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Ask HN: What is your money-making side project outside programming?

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Re: Ask HN: What is your money-making side project outside programming?

#71
post #53

I do electronics repair for cars. For many older and rare cars it's usually no longer possible (or desired) to replace broken electronic components such as the engine or transmission controller. So owners contact me to have the part repaired instead of replacing it. The repairs are usually not that challenging for me, and it won't make me rich, but it's a great way for me to clear my head from challenges with my tech…

That sounds really interesting. By repairs do you mean mostly board level type stuff? How do you handle all of the encryption and road blocks OEMs like to put on the software? Doesn’t that make it challenging to get a board diagnosed or operating properly again?

Re: Ask HN: What is your money-making side project outside programming?

#72
Invest in an S&P 500 ETF. This is probably the lowest effort side project you can have which still makes money. Also, if you learn about the stock market, it makes you more confident in how your savings looks, how your retirement will look, how to manage money, etc.

Re: Ask HN: What is your money-making side project outside programming?

#73
post #32

Breville coffee grinders are impossible to get internal parts for. I designed a 3D printed upgrade for the main wear-part in their BCG800XL and BCG600SIL Grinders. The storefront is through ShapeWays[1] and I use iFixit[2],[3] to drive the traffic. It passively makes enough to cover my own coffee needs forever. I spend about 20 minutes per month fielding questions. This all happened because my grinder failed and I co…

My wife bought your part and it worked perfectly. She was really happy when she found it. Thanks for making this part available.

Re: Ask HN: What is your money-making side project outside programming?

#74

For the past few years I've been buying, renovating, and selling small-ish houses. My dad was a contractor growing up so I picked up most of the necessary skills helping him out during middle and high school. I mostly work on weekends and holidays which makes it a bit slow going, but I've made a reasonable amount of money. Even if the money was worse I would still probably do it, I really enjoy both the physical aspe…

Depending on the country you are in, it shouldn't be that hard to become a certified electrician.

Granted, I have a degree in electrical engineering, but certification was not part of that degree. I got the certification at a night school, IIRC it took 2 months with about ~5 hours per week in effort. If you don't have experience with electronics it would obviously take a bit more effort, but it's totally doable.

Re: Ask HN: What is your money-making side project outside programming?

#75
Makerpad.co - I teach people how to build projects without code. I’m collaborating with companies now to help provide educational content on how to use the tools for a non-technical project or business. Last 4 weeks revenue is around 30k (from memberships and companies paying to be listed and create the content which isn’t released yet). It’s pretty much all profit too as I do it solo with little overhead.

There’s a huge interest growing around building without coding and any technical people are also jumping in too.

Re: Ask HN: What is your money-making side project outside programming?

#77

Launched in 2016 for free. Started making money in 2018 with $3,000+ MMR. Referral only (side) business. I work full-time as an engineer/principal in growth. I conduct a form of ethnography, embedding myself in the lives of consumers the way Margaret Mead did among Samoans. I interviews my subjects and the people around them, itemizing the contents of their home (photographing and videotaping), and accompany them as…

This makes me so happy as an anthropologist-turned-programmer.

Re: Ask HN: What is your money-making side project outside programming?

#79
post #61
post #7

I make and sell staff paper notebooks for musicians: https://www.themusiciansnotebook.com/ I'm an avid saxophone player and am taking evening classes in theory, so I made this to solve a problem that I myself had. Nothing else like it on the market! Every part of this notebook is automatically generated with a bunch of python scripts: the cover design, the interior, the line placement, the margins. The program basica…

That’s brilliant!

Thanks! Okay I've created a coupon code THANKSHN for 10% off to make it easier for you to try it out for yourself :)

Re: Ask HN: What is your money-making side project outside programming?

#80

Launched in 2016 for free. Started making money in 2018 with $3,000+ MMR. Referral only (side) business. I work full-time as an engineer/principal in growth. I conduct a form of ethnography, embedding myself in the lives of consumers the way Margaret Mead did among Samoans. I interviews my subjects and the people around them, itemizing the contents of their home (photographing and videotaping), and accompany them as…

This is really interesting.

It sounds like this is a form of consulting where would-be founders outsource the idea-gen / problem discovery work to you.

How does the problem statement from the client manifest -- is it usually something like "I want you to determine if there's a market for X", or "I want you to explore this demographic of people," or something else?

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