// catalog
Courses
Long-form material on the tools I reach for every day. Each course is broken into short lessons with a YouTube walkthrough and a code walkthrough. Filter by category or difficulty.
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cat course_01.mdintermediate TypeScript#typescript#react#genericsTypeScript for React Devs
Go from guessing at types to shipping with confidence. Covers generics, discriminated unions, and the type errors you actually see in real components.
- lessons
- 3
- minutes
- 180
- price
- $49
cat course_02.mdadvanced Next.js#nextjs#app-router#cache-componentsNext.js 16 App Router Deep Dive
Cache Components, Server Actions, streaming, and why your middleware is secretly a function. Build one real app, not a dozen toy examples.
- lessons
- 3
- minutes
- 300
- price
- $79
cat course_03.mdintermediate AI#ai#vercel-ai-sdk#streamingBuilding AI Features with the Vercel AI SDK
Streaming chat, tool calling, structured output, and when to reach for an agent. Skip the demo-ware and ship something users actually want.
- lessons
- 3
- minutes
- 210
- price
- $59