Building a Smart Water Leak Detection System with ESP32 and MQTT

October 26, 2026 · Dev.to

How to check if ChatGPT, Gemini, Claude and Perplexity mention your brand (free Python script)
Last week, a founder in a Discord asked me a question I didn't have a good answer to: "I spend 6 hours a week updating m
Slowly: Let a Local AI Do the Bedtime Imagining
What I Built Some evenings, even choosing what to do to relax feels like another task. For the Slow and Steady challenge
Before You Build a Retail AI Copilot, Write a Source-of-Truth Contract
A retail AI copilot rarely fails because it cannot write a sentence. It fails because somebody asks a deceptively ordina
Same code, same question, three layouts: the verdict moved, the code did not
I built a small harness to answer one narrow question: when a local model answers "is there a lookahead bug in this snip
Why children carry the same toy from room to room, according to psychology
Transitional objects play a crucial role in children's emotional development, serving as sources of comfort during times