Ssung woon choOct 8 · 13 min readDesigning a QA Harness for AI: From Business Understanding to Verifiable Results1. The Question That Started the Project In November 2025, I documented an idea: could AI automate the repetitive work involved in testing a web application? Whenever a feature changed, someone had to2cswing.hashnode.dev
EEmre ErtugrulSep 24 · 7 min readOverseeing software delivery with JevIn the agentic workflow world of Coro, every job, every task is a series of workflow steps, each handled by specialized agents one after the other, mimicking a real world software developer process. Thorizon-lab.hashnode.dev
IIresh SharmaSep 10 · 9 min readTrimming the Fat, Not the SignalMost writing about coding agents focuses on the loop: call the model, run its tools, feed results back, repeat. codeloom.engine's loop is deliberately unremarkable — an OpenAI-style tool-calling loop 1blog.iresharma.com
EEmre ErtugrulAug 28 · 8 min readSelf improving harness - Part 1: Team intelligenceIn my previous post in this series, I talked about agents, workflows, execution and intelligence - the building blocks of a plug and play agentic workflow harness that handles software delivery lifecyhorizon-lab.hashnode.dev
GGanesh Rama HegdeAug 15 · 55 min readThe Inbox Operations AgentAssume that we are helping a small company with a digital tool to manage their emails. Some of them are benign, some contain important invoices, some have advertisements and some are dangerous. This dganeshhegde.hashnode.dev
TTech With RJJul 15 · 16 min readHow I Used Harness Engineering to Make Our Company AI-NativeMost companies say they want to "adopt AI". In practice this usually means a chatbot bolted onto a website. Meanwhile, engineers using AI coding tools hit the opposite wall. The AI writes code fast, bfreecodecamp.org
TTonik MappJul 3 · 2 min readAI Operating Systems: The Next Force Multiplier Every generation is lucky enough to experience a major technology evolution. For one generation, it was the personal computer. For another, it was the internet. The latest one is AI. Each evolution femaptonik.hashnode.dev
VVinay ChaudhariJun 30 · 40 min readBeyond Prompt Engineering: What It Actually Takes to Build AI Systems in ProductionMost people who call themselves "AI engineers" in 2026 can write a great prompt. Fewer of them can explain why their p99 latency spikes under load, why their RAG pipeline confidently cites the wrong d1ai4all.hashnode.dev
EEmre ErtugrulJun 30 · 6 min readCoro - Deterministic Software Development AI harnessWhat we are missing Every developer now has a chat companion. Every IDE, every little harness has a chat window where you can use it to vibe your million dollar idea at night to save the world, and yohorizon-lab.hashnode.dev
SSimon SpätiJun 29 · 13 min readWhere AI Agents Belong in Data Engineering: The Correctness LayerWith ever-changing models, new and better ones coming out every few months, it's great if we don't have to rely on them too heavily. The better your tooling, the less dependent you become on any singl69BJNblog.altimate.ai
