01
Progress tracking
See where you are in a track and what ships next.
Portfolio Pro
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Product tour
Workspace
Curriculum first. Assist tools stay optional and plan-dependent.
Portfolio Pro Interactive Tour
LIVE DEMOLive demonstration of curriculum, code execution, and AI assist
// 1. Defining the AI Service Route
import { StreamingTextResponse, OpenAIStream } from 'ai'
import { openai } from '@/lib/ai'
export async function POST(req: Request) {
const { messages, tools } = await req.json()
// Verified system prompt with strict schema enforcement01
See where you are in a track and what ships next.
02
Projects and lessons ordered so skills stack.
03
Each step has a concrete build or exercise.
04
Basic stats so you can see consistency over time.
Full catalog: 156+ projects with guided lessons. Assist is available where your plan allows, not on every line by default.
156+ projects · annual or one-time · 30-day refund