The Pricing Desk
How an AI price suggestion gets clamped to the live market before it ever reaches a trade. Ask the AI, toggle "let it go rogue," and watch the guardrail catch it on a live number line.
Open lesson โThe Window
A fixed-window rate limiter as a live ops dashboard. Fire requests, watch 200s flip to 429 at the limit, then watch the counter reset โ or flip "infra down" to see it fail open.
Open lesson โHow Think-In-HTML Works
The pipeline explained through a film-studio analogy โ from rules to source to the rendered premiere. A dogfooded lesson about the tool itself.
Open lesson โInside EPRx Exchange
From plastic debt to certificate: the buyer journey taught through a carbon-offset analogy, then the real domain math, then the security "aha".
Open lesson โ