📰 Dev.to · Himanshu Kumar

The bug that never crashed: how I fuzzed an AI's own code sandbox and found it lying to its model

The smolagents sandbox broke 'a, *b = list', one of Python's most common lines

The smolagents bug that made my agent retry the same valid code three times

One line of math froze my AI agent forever. The timeout watched and did nothing.

I fixed a smolagents bug that confused everyone who hit it (with Sentry watching the whole time)

I Traced a Multi-Step LLM Agent With Self-Hosted SigNoz. One Feature Sold Me.

My Abandoned Cricket Kit Confronted Me. So I Built It a Voice

Vegas Amnesia: I turned Cognee's memory lifecycle into a detective game

I built a trust firewall for my AI agent's memory — on Cognee's four verbs

The Most Used Technology in the World Has Zero Marketing and Product People

My PR Merged Into a Graveyard: On the Rise of Antigravity and the Fall of Open Source

I built a TypeScript client for Ceph Object Storage because the only npm package was 7 years old. Here's What I Learned

Why Your Code Needs a Time Machine: A Git Guide for Beginners

Inside Git: How It Works and the Role of the .git Folder

The Pendrive Problem: Why Version Control Was Born