Dev.to AI

RAG-Based Testing Series — Part 6: Automating RAG Quality Checks in CI/CD

RAG-Based Testing Series — Part 6: Automating RAG Quality Checks in CI/CD "A test that only runs …

RAG-Based Testing Series — Part 5: Building a RAG Test Framework from Scratch

RAG-Based Testing Series — Part 5: Building a RAG Test Framework from Scratch "Individual tests t…

Build a RAG Chatbot From Scratch in About 40 Lines of Python

Large language models are confidently wrong about anything they were not trained on: your internal d…

MCP Ecosystem Report — June 2026

We generate this report monthly from our live database of 39,762 MCP servers. Here's the state of th…

Zero to Autopilot, Part 7: Closing the Loop — the Channel That Runs Itself

Series: Zero to Autopilot — Building a Self-Improving AI Media Channel. Part 7 of 7 — the finale. Pa…

Concurrency is byproduct of capability design not bottleneck to patch

Concurrency is byproduct of capability design not bottleneck to patch. A single line. Hold it. Mo…

Paper 165 v0.1 — Existence Proof Garden: Interactive Synthesis of Piantadosi-Chomsky Debate, Modal Duality, and Adjunction

This article is a re-publication of Rei-AIOS Paper 165 for the dev.to community. The canonical versi…

The Hand That Doesn't Tremble

The AI hand doesn't tremble. I keep returning to this thought when I watch a diffusion model unfold…

I Stopped Prompting My Agents, I Write Agentic Loops Instead - Here's Why

Originally published at dragosroua.com. There's a line from Boris Cherny, the head of Claude Code, …

I Let AI Design a PCB. Here's How It Went.

A few weeks ago, I decided to run an experiment. I wanted to see if AI could actually design a usabl…

Theker’s $85M Bet Ditches the One-Job Factory Robot

On June 11, Theker turned a modular robot thesis into an $85 million test of whether factories want …

Structural exclusion is the only defense that scales

Structural exclusion is the only defense that scales. A single line. Hold it. More as the build m…