Past session · Wed, Sep 30
You finally showed someone your work. Then the feedback landed and it stung. Here's what to do in the hour after
Linet Mugwanja on the moment builders skip. i.e surviving the brutal feedback long enough to sort it.
Recording availableAired Wed 30 Sep · 8:00 PM EAT
500+ developers already learning together every week
What the hour looks like
No slides read aloud. A feature, built.
The session in three movements — watch it happen live, then do it yourself with the template.
app/api/ai/route.ts
// live: shipping an AI feature
const ai = new Anthropic();
export async function POST(req) {
const { prompt } = await req.json();
const stream = await ai.messages.stream({
model: "claude-sonnet-4-6",
messages: [{ role: "user", content: prompt }],
});
return stream.toResponse();
}
Forty minutes of live coding — a real feature on a real Next.js app.
COST / 1K REQUESTS
GPT-4 CLASSKES 1,940
CLAUDE SONNETKES 1,290
OPEN-SOURCE (HOSTED)KES 610
ILLUSTRATIVE — WE PULL THE REAL NUMBERS LIVE
The per-request costs nobody puts in the tutorial.
PRE-FLIGHT
Streaming responses working
Fallback when the API is slow
Spend alerts before the surprise
Template pushed to registrants
DEPLOYED · LIVEYou leave with the template — and your questions answered.