Justin Bradshaw / log

The log

What I'm learning building with AI day to day: tools, decisions, tradeoffs, things that worked and things that didn't. Most posts start as my MacCog newsletter. RSS

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  2026-09-25dlcOS v2: level 3, made for youWhat I built at Level 3: a private second brain and a small team of AI helpers that learn as they go.
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  2026-04-22You're driving a Ferrari to the grocery storeThe three levels of AI use, and why most people are still on level one.