I've published many courses on Udemy.com ( http://udemy.com/user/sgslo ). Creating the courses is fun, and exchanging correspondence with students is fantastic - they tend to be super motivated and have many ideas for different apps that they want to build.
Ask HN: What are your profitable side projects?
41–50 of 133 posts
Re: Ask HN: What are your profitable side projects?
#42https://info-beamer.com/ - Digital signage for the Raspberry Pi. Powered by Lua/OpenGl/OpenMax, so it doesn't depend on a sluggish browser. It started as a for-fun project for a hacker conference and since then I turned it into a profitable business.
Cool project. The digital signage market is huge. What's your yearly revenue?
Re: Ask HN: What are your profitable side projects?
#43Re: Ask HN: What are your profitable side projects?
#44This was made to scratch my own itch of wanting to watch videos at faster speeds. At first I had ads, but that wasn't making much. When I made it not free, it started pulling in about $500 a month.
Re: Ask HN: What are your profitable side projects?
#45My books on LeanPub: https://leanpub.com/u/raganwald I had been approached many times by tech publishers to write books from scratch, but I never found the process and economics attractive. Then I spotted LeanPub--quite possibly on HN--and I thought, "Hmmm, there is nearly zero barrier to entry." They accepted Markdown, and I already had my entire blog in Markdown on GitHub. So I published a collection of essays ( ht…
Thanks, raganwald!
Re: Ask HN: What are your profitable side projects?
#46How a Car Works: http://www.howacarworks.com Revenue from Adsense and iOS app salse. Profits around $2,000 per month. I'm now working on a video series about how cars work which I hope will be a good seller.
Re: Ask HN: What are your profitable side projects?
#47There used to be an advertisement at the bottom and sometimes I get donations.
Re: Ask HN: What are your profitable side projects?
#48Re: Ask HN: What are your profitable side projects?
#49https://info-beamer.com/ - Digital signage for the Raspberry Pi. Powered by Lua/OpenGl/OpenMax, so it doesn't depend on a sluggish browser. It started as a for-fun project for a hacker conference and since then I turned it into a profitable business.