September
I want to learn how to build mobile/desktop apps and web apps from scratch
Learn how to build real applications with AI by your side by building a ton of tiny projects.
By popular demand, we'll have a fall edition for the first time!
Programs and courses
I might have something for you soon
Learn the technical side. Build and test apps until you find what sticks. Build a business of your own. Tell me where you are, and I’ll point you to the next step.
Choose your path
October
I want to make a living from my own apps and software
Find customers, price and sell your work, and run a sustainable independent business.
November
I want to create my own software factory
Move from indie maker to indie manager: build systems, set directions, empower agents, keep experimenting, and invest in what works.
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Free courses
Long, lesson-based courses with quizzes and saved progress. No signup.
AI courses
Internet courses
Networking FoundationsHTTPDNSEmail ProtocolsFTPTelnetcurlTLS and CertificatesSocket Programming with Node.jsReverse Proxies and Load BalancersSSHVPNTailscale
Cloudflare courses
Swift and SwiftUI courses
macOS courses
macOS BasicsmacOS for DevelopersAutomate macOSBuild macOS Apps with SwiftUIShip macOS AppsmacOS Internals and Troubleshooting
Linux courses
Shell CommandsShell Scripting and AutomationLinux BasicsBuild a Home ServerBackup and RestoresystemdNginxCaddyLinux Storage and BackupsLinux Server Troubleshooting
Deployment platforms
Database courses
Security courses
Security FundamentalsWeb Application SecurityWeb AuthenticationAPI SecurityLinux Server SecuritySoftware Supply Chain SecurityCryptography for Developers
Coding and development courses
Not ready? Start free.
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Bought a course in the past? Retrieve your access links.