Developer educator Josh W. Comeau launched his third course to one third of normal sales, and other creators are reporting similar drops as AI reshapes the market.
Developer educator Josh W. Comeau launched his third course, Whimsical Animations, this month, and it is on track to sell about one-third as many copies as a typical launch. His two existing courses are also down significantly year-over-year. In a Bluesky post and an email newsletter titled "The elephant in the room," Comeau named what he thinks is driving the drop: AI, via a two-part mechanism.
The first part is demand. Many developers are uncertain about whether their jobs will exist in a few months, which makes them reluctant to spend money learning new skills. The second is supply. Large language models now provide free, personalized tutoring, which removes one of the main reasons anyone bought a paid course in the first place. Comeau frames both as a double whammy: a collapse in willingness to pay, paired with a free substitute at the point of need.
He is not alone. Comeau says he has spoken with several other course creators who are seeing the same pattern: revenue down more than 50%, engagement falling, audiences drifting to chatbots. That figure is not an industry measurement. It is a crowd-claim from a creator with a clear stake in the answer. Treat it as testimony, not a statistic.
Independent corroboration is starting to surface. Salma Alam-Naylor, the developer educator and streamer known online as whitep4nth3r, published a post titled "Goodbye, forever, probably," saying she is stepping back from her creator business and pointing to AI-driven pressure as a central reason. Gillian Perkins, a long-time course-business analyst, publicly asked on her blog whether online courses are still selling in 2026. At the macro end of the niche, Michelle Gifford writes that Amy Porterfield, a dominant figure in the online-business and marketing education space, is shutting down her Digital Course Academy brand. That is adjacent context for a different course category, and a reminder that the pressure is not unique to developer tooling.
The simple read is that AI is killing paid courses. The more honest read is that AI is sorting them. The two-part mechanism Comeau describes is job-market hesitation plus a free conversational substitute. It hits hardest on courses that teach general-purpose skills a chatbot can also teach: syntax refreshers, framework introductions, "learn React in a weekend." It hits less hard on courses that sell something a chatbot cannot easily replicate: applied, opinionated, accountable work. That means projects with a specific codebase, code reviews from a known teacher, communities of practice, and an explicit promise of "I will help you ship this thing."
If the segmentation framing is right, the 2026 dev-course market looks less like a category obituary and more like a structural repricing along a quality divide. The courses surviving are the ones whose value proposition is concrete enough to beat a free AI tutor in a buyer's head before the buyer pulls out a credit card. The rest are absorbing the full force of the double whammy.
The clearest watch item is the next launch cycle. Comeau's full numbers for Whimsical Animations will land in the next two weeks. If they hold at one-third of a typical launch, the mosaic of creator exits and revenue drops stops looking like coincidence and starts looking like a market event. If they rebound, the segmentation thesis gets the harder test it needs.