When LangGraph Succeeds but Silently Goes Wrong

July 10, 2026 · Dev.to

I built a privacy-first alternative to jwt.io, regex101 and every other dev tool that phones home
The dirty secret of online dev tools Every dev tool lives on a different website. jwt.io for JWT decoding. regex101 for
Quantified Self 2.0: Stop Guessing Your Health History—Build a Personal Medical Vector Database
Let's be real: our personal medical history is a mess. It’s a chaotic mix of PDF lab results, grainy scans of prescripti
I couldn't find how much heat my PC puts in the room, so I built a widget
I game in a room that warms up fast. I could see CPU usage in Task Manager and watts in HWiNFO if I went looking. What I
Day 128 of Learning MERN Stack
Hello Dev Community! 👋 It is officially Day 128 of my software engineering marathon! Today, I tackled an essential lifec
Rust Borrowing Without Fear
Borrowing is one of the first concepts in Rust that feels different from other languages. If you’re coming from Python,