Agents

The live demo repo for this series is 67ailab/harness-engineering. This first post is grounded in the current public repo state rather than a made-up architecture diagram. For this article, I did not add a new repo feature before publishing; the existing baseline already supports the core claim. At the time of writing, that baseline includes typed tools, checkpointed run state, resumable execution, an approval gate before writing artifacts, per-step traces, a planner/reviewer split, and optional local OpenAI-compatible model support. ...

Start your day with a briefing, not a manual search. Today, we turn our OpenClaw agent into a Financial Watchdog—an autonomous observer that tracks markets, monitors your portfolio, and pings you only when it matters. In Day 9 of the 67 AI Lab, we’re moving from “reactive” assistance (chatting) to “proactive” assistance (monitoring). Why a Watchdog? Most of us have a routine: wake up, check stocks, check crypto, read headlines. It’s repetitive. An AI agent can do this faster, better, and without emotion. ...