The low point, not the total
Every month for years I opened the same spreadsheet to answer one question: how much stock do I have to sell to cover the bills? Sell around the 27th, wait for settlement, pay the …
Blog
Thoughts, notes, and documentation
Retiring the Brain: 8,000 lines deleted, the workflow stays
Two weeks ago I published a spotlight on the Brain — the live status board my AI agents and I used to run this monorepo. Then I asked whether I still needed it. Last night the agen…
Project spotlight: House sale simulator
Keep-vs-sell Monte Carlo simulator for thinking through a house decision — run scenarios instead of a single spreadsheet guess. Live: lucaslongo.com/housesale…