Learn
Choose an outcome-first path or browse every course.
36 courses
Beginner
HTML
Build the bones of every website.
Requires Basic
Beginner
CSS
Make the web beautiful.
Requires Basic
Beginner
JavaScript
Bring your pages to life.
Requires Basic
Beginner
Python
The friendliest way to start coding.
Requires Basic
Advanced
Advanced JavaScript
Think like a JavaScript engineer.
Requires Basic
Advanced
Advanced Python
Write Python like a senior engineer.
Requires Basic
Beginner
Databases
Speak the language of data.
Requires Basic
Advanced
Advanced Databases
Own the data layer.
Requires Basic
Advanced
Vector Databases
Search by meaning, not keywords.
Requires Basic
Advanced
Retrieval-Augmented Generation
Give your LLM a memory it can trust.
Requires Basic
Beginner
Git & GitHub
Branch, review, and ship safely — even with an AI pair.
Requires Basic
Beginner
Prompting & LLM Foundations
Prompt clearly and get back structured output you can trust.
Requires Pro
Intermediate
TypeScript Essentials
Add types to your JavaScript and catch bugs before they ship.
Requires Basic
Intermediate
Coding With AI Agents
Brief, steer, and ship the agent that writes your code.
Requires Pro
Intermediate
Read AI-Written Code
Read, trace, and judge any code — including the AI’s.
Requires Pro
Intermediate
Build an AI Agent
Give the model hands — tools, loops, and guardrails.
Requires Pro
Intermediate
Evals: Make AI Reliable
Measure, trace, and trust your AI like a test suite.
Requires Pro
Advanced
Connect AI to Tools (MCP)
MCP and safe tool use — give models real, guarded access.
Requires Pro
Intermediate
React Applications
Build accessible, stateful interfaces with real React and TypeScript.
Requires Basic
Intermediate
Developer Environment & Delivery
Move code from a clean checkout to a safe, observable release.
Requires Basic
Advanced
Realtime Applications
Design ordered, authorized, observable realtime sessions.
Requires Basic
Advanced
GraphQL API Design
Design typed graphs without hiding cost or authorization.
Requires Basic
Advanced
Secure Software Boundaries
Repair isolated vulnerabilities and prove the safe behavior.
Requires Basic
Advanced
System Design
Turn requirements into explicit architecture tradeoffs.
Requires Basic
Intermediate
Algorithms & Data Structures
Choose structures from behavior and prove complexity with traces.
Requires Basic
Intermediate
Lead a Team of Coding Agents
Set the rules, review the work, and run several coding agents in parallel.
Requires Pro
Advanced
Build MCP Servers & Skills
Ship an MCP server and a skill that a real client actually loads.
Requires Ultra
Beginner
Claude for Builders
Plan, draft, and prototype your idea in Claude, not just ask it questions.
Requires Basic
Intermediate
Claude Code: Desktop to Terminal
Build, preview, and ship from the desktop app, then add terminal power-ups.
Requires Pro
Intermediate
Codex & ChatGPT for Builders
Build with ChatGPT and Codex: in the apps first, then the cloud, then the command line.
Requires Ultra
Intermediate
Cursor & AI Editors
Drive the AI that lives inside your editor.
Requires Ultra
Beginner
Launch Content With AI
Write, research, and illustrate your launch with AI without losing your voice.
Requires Pro
Intermediate
Idea to Launch With AI
Take one idea from a sentence to a live product strangers can use.
Requires Pro
Beginner
Make It Look Great: Design for AI Builders
Learn to see what makes a page look designed, then brief your agent to build it.
Requires Pro
Beginner
Cowork: Delegate Real Work
Hand off research briefs and weekly reports, then check the result before it leaves your hands.
Requires Pro
Beginner
Prompt to Prototype: AI App Builders
Turn an idea into a clickable app with AI, then make it work and make it yours.
Requires Pro