Top 10 TypeScript Courses According to Developers

You don't need another surface-level TypeScript intro that barely scratches beyond adding : string to your variables. You need recommendations from developers who've migrated production codebases to TypeScript, wrestled with complex generics, and understand the difference between knowing basic types and actually leveraging the type system to catch bugs before they ship.

The interactive leaderboard above updates in real-time based on developer votes. What you're seeing isn't some paid placement or sponsored content—it's what the community is recommending right now. Courses move up and down based on whether developers found them valuable enough to upvote.

Why These Rankings Matter

TypeScript adoption is accelerating, but most "TypeScript courses" are just JavaScript courses with type annotations sprinkled on top. These rankings come from developers who know the difference—developers who cared enough to create an account and vote. That's signal from people who've actually used TypeScript to build real applications.

The TypeScript compiler evolves rapidly. New features, new type utilities, new patterns. A course from 2022 might miss critical features like satisfies, template literal types, or const type parameters. By sourcing recommendations from active developers, this leaderboard naturally surfaces courses that teach modern, production-relevant TypeScript.

What to Look For

When you're browsing the leaderboard above, here's what matters:

Vote counts tell you about practical value. A course with 5+ votes helped multiple developers level up their TypeScript skills in a meaningful way. Most people start TypeScript courses, get confused by variance and conditional types, and give up. The courses here earned recommendations from developers who pushed through and found them worthwhile.

Advanced types matter more than basics. You can learn basic TypeScript annotations in an afternoon. The real power comes from understanding generics, utility types, conditional types, and template literals. The top courses don't just teach syntax—they teach you how to make the type system work for you.

Real-world patterns over academic exercises. The courses with the most engagement show you how TypeScript is actually used in production: configuring strict mode, typing third-party libraries, handling API responses, building type-safe abstractions. Theory is useless if you can't apply it to real code.

How This List Stays Current

This isn't a blog post we'll forget about after publishing. The leaderboard pulls directly from our database of course votes. When developers vote, the rankings shift. When new courses get added to the platform, they can appear here if they earn enough community support.

That means the top course today might be different from the top course in two months. TypeScript is evolving with every release, and these rankings evolve with it. You're not getting our opinion of what should be good—you're getting data on what developers actually found useful for learning TypeScript.

Using This Leaderboard

Start with the top-ranked courses if you're new to TypeScript but already comfortable with JavaScript. The community has validated these as effective for building a solid foundation. But also scan the full list—sometimes a lower-ranked course with fewer votes might dive deep into exactly the advanced topic you're struggling with.

Pay attention to the prerequisites. Some courses assume you're a JavaScript expert ready to add types. Others start from the beginning and move slower. Some jump straight into advanced generics and mapped types. Pick the right starting point for your current skill level.

And if you take a course from this list, come back and vote. These rankings only stay accurate because developers take 10 seconds to upvote courses that helped them. Be part of keeping this list useful for the next developer trying to master TypeScript's type system.