3 Hours to Write One Sentence — The Hardest Part of Shipping Wasn't the Code
The BOGO deals app was functionally done on day 11. On day 14, I was still staring at a blank Notes file trying to write a single sentence that explai…
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st – The missing unified installer and runner for Smalltalk
Smalltalk has excellent live environments, but managing the different VMs, images, and installers for Pharo, Cuis, Squeak, Glamorous Toolkit, GNU Smal…
Aggregating cron and launchd Into One Dashboard — Without Migrating Either
Originally published on hexisteme notes . If you run a personal fleet of automation on one machine — a handful of cron jobs, several macOS LaunchAgent…
We Audited an E-Commerce Support Bot, Fixed the Bugs, Then Re-Tested It. The Score Jumped 86 to 91.
Most chatbot audits stop at "here's what's broken." We wanted to know if the suggested fixes actually work — so we applied them and re-tested. Here's …
Genkit Agents API, ORA, Python AI Explainer: New Tools for Workflow Automation
Genkit Agents API, ORA, Python AI Explainer: New Tools for Workflow Automation Today's Highlights This week, Google's Genkit ships a powerful Agents A…
Why Browser Test Reliability Is Now a Product Decision, Not Just a Framework Decision
For a long time, teams treated browser test reliability as a framework problem. When tests failed, the usual response was to change selectors, add wai…
Multi-Agent Systems Need More Than a Prompt
Most multi-agent demos look simple. An agent receives a request, delegates a few tasks, calls some tools, and returns an answer. Then you try to use t…
Run Your Website From the Same Claude Chat That Built It
Everyone can generate a website now. Type a prompt, get a decent page — that part is a commodity. The question nobody's answering is what happens on d…
A Practical Guide to Proxies for Web Scraping (with Python examples)
If you have written more than a couple of scrapers, you already know the pattern. The first few hundred requests fly through. Then responses slow down…
Turn one devlog into posts for every channel with n8n + AI
If you're a solo game developer, you know the drill: you ship an update, write a devlog… and then you have to rewrite it four times. A punchy tweet. A…
Business Automation Architect: Turn Your AI Agent Into an Automation Engine
Most automation advice assumes you're willing to pay for Zapier or spend weeks learning n8n. The business-automation-architect skill by @1kalin takes …
코드베이스를 다 이해 못 해도 괜찮다 — 부분적 이해를 위한 변호
이 글은 제 블로그에 처음 발행되었습니다 · Originally published at dbhyeong.github.io Sean Goedecke의 'In defense of not understanding your codebase'(2026-07-11)를 읽고 정리했…
Automating an app with no DOM: driving Flutter/canvas editors with coordinates only
In my last post I said that for normal HTML pages, element-based automation ( find / read_page ) beats coordinates every time. This post is about the …
Designing an agent loop for coding
A prompt tells a coding agent what to do once. Nearly everything that matters happens after the first result comes back wrong. Suppose you ask a codin…
DoorDash RAG Architecture, AI Agent Mesh, & Open-Source Supply-Chain Scanner
DoorDash RAG Architecture, AI Agent Mesh, & Open-Source Supply-Chain Scanner Today's Highlights This week, we explore advanced AI agent orchestrat…
Part 2: When Nobody Grades Their Own Homework
TL;DR Some things can't be checked with a number, like whether an animation feels right. So a second, read-only agent grades the first one against a w…
I Gave an AI Agent an Impossible Target to See If It Would Cheat
TL;DR A "loop" is not an agent grading its own work. It is an external script that re-runs the agent, plus a separate check the agent cannot edit. I t…
Part 3: A Loop Whose Job Is to Do Nothing
TL;DR This loop runs on a schedule and succeeds by doing nothing almost every night. The pass/fail check is plain deterministic code, with no AI in th…
Your test suite is green. Your users still hit the bug.
Why scripted automation keeps missing the failures that actually cost you users — and what testing like a real person looks like. Every engineering te…
Hermes Memory Installer: CDN Security Update and Performance Boost
The Hermes Memory Installer has long been a quiet workhorse for developers managing memory allocation in Hermes-powered React Native apps. Its latest …
Is Your 24/7 Automation Actually Alive? Checking It With a Single Command
In my previous autopilot article , I walked through a setup that runs Claude unattended via launchd. This time I want to talk about what happens behin…
How I use Claude Code and Comet to build and test AI voice agents in a day
Most people think building an AI voice agent means writing a clever prompt. I build these for a living, and I can tell you the prompt is maybe an hour…
Always-On Cost and Plan-Quota Visibility for Claude Code: Building a Statusline
In my last post, "Letting Claude Code improve itself autonomously — autopilot" , I covered how to keep autopilot from running away, but I glossed over…
Your CLAUDE.md says "always run tests" — hooks are how you actually mean it
There's a category error hiding in most agent configs: treating a rules file as an enforcement mechanism. It isn't one. CLAUDE.md, AGENTS.md, .cursor/…
$440 Million in 45 Minutes: When a Company's Own Automated System Loses the Company's Own Money
Knight Capital, Zillow, and a Replit AI agent: three cases where a company's own automated system destroyed the company's own money, no regulator and …
How Resellers Price Flips With Real Mercari Sold Data (No Manual Digging)
The problem If you resell on Mercari, or you price inventory against it, you already know the annoying part. There's no export button. No bulk downloa…
EEM 101: On-Box Automation That Runs Even When Your NMS Doesn't
This is Part 1 of a 5-part series on Cisco EEM. We start here with the fundamentals and a few working applets, then build toward self-healing networks…
Playwright-JS
What is Playwright? => It is an open-source automation framework developed by Microsoft => It is a tool used to automate web browsers for test w…
Claude Code's Auto Mode Now Default on Major Cloud Platforms
Anthropic shipped Claude Code 2.1.207 on Friday, and the one-line changelog entry hides a more interesting story than the headline suggests. Auto mode…
How to Send Free WhatsApp Messages Directly from GitHub Actions
Automating notifications is a great way to keep track of your CI/CD pipelines, daily scrapers, or cron jobs. But if you want to send those notificatio…