours building your project. You share it on Twitter. And the preview looks like... nothing. Just a plain URL. Meanwhile, that random blog p…
QR Codes for Developers: Beyond the Basics
QR codes are everywhere. Restaurant menus, event tickets, payment systems, WiFi sharing. But as developers, we often overlook how useful they can be i…
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…
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…
Building MCP Servers: Extend AI with Custom Tools
Building MCP Servers: Extend AI with Custom Tools Artificial intelligence is rapidly transforming how we interact with technology. Large Language Mode…
How API Data Bloat is Ruining Your AI Agents (And How I Cut Token Usage by 98% in Python)
If you are building autonomous AI agents right now using OpenAI, Anthropic, or local models, you have probably run into the exact same wall I did. You…
WebMCP and WebAI: Exploring native AI tools in Chrome
Heeey everyone! Are you all right? everything in peace? Everything calm? I hope you are well! It's been a while since I've posted anything here, but I…
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:…
From Zero To Crypto-Hero - (Week 2) A Dream Came True...
Hello Dev.to Community ! This week, I would like to share with you, what I've built throughout last 7 days, what I learned, discovered and what happen…
I Built a Bash Script That Traces Code Faster Than Your IDE (And Saves AI Tokens)
You're debugging a Rails app. The bug is somewhere in process_payment . You could: A) Open your IDE, wait for LSP to index, click through 12 files. B)…
EF Core: tu query funciona, tus pruebas pasan… y estás leyendo 50,000 filas para devolver 3
EF Core: tu query funciona, tus pruebas pasan… y estás leyendo 50,000 filas para devolver 3 El código lleva meses en producción. Nadie se ha quejado. …
Top Performance Testing Tools 2026 – Boost Scalability
Jmeter – Jmeter DSL – k6 – BlazeMeter – NeoLoad, and more. Discover the best Performance Testing Tools to scale your apps and enhance your software qu…
Low-code инструменты автоматизации: первые впечатления и советы новичкам
Автор: Мирза Зизик (Mirza Sisic) Оригинал статьи Перевод : Ольга Алифанова В этой статье я расскажу о первых впечатлениях и опыте использования инстру…
Интеграция OpenSearch: от функционального тестирования до проверки интеллекта поиска
Автор: Ирина Вилкова Оригинальная публикация Привет, меня зовут Ирина, я тестировщик в продуктовой команде iSpring. В этой статье я на реальном пример…
The Way of TDD
@media only screen and (max-width: 600px) { .body { overflow-x: auto; } .post-content table, .post-content td { width: auto !important; white-space: n…
ISTQB CTFL v4.0 ➡ Por qué tu equipo ágil sigue fallando en producción
Muchos equipos ágiles se enfocan obsesivamente en el cuadrante de negocio (Q3) para validar al final, ignorando que la calidad se construye desde la b…
ISTQB CTFL v4.0 ➡ El tester en la tubería CI/CD
¿Te suena la siguiente situación? Muchos equipos ágiles presumen de CI/CD, pero sus pipelines solo compilan código. El QA sigue siendo un «pasamanos» …