Blog
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Announcing: Jeopardy
Play real Jeopardy! episodes with your friends, live and remote — buzzers, Daily Doubles, Final Jeopardy, the whole shebang.
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Announcing: Call Roulette
Spin a wheel, call a friend.
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Planet Wars
A Galcon-style real-time strategy game with a ladder of six AIs to beat, including a port of the 2010 Google AI Challenge winner.
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Announcing: OnlyKaighns
In response to overwhelming demand for kaighn content, we're announcing the launch of OnlyKaighns — with newly acquired compute capacity to ease usage limits. Visit to view and subscribe.
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Monopoly Was Rage Bait: The Case for Taxing Land
Monopoly was invented to make you hate landlords. It worked so well someone stole it, deleted the lesson, and got rich. Here's the lesson — Henry George, the Land Value Tax, and why we should tax land for what it could be.
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Connect 4
Two Wolves: Alphas vs Betas in Connect 4
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Kaighnbot - using claude code as open claw to manage my social life, annoy my friends, and profit!
I run Claude Code on a macbook in the corner of my apartment. It autoresponds to my texts, makes plans, proactively texts people to hang, and manages my calendar. No code. Glorious results. Mixed reactions.
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MCP was a dumb protocol
A hater's history of MCP: how it won on local demos, got over-extrapolated to remote, and quietly lost the use case to plain APIs and a bash terminal.
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I built a 50-year NYC housing simulator. Here's what I learned (mostly not what the simulator said).
A weekend project that became an excuse to learn housing economics. Don't cite this in policy debates. But the things I learned by building it changed my position on a few things.