My coding agent said all 4 tests pass. It hadn't run them.
You ask a coding agent to fix a bug. It edits the file and replies "fixed, all tests pass"....
Tutorials
Securing and managing access for Azure Storage
Azure Storage offers highly available, massively scalable, and durable storage for a variety of...
Record Your Coding Agent's Session With asciinema, Then Replay Where It Went Wrong
Your agent's terminal scrolls faster than you read. Record it with asciinema, replay at 4x, stop on markers, grep the text, and keep the .cast local.
AI Coding Assistants and Productivity: What the Research Actually Says
From 55% faster to 19% slower: the main studies on AI coding assistants, what each one measured, and how to use the evidence when planning your product.
Before You Run That AI-Generated Bash Script, Read This
The assistant writes a Bash script in twelve seconds. The script has comments, a progress message...
🎮 NeonGauge: Let a Tiny Pixel Buddy Watch Your Claude Limits For You 🎮⚡
⚡🎮 NeonGauge: Let a Tiny Pixel Buddy Watch Your Claude Limits For You 🎮⚡ Ever been deep in a...
I built a WhatsApp voice message translator with Expo, Whisper and Google TTS (as a solo dev)
Voice notes are everywhere on WhatsApp, but they're a nightmare when they're in a language you...
Why My Hindsight Agent Stores What Failed, Not Just What Worked
The most useful thing my on-call agent has ever told me was three words long: don't restart it. It...
A postcard from orbit: n8n, the ISS, a real NASA satellite image and an AI
Press a button, get a postcard: n8n finds the ISS, fetches the NASA satellite image of the spot below and lets an AI write. With the workflow to download.
The Matrix Blue-Pill Syndrome
What if an artificial intelligence, while trying to protect us from danger, unintentionally helped...
Running a One-Person Game Studio With AI Agents: What Actually Works
My "studio" is one person in Japan, a handful of shipped products, and an AI agent named Muse that...
Muse vs. the Game: Teaching an AI Agent to Playtest My Beat-'em-Up
I'm developing a belt-scroll beat-'em-up set in Bakumatsu-era Japan — swordsmen, the Shinsengumi,...
How I Build Games With an AI Agent (Muse) as My Dev Partner
I'm a solo game developer in Japan. I ship iOS games and small web services by myself — design, code,...
Searching for a job in the AI era, part 1: the setup and the first 16 days
I was laid off in August. I didn’t start searching for a new job immediately; I took some time for...
My On-Call Agent Remembered the Rollback That Never Works
The alert said checkout-api p99 4.8s, HikariCP 50/50, v3.18.2 deployed 12 minutes ago. I gave it to...
Building RailPulse AI: Deploying an Open-Source Railway Dispatch Agent with Gemma and Google Cloud Run
How we built a safety-critical, trilingual railway dispatch agent using Google Gemma 4, Google ADK, and serverless Cloud Run at DevFest Baku 2026.
Your AI said the trial was free. The card was charged $79 on day 15.
A fitness studio software company — 11 people, roughly 3,800 accounts — found this one in an...
The other side of the pull request: asking another team's coding agent why, on Switch
Originally published, with an interactive forgery widget, at...
Zotra: my hackathon project for loan approval workflows
A small open-source studio that helps turn a credit policy PDF into an approval workflow. The AI helps, people decide.
I Keep a Log of Every Rule My AI Agent Broke. The Patterns Are Uncomfortable.
I Keep a Log of Every Rule My AI Agent Broke. The Patterns Are Uncomfortable. My coding...
Ming-3.0-tts on a 16 GB card: the GPU sat mostly idle, and why a bigger one barely helps
Ming-3.0-tts-0.5B peaked at 2.9 GB and ran at about 0.65x real time. The Python decode loop sets the pace, not the card. What to measure first.
I Run 4 Coding Agents at Once: My Full Orchestration Setup
How I run Claude Code, Codex, Antigravity and Hermes as a managed team: one orchestrator, roles before tools, task packets, cost routing, and verification before trust.
I replaced a brand's Shopify app stack with code. Here's what it really costs
The usual Shopify answer to "can the store do X?" is "there's an app for that". Install it, pay...