Poll: Apply HN Runoff – Which two startups should YCF fund?

231 points by dang ↗ HN
Here's your opportunity to help pick the winning applications for the Apply HN experiment. For background on the experiment, see https://news.ycombinator.com/item?id=11440627 and https://news.ycombinator.com/applyhn.

Below are the top 20 Apply HN submissions after they've been ranked using three criteria: upvotes received, number of comments posted, and quality of comments posted as assessed by multiple-moderator review. The top two choices will be the ones HN asks YCF to fund.

We've modified HN's poll software in two ways for this thread. First, the choices are randomized on each view (for logged-in users) to reduce bias. Second, we modified the voting mechanism to introduce some entropy and extra review as anti-gaming measures. You may not see your vote show up in the score right away. (Edit: koolba had a better idea—we'll just hide the point totals for now.)

The discussion below is for debating the merits of the different applications. Please don't post about the Apply HN process itself; we'll have a big post-mortem discussion later this week to talk about what worked well and what didn't. And if you're an applicant or a friend of one, please don't post in the thread below, except to answer questions about your startup.

A small number of applications (two or three) were disqualified due to abuse. If you don't see your application here and think it should be, you're welcome to email us at hn@ycombinator.com to find out why.

Edit: voting is now closed. We'll unveil the scores and rankings shortly.

Edit 2: Hmm. We need some time to look more deeply into the voting patterns here. Please stand by.

Edit 3: Several users have complained about the voting being closed too soon. They have a point, so we've reopened voting and will let it run until some time tomorrow. Sorry about that!

Edit 4: Ok, we've closed the voting now, and HN has sent the ranked list to YCF. We'll try to announce sometime tomorrow (if so, it will be later in the day because I'm travelling tomorrow), but it depends on Kevin being able to talk to the startups first to make sure things are ok on the YC side. If there's an update about timing, I'll add it here.

Edit 5 (6:25 pm Pacific, 2016-05-04): Kevin has now talked to all the winning startups and I have now stopped travelling, so the announcement post is up: https://news.ycombinator.com/item?id=11633270. And so (in the thread) is an explanation of the thing you're probably all wondering about.

287 comments

[ 2.6 ms ] story [ 245 ms ] thread
BrightWork looks like a really interesting proposition. Out of all of these, it's the one that jumps out to me as "I'd use this myself".

The other "I'd use this" for me, is probably Eat My Dust. After some of the recent debacles like Flint, MI, I've been really interested in "at home" testing for various contaminants in water, air, soil, etc. This is something that I think a lot of people care about and might use.

I'm not sure if the HN code allows it but it'd be nice to hide the point totals until after voting has closed.

EDIT: I just noticed the randomization of the entries. That's a plus!

EDIT #2: Point displays are now gone. Nice turnaround!

I agree. It's screwing with my objectivity.
That's a really good idea. The code doesn't allow it, but perhaps we can coerce it.

Edit: coerced.

Since it is being left up to community vote, and only 2 startups can win, isn't including Pinboard unfair to the other 19 startups?

As noted in the previous thread, Pinboard is indeed eligible for YCF by the letter of the law, but including a 7-year old startup with a popular founder doesn't seem to fit the spirit of Apply HN.

Yes, Pinboard should clearly just be given a spot at YC through the normal process and see what he can do... there should probably also be two other startups through the voting system...
If Pinboard is eligible, why shouldn't it be included? I don't think that the choice of winner should be determined by what you believe to be the "Spirit of HN".

If anything, this second vote against 19 other startups is unfair to Pinboard, who I believed pulled far and away the most votes during the first phase.

You ever feel a tension between your username and what you write?

I thought creative compliance with the letter of the rules would be welcome on a hacker website.

Including a startup with a founder who happens to be popular on HN doesn't seem any less in the spirit of this exercise as including a startup with a problem domain that happens to be popular on HN --- which is something you could say about a "currency for basic income" or "anonymous social network" or "new kind of database".

In fact, if part of the point of this exercise is legitimizing the use of HN as a sort of decorrelated "wisdom of the crowd" hedge for YC's ordinary selection, then including someone with great odds of doing something impactful with the YCF money is a good thing. YC will profit from it, and HN will have allowed that to happen.

Since none of the other startup ideas posted to Apply HN have especially credible founding teams (not a ding!), there's also something to be said for an Apply HN that tries it both ways, both by surfacing an unknown and also by admitting to YCF a company with an established track record. We can then see what YCF does for both kinds of companies.

And, finally: YC's got more than enough money to casually try this out, and one thing I am certain of is that YCF funding Pinboard via an application Maciej Ceglowski posts for Pinboard on Hacker News is going to bring a little bit of joy to my life. It will be fun to watch, for a lot of us, and that's worth something.

It will be fun to watch, for a lot of us, and that's worth something.

This somewhat implies that the ApplyHN experiment is at least as much about performance art and entertainment as it is doing any sort of real entrepreneurship.

That's fine and all, but let's be honest with ourselves about why we're here.

Pinboard isn't performance art. I use Pinboard every day. I would be very unhappy and very much less productive if it suddenly went away. The @Pinboard twitter account may be a joke, but Maciej's company Pinboard is most definitely not.
To call Pinboard performance art is to dismiss the amazing product that Maciej has built over several years.

Do I love his writing, sense of humor, and most importantly his sarcastic Twitter? Yes I do. But I voted for him because I do honestly believe that he would leverage this opportunity better than any of the other candidates in order to positively grow his site into something that could see significant growth.

I undoubtably expect that Maciej will not compromise on his values and vision for the site, even if that's a bit more difficult with investment money. But most importantly, I do think that there are many ways that Pinboard could grow without the need to compromise. That's why he got my vote.

I don't mean to imply that Pinboard is not a good company.

My issue instead is with the reasoning GP gave--that it'll be fun to watch.

Curious why you think "performance art and entertainment" is mutually exclusive with "real entrepreneurship"?

Many of the biggest companies founded in the last 3-4 decades have been because somebody thought "Wouldn't it be interesting if...?" In Apple's case, they explicitly thought of themselves as artists, and I doubt they're unique in that.

I have repeatedly paid Pinboard money, which is more than I can say for the vast majority of companies YC funds. If that's not "real entrepreneurship" I don't know what is.
>Since none of the other startup ideas posted to Apply HN have especially credible founding teams (not a ding!)

How credible does the founding team have to be Thomas? While I might not be as well known here on HN as Maciej or yourself, I think I have more than enough of a track record to be credible.

Sorry, I wasn't very careful about how I worded that. I certainly wasn't trying to be predictive; I just flailed around for a word and landed on that one.
I am not personally offended, but a lot of the applicants are less experienced than us and so we need to be careful with what we say.
I think it was explained that this experiment was only under the umbrella of YCF because it was the closest fit, so none of the traditional rules or criteria really apply.

However, I think Pinboard would be a better fit for the normal YC program. Maybe in the future there should be two tracks for Apply HN (established and idea stage).

WedWell because I know how insane that industry is.
Thanks for the vote! Planning a wedding is super broken. Besides the fact that vendors largely up charge specifically for weddings, the amount of time it takes to iterate with vendors (often face to face) is way too long. We're hoping to make the whole process more efficient :)
I'm really liking the Gresham dollar idea. The main point is that it expires, thus forcing you to circulate it.

However, I'd like to see more information like a whitepaper, or even a design.

Actually, that's not quite how the expiration works. When it expires, it turns into regular old US Dollars, which are even better! But, if you have GD or regular USD, when given the choice, would you rather spend something that's already a dollar now or something that might turn into a dollar after some number of days? You'd probably keep your dollar and spend the thing that isn't yet a "normal" dollar.

I do have a rough whitepaper written up (I've since renamed it Greshm Dollar).

Here you go:

https://drive.google.com/open?id=0B2jhCMrrxoeONVNQTVd6NG5pNz...

> I'm really liking the Gresham dollar idea. The main point is that it expires, thus forcing you to circulate it.

I like the idea as well, but in the description it said that vendors would be onboarded with a promise to allow g-bucks to be converted back to dollars at par. The obvious outcome is that issuing a g-buck is going to immediately result in depleting USD reserves by a dollar as soon as the g-buck is spent. Anything that inhibits immediate redemption for USD is going to inhibit adoption.

You need a real-world use-case that USD is less than ideal for, like being able to buy illegal drugs or pay cyber-ransoms or avoid currency controls for a cybercurrency to get real traction as a store of value.

The obvious outcome is that issuing a g-buck is going to immediately result in depleting USD reserves by a dollar as soon as the g-buck is spent.

It's kind of the opposite of that. Every time a GD is spent, it protects our USD reserves by resetting the expiration time on the GD.

Anything that inhibits immediate redemption for USD is going to inhibit adoption.

I don't think adoption is a huge obstacle. The plan is to hand it out as free money to low income people. If someone comes up and offers you free money, are you going to say no?

We go around to merchants (e.g. convenience stores) asking them if they want business from any of the people we're handing free money to. Some of them will undoubtedly say yes.

If we fail, we'll have done the equivalent of taken a bunch of money and handed it out to poor people for a period of time. If we succeed, that money will be circulating on its own, and hence not converting back to USD very fast. We will have established a new currency.

As the currency circulates, we can lower our reserve ratio. In much the same way that banks don't retain enough cash to cover all their deposits, our total USD reserves can fall below the total amount of GD in circulation without breaking the peg.

We're immune to a currency run, because if people panic, they want to get rid of their GD. The only way to do so is to spend it, and spending it protects our USD reserves.

You need a real-world use-case that USD is less than ideal for

People who don't have USD, but still want to buy things.

get real traction as a store of value

We get traction as a store of value by pegging it to USD and backing it up with USD reserves using the resetting timer mechanism that I've previously described.

Many business have a net-30 policy, so they will not mind sitting on the GD for 30 days until they convert to 30 dollars.

I'll copy a comment from other user:

> What happens if there's a "bank run" where everyone waits for their GD to mature rather than spending it?

In a normal "bank run", the people are afraid that if they don't exchange the bad currency now at a discount, they will get a worse exchange later. But in this case there is a guaranty that waiting only 30 days they will be converted to dollars.

In a normal "bank run", the people are afraid that if they don't exchange the bad currency now at a discount, they will get a worse exchange later. But in this case there is a guaranty that waiting only 30 days they will be converted to dollars.

Hmm. Not exactly. Initially, this is true, but that's just an early part of the bootstrapping process. Further down the road, the total amount of GD will be greater than the amount of USD in our reserves. At that point, if everyone decides to sit on their GD at once, not all of it will convert because we would run out of USD reserves.

But this is what makes Greshm Dollar shine. If people don't trust their GD to convert to USD in 30 days, the only way for them to get rid of it is to spend it. By spending GD , they cause the GD's expiration to reset thereby protecting our USD reserves.

If people don't trust their GD to convert to USD in 30 days, the only way for them to get rid of it is to spend it.

Who would accept it (at par value) under such circumstances?

Who would accept it (at par value) under such circumstances?

Right. So, during the initial phase, all GD will be guaranteed to convert to USD when it expires because we'll literally have enough USD in our reserves. During this first phase, we will sign merchants to contracts that require them to accept GD at par with USD (i.e. one price) so a dollar is a dollar.

If there are people who happen to be paranoid about Greshm Dollar during that time, they will be able to spend their money to get rid of it. If they're not paranoid about it, they'll still probably spend it before they spend their USD because a dollar is worth more to them than something that will become a dollar in x number of days.

Then, later on, once we've established that GD is continually circulating and that our USD reserves are stable, we start increasing the supply of GD to be greater than our USD reserves. This process will be very transparent. Nobody will get screwed over. We won't make any promises to pay and then go back on them. For example, if we decide to only back GD at 90%, merchants can decline to renew their contracts.

It's all outlined in my white paper:

https://drive.google.com/open?id=0B2jhCMrrxoeONVNQTVd6NG5pNz...

Hey, I'm sorry you weren't picked for the YC fellowship, but keep it going. I think you may have something there.
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The tagline for Cadwolf is "CAD software in the browser". Does CAD in this case stand for something other than computer aided design? Based on their site it doesn't really look like a CAD solution.
When I hear CAD I think, "Computer Aided Drafting", typically 3D solid modeling for Mechanical Engineers.
Same here, although I upvoted in the hopes that their definition of "CAD" could be extended to other markets. Curious if this is potentially competitive with other YC investments, namely Upverter[0] and CircuitLab[1], and how does that affect an Apply HN entry?

[0] https://upverter.com/press/ [1] http://circuitlab.com/

I am the founder of CADWOLF. I am not sure where that tagline comes from. CADWOLF will eventually be a full scale engineering solution. The idea is that an engineer designs the system mathematically in web pages on CADWOLF that we call documents. These web pages are then linked to a CAD system, a finite element model, and a part tree that links all of the components. By doing this, users can design engineering systems whose components adjust automatically with changing requirements. In other words, you change the load on a truss and the truss components update their thickness, material, etc. Right now, it has no CAD component. It has the initial step which is the web pages that act as documents to simultaneously solve and document engineering problems.
How many can we vote for? I voted for 3 of them total (voting as I was reading through), but now I wonder whether only the first one will count.
I voted for 2. Just don't vote for all of them.
Vote for all applications you approve of ("approval voting"). The only wasted ballots are no votes and all votes.
Correct and well put.
Awesome. It's rare for decisions like this to be decided by a sane voting system. People often use at-Large Plurality Voting, where you can only vote for as many candidates as there are winners. This is horrendously bad because it's vulnerable to vote splitting.
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Please don't be like that here. If you have a substantive point to make, you're welcome to.

We detached this comment from https://news.ycombinator.com/item?id=11615847 and marked it off-topic.

Voting for Pinboard feels like a protest vote. Naturally, I voted for Pinboard.
You will not regret it.
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This is why we can't have nice things. Protest votes are fun, but they also undermine the system. "If people don't take voting seriously, then what's the point of voting in the first place?", people in power will ask themselves. So yeah, it's cool to vote for Donald Trump or Boaty McBoatface or whatever other silly thing. But the protest itself isn't accomplishing anything. Choosing the silliest option available doesn't make you Ghandi. It's just a waste.

Making it into one of the two slots available for YCF could be a really big deal for someone. The founder of Pinboard is already very successful by any standards, and the product itself probably isn't going change drastically. Can't we let someone else catch a break?

Are you saying that a protest vote cannot be serious ? I also vote Pinboard, in a really serious protest vote.
I also voted for Pinboard. None of the other founders are credible...
The protest is the accomplishment, usually. Although I've no real idea what we're protesting here other than startup culture per se.
Maciej is consistently excellent across his every project, and Pinboard is a great product I use every day, albeit with some rough edges. I'd be really excited to see what he could do with this fellowship. I fully expect I would be delighted, one way or another!
How long will polling be open?
The rankings have been stable for a couple hours now, so we'll close it at 9pm Pacific (about an hour from now).
It's a bit of a shame the European side of the world didn't have much of a chance to vote. When I logged off around midnight last night, this thread wasn't posted. When I logged on at 0700 this morning, voting was closed.
I want Maciej to grow Pinboard so he can stop paying any attention to it and just write about his travels full-time.
TBH none of these look like unicorns in the making, so the only meaningful choice is really Pinboardy McPinboardface.
I fully expect Krewe to become a unicorn. Who wouldn't want a group of great friends in their neighborhood they could see all the time and build a tight-knit community around? The most valuable thing any of us has is the close relationships with the people we know. If Krewe succeeds in helping you have more of those relationships, then that's worth more than anything you could ever buy in a store. Your best friends are worth far more to you than your iPhone.
I admire your optimism, but statements like "Who wouldn't want X?" are inherently naive. When you ask people if they'd want X, they generally answer yes. What matters is what people will actually do, and I don't think it's possible to build a product like yours without a very keen understanding of that.
I'm well aware. I don't often pitch it like that. It's only in the context of whether Krewe can be a unicorn do I bring it up. There are 60 million people in the US alone who say they're lonely. I think it's safe to say that those people could use a few more friends they have access to. But I haven't found it to be a hard convince any one else how much better their life would be if they had many more close connections. The problem is just getting enough people to listen.
I feel like facebook could create such a thing without effort. They should already know whee you are when you're at home, so they could make groups that cluster people by location.
Cue mainstream media going wild on "Facebook wants to dictate our friends! OMG SO UNCOOL!!". It would need some careful branding, easier done by another company.
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In 1998, Larry and Sergey took their Page Rank algorithm to the top minds of the big search engines at the time -- Yahoo, Alta Vista, and Excite -- where they tried to explain why Page Rank was better and offered it for one million dollars. They were turned down every time.

They were told it was not a unicorn in the making. Don't be dismissive until you can see the future.

Yeah, I guess I was a bit too negative, sorry.

Still, Pinboard is pretty much the only one of them that could significantly improve my life in 2016, hence it gets my pedestrian vote.

But to be a unicorn you have to be in a billion dollar market. How many of the start-ups listed can say that?
It doesn't work that way. Brodlist is not in its final market, for example -- it's in its first market.
I agree, it isn't always so obvious, but you need to be able to expand into larger markets or at least have your eye on larger markets. I think that is a challenge to get across in the application.

This probably again leads back to a strong team picking a good market (or having a better/unique view on how 'their' market will grow/progress).

Since no one is around in this thread anymore but you and me, I'll talk about this. I specifically didn't want to talk about it in my application; I felt (rightly) that it smacked of being too dreamy. Just describing our existing technology meant many of the comments were already along the lines of 'fantasy' and 'too ambitious'. And that was for what we're using today, what our first customer is using. One person referred to it as making the Tesla of databases: "Everyone wants a faster, lighter, more energy efficient, and reliable car, am I right?"

So, using our imagination, what would happen if someone had the Tesla for databases? Something so much better that it would do for databases what Page Rank did to all those search engines in the 1990's -- obviate them. Could you imagine that taking off and eating a large portion of the market?

OK, now let's take a random situation: You have a business that makes widgets. You have customers, suppliers, parts, etc. Do you store all that information in a Word document as text? Of course not. You either have a spreadsheet or database, right? Text is great for a novel or a poem... but not for data. That would be crazy. But imagine trying to use search in Word to find the right part. It wouldn't be fun.

Currently, the web is still a big collection of text documents. What is not clear to us right now because we're knee-deep in it is is how deeply sub-optimal that is. The number of people going to the Google homepage is declining because people are now just going directly to the database that represents what they're looking for. Looking to buy a home? You go to Zillow or Trulia and query their database. People want data, not text. 95%, almost all, of the web wants to be data. It's instant, discrete, and truly searchable.

Now imagine if that company mentioned before gains that significant market share. It's all RESTful. The authentication/API(language) is common across all of these databases, so that they can actually appear as one giant database to each user. Do you see? You can look at individual databases or have it appear as one large database of everything. That's the fate of the next web. The next Google won't be better text search but instead something completely different: it will be data search: instant, discrete, and truly searchable. And the web will become essentially a massive database.

Google knows this and has been working hard to get there, but they're missing the technology to do it. It's my honest opinion that Brodlist has the technology they're missing. Does it have the team? I don't know. Every single big hit was made by a college student/dropout without experience: Experience reassures, it doesn't predict. We entered this contest for fun, not because we thought we had investor-appropriate answers for every question -- and certainly not to get grandiose on "what could be". My point isn't that we can do this, but that its absence in the application is not indicative that it's absent in general.

Great write-up. I think what you're saying is clear enough that it can or should have been in your application. You've done a decent job (I think) of explaining it.

I wasn't responding to your application in either of the previous points. Now that I hear what you're doing I hope you never to offense to my previous comments.

Now, my 2cents about your database.

In some ways, Google IS the database you are referring to, just that it is a secondary repository of that information (don't ignore Google's Cached results, etc).

Google can do an amazing amount of slicing and dicing on metadata too.

I STILL think you have something. It doesn't have to be The Database for all the Internet, but it may be.

You sound like a very smart guy, so I'm assuming you've done the homework and know what niche you can serve first which can help you grow.

On that note :) I too didn't get too deep in the larger opportunity for my product, but in the next few weeks (probably early next month) I'll start taking data from a group of open data sensors. Would that be a good fit for broadlist? I'll drop you an email in a couple of weeks and see where you're at.

I beg to differ. Infection Resistant materials could be used on any number of surfaces. It's has a real chance at being a Unicorn ;)

... But I'm biased...

How is it different than the infection resistant surfaces we already have? Say microban which is found on most shopping carts as an example.
From a technology standpoint: they are a chemical additive, we are a nanotextured surface. Microban (Triclosan) can only prevent the bacteria from growing, we prevent the bacteria from adhering.

From a business standpoint: they don't own the product supply chain, they simply provide one component to existing chains. Nice for getting to revenue but not for big growth. We make (or intend too) the entire product, an application that is anti-microbial and can be placed on any existing surface, and for polymer based products we'll nanotexture those ourselves.

Siris rooms is. Airbnb dont work in Asia and Africa because of law and order concerns.

India already has multiple billion dollar unicorns in this space. OyoRooms (Lightspeed, Sequoia, Softbank) is the biggest example.

I would personally invest in Siris if I could.

I disagree with some of the other commenters about the nature of Mr. Ceglowski's candidacy. I do not think it is a protest vote. I voted for him, and I cannot imagine what I would protest -- I've loved PG's essays and read Hacker News for years.

I think the corporate-BS-avoiding, efficient and useful product built, not on design, but on a valuable service which successfully competed against mega-corp offerings is the core of what YC has been about since the start. It's not about rapidly increasing headcount. It's about _delivery_. And I think it's clear who leads the pack in that regard.

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Idlewords himself said that he is hoping to attract protest votes in that Apply thread. https://news.ycombinator.com/item?id=11441720

It's necessary to have been around for a decade to understand what the protest vote is, exactly. PG's advice circa 2009 was "get to ramen profitability", which is what idlewords did. AFAIK, PG has never reversed himself on that stance.

The protest vote might be something along the lines of "YC now encourages startups to chase valuations rather than get to ramen profitability". It's unclear to me that the latter is true, but that's certainly the perception.

Small correction: I am actually now udon profitable.
You should probably try to eat less carbs.
"Shirataki profitable" just doesn't quite have the same ring, as much as I love them.
Personally, I eat the toppings and leave the noodles behind.
We're all looking forward with great interest to your progress to tempura, sushi, and eventually (God willing), Kobe beef profitability.
I voted for Utiliz, Casepad, and Jury Board.

Good luck to everyone!

nickysielicki. Tom from Utiliz here, thanks for your vote! We are super excited to make the final cut as we realize the opportunity here is skewed towards the north east, great to see the idea connects nationally. Kevin and I have progressed the business significantly since the original post and would welcome any Q&A on the idea and our current activity - Tom
How do I vote?
Ah, I think you click the upvote button next to the ones that you want. I was looking for a radio button or a checkbox.
Click on the upwards triangle to the left of the applications that you would like to vote for.
AutoMicroFarm will be really amazing, if it works. It is definitely worth funding.
> (Unnamed): Infection-resistant materials for preventing infections

Why not give it a temp name for now? Seems strange to leave it unnamed

"Septiphobic Materials" seems to be free
While that's a technically accurate name (in much the same way an "oleophobic" coating can help keep oil off lenses), I don't think you'd want to build a company around something with "phobic" in the name.
That was my bad, I forgot to list it on the application. We've been using the name Feynman Nano as a way of paying respect to the godfather of nanoscience and the first nanoscience entreprenuer (or so I've been told, haven't been able to verify).
Is there no "none of the above" option?
How does cadwolf compare to onshape?
Onshape is a web based CAD system. Aside from the fact that it is web based, it is no different than any other CAD system. CADWOLF is a proposal to do engineering completely differently. It will have a CAD system that is indeed web based, but that CAD will be linked to the mathematics that define the system. In other words, right now an engineer designs his stuff in Excel/Matlab/etc, documents the results in Word or PDF and then does a CAD model in ProE/Catia/Onshape. None of those things are linked.

CADWOLF will link all of these things. This will change the amount of time it takes to design/redesign large systems from months for several engineers to seconds on a computer. It will let managers pull down and see real time information on weight/status/cost, and a number of other parameters.

Onshape can be used as one facet of engineering. CADWOLF will redefine the engineering workflow.

"Infection resistant materials" are sorely needed, especially in catheterization (which seems to be the initial use case). I wish the team all the success in the world, even if they don't make it to YC this time around.
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I am wondering if it might be worth opening up the comment section again on the applications rather than try to discuss all 20 in this one thread.

Also it might be worth letting the two applications that don’t have a name choose a name.

I'm being biased towards anything that isn't software-first. I'd like to see something like the aquaponics idea get a kickstart from this Apply HN.

And of course, the venerable Pinboard deserves a vote as well, simply so that the owner can write about how he "scaled Pinboard after a major pivot":

    Pinboard is now THE marketplace for AAA-grade Argentinian beef
;)
Thanks for the AutoMicroFarm shout-out. We do have plans for software, but that's stage three, when we're trying to achieve stage one.

Specifically, here are the stages we have in mind:

Stage One: Dumb hardware, such as the mushroom media mentioned in the Apply HN

Stage Two: Smart hardware (sensors)

Stage Three: Software (control and communication)

Stage Four: Services and Marketplaces

I love that you guys are working on such a universal problem.

Everyone on earth needs food to eat.

And it costs money.

If you can make a good product that improves how people eat, or make food cheaper, or better, I'd say that's a big accomplishment.

Is there no way to 'unvote' if you make a mistake? 'dang?
You can always try emailing him at hn@yombinator.com . But I'm not sure whether he will accept.

Remember that it will be manual process so if everyone and their dog send a rectification, it will be too much work and he will hate me. Try this only if you extremely dislike the application that you upvoted by mistake.

Unvoting is on our list to implement but the code is not coercible in this respect. We can help if you email us, as gus_massa said.
No problem at all! I was just wondering - didn't even have the use case myself.
Author Investments:

- can you automatically collect payment like Square or Shopify?

- have you considered a fund that buys future royalties directly (as opposed to a marketplace)? only need 1 side of the market and reduces competitive insight into business