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Products that do what Reflections on a Failed Computer Vision Startup does

I wrote up a retrospective on my time working as a founder at DirectAI (https://directai.io). We learned a lot and I wanted to share some things I wish I had known ~18 months ago.

  1. 1IL

    Please check it out. I spent all of 2012 learning to code to launch what would eventually become Uncover. I'm super excited to announce that we're finally live. Here's a blog post I wrote on how we got there and a little story behind the startup: http://spencerfry.com/introducing-uncover

    2013 · uncover.com

  2. 2KO

    My co-founder and I saved up enough money to quit our jobs 6 months ago and go full-time. We began working on, while bootstrapping, a photo sharing startup. Unfortunately, after many iterations, it wasn't working well enough and we decided to kill it. However, through that process, we conducted a lot of user tests and interviews, and realized that finding users to test is a pretty hard problem. That's why we made Gemba, Japanese for "the real place", which is a service that connects companies to testers on demand for in-person interviews. URL: http://gemba.me Would love your…

    2013

  3. 32G

    4 months ago sucked. Our technical co-founder quit after 6 months and we still had no product. My co-founder and I had been 'working' on our startup for 8 months. I say 'working' because as the "business people" - there wasn't a whole lot we could do except philosophize. We had gotten really awesome intros to some of the top VCs and entrepreneurs, but had nothing to show. And now we felt stranded. Had we wasted 8 months of our lives? Identity crisis? Check. So we did what any rational person would do - we ran to the mountains. Literally. In Boone, NC - we talked about why we started Knowit,…

    2012

  4. 4IB

    Hello everyone, I doubt this would be relevant to the kind of person who uses HN, but I thought I could share for some feedback. I built this site because there is a whole world of people who believe in new age spirituality and I am very much one of them. It is a site where you get the users gender their goals and their images and use AI and psychology to generate images of them in the process of achieving their goals. I am so deeply struggling with how to get this highly on Google. I don't even know if that is important anymore. What are your suggestions with distribution and getting in…

    2025 · visionboardsai.com

  5. 5FP

    A little background. For the last 1.5 years I lost what could be considered an embarrassing amount of money hiring other people to work on a project that I thought had potential, I got some important people involved, had some great coders, but couldn't launch. The failure was depressing, rejection by YC didn't help.. I had to take a job, I didn't enjoy and I had a girlfriend who stood by me despite going into debt. But bouncing back over the last 45 days I've taught myself Rails some Jquery, and Javascript and built this www.hangout.io. It's empowering to build something myself because I'm…

    2011

  6. 6IM

    I am a non-hacker "idea guy" with zero discernible talent. Like most, the story starts with me doing things the hard way. I dreamt of a tool that would save me countless hours. Like most of my ideas, it was supposed to die in a couple of hours, but this one had some legs.... "If I needed this, surely others did too" kept looping in my head. Could I get this built? Could I build it myself? Nah...too lazy to learn how, but before I did anything, I had to promise myself one thing: No more ideas! If ideas were sit-ups, I would have a six pack instead of this tire. It was a constant mental…

    2012

  7. 7ML

    I made a post a few days ago asking if any software companies/start ups needed technical video tutorial writers and I had a few very interested and serious respondents email me. I've been looking for something to do with this domain hence I give myself a Christmas present.

    2013 · helpknow.com

  8. 8IV

    Hey my name is Ivo and I'm a developer and a startup entusiast. My girlfriend was out of the coutry for the weekend and I decided to do something cool like building a startup. I've done a few startups over the years but that's the first I actually released, I would love to hear your feedback on it.

    2024 · craftlynow.com

  9. 9OS

    We did a "Show HN post" 6 months back of our startup and we're very excited to show everyone how far we've come as well as the lessons we've learnt so far! It's been a roller-coaster so far and we think there's lot more of the same to come! We did apply for Ycombinator funding but got turned down :( But may re-apply soon :) For those that don't know, our startup is called Scirra and we make Construct 2 which is an HTML5 game engine (http://www.scirra.com). Our engine allows anyone to make HTML5 games without knowing any programming. It's only me and my brother working on this and we're based…

    2012

  10. 10IW

    I'm an ML engineer. I know how AI works, the limitations, the hype. And I was still drowning. Couldn't stick to goals. Couldn't stay consistent. Productivity apps became digital clutter. Therapy waitlists were 3 months out. Friends were tired of my complaints. So at 2am I started building: zropi.com What shocked me was it actually worked. It felt human. Last week I mentioned a tough client call. Didn't set a reminder. Two days later it voice messaged me: "Hey, how'd that call go? You seemed stressed." When does technology ever do that? What makes it feel alive: It doesn't reply instantly.…

    Jan 2026

  11. 11IL

    Sysadmin is my bread and butter, but I taught myself PHP and have been coding on and off for the past 6 years. I've worked on numerous freelance gigs, but mainly internal apps that I use for my real job. I worked on this project (on and off) for the past year and I'm happy to finally release it to the public. Even if it doesn't succeed, I'm happy that I was able to "scratch an itch" I've had for the past couple of years. I wanted to make something and prove to myself that I can program. I'm not the greatest, but I'm proud of what I've achieved. http://www.ikeepm.com

    2011

  12. 12IB

    Think of HackerNews, but only for AI content. Did build this out of the wish for easier discoverability of new technologies in the AI/ML space. Obviously, so far only a tiny small community, but maybe a few of you find it nice to be around and want to post a link there every now and then :)

    2023 · news.aiapipro.com

  13. 13MS

    A little history first. Back in Jan 2011 I quit my day job after saving up my $ for a year and began my first startup, a hardware + SaaS business. It was exciting and at the end of 14 months I had a handful of customers but not enough incoming to keep me going so I went back into the workforce full time, running it on the side. Naturally my time is pretty limited. Users kept signing up and I had to constantly print and post them unique welcome forms, direct debit forms, post out monthly invoices etc, the list goes on. The paperwork alone took me hours. I'd have just coded up each form into a…

    2013

  14. 14UO

    When I see what some HN members have done in a weekend on their projects, it makes it hard to confess that it has taken us 1 year to get to this stage. I kept trying to make things perfect, but finally I have seen the light - it will never be perfect and even in its current state, I see so much we need to improve, but it's something. Instead of delaying even more, I thought I would release it to the best critics out there - HN say hello to MyProperty.com Hope to hear your feedback, criticism, thoughts.

    2011

  15. 15BA

    Been in the AI image gen space since 2023, before even GPT image gen was a thing, and after spending ~9K on Facebook ads for my own projects (made a video about that actually) I realized the thing I kept getting stuck on was the creatives themselves. I'm horrible at making reels-type video ads and Canva even with templates is surprisingly complicated for ad-specific stuff, plus everything ends up looking the same as everyone else using the same templates. Made a video going into detail about the full FB ads journey if anyone's interested:…

    Mar 2026 · admakeai.com

  16. 16IM

    Hey HN, When I was learning to code I was always intrigued to see the guys on twitter making money with a SaaS. I always wondered how to make them and after a few months I developed my own. I wanted to share a Boilerplate for any new devs who are wondering how to start their own SaaS or wonder how things work. Boilerplate comes with Auth, Payments, UI and all the good stuff. Ali

    2024 · github.com

  17. 17IM

    Hey HN, I'm Aydin, a 13-year-old developer and indie maker looking to improve the world with my small startups. Recently, I built 2 micro SaaS projects. I spent days & weeks coding features, always telling myself that after coding one more feature I was for sure to get traction. This never happened. The reason: I never launched. With IndieReq, you can launch your startup fast and get real user feedback so you know exactly what features to ship and improve. All you have to do is sign up for free, create a feedback board, and share the public link with your users. It's that easy! If you've…

    2025 · indiereq.com

  18. 18MF

    Promptly is my first SaaS Project. I built it because I wanted to refine my dev skills and also to have a central place to store my prompts for GPT, Midjourney, and other AI platform and systems. Would love some feedback on the website itself, as well as advice on how I should go about the marketing

    2023 · promptly.host

  19. 19IC

    I spent the past week implementing a 1 Layer Neural Net and training it on MNIST within the visual scripting language provided by scratch.mit.edu. It was tedious, but ultimately not too difficult. The code runs incredibly slowly, so much so that 64 samples of MNIST takes 5+ hours to train on my machine. There were a lot of little mini challenges that were fun to overcome (implementing softmax was very tricky). If you're interested, I encourage you to try and improve on it! More details in the linked blog post.

    2024 · bell-boy.github.io

  20. 20MA

    Hi there, So a buddy a couple of days ago came up with the idea for a new SaaS product regarding gpt and image generation. We did a quick MVP that barely works, it breaks almost 50% of the time but we still wanted to validate the idea before going all in. We have almost 1k followers on Twitter together. Did a quick post describing the idea with a stripe link in the comments with a 5$ value, no landing page, and no shipped product. In exchange, the buyers become beta users. Around 30 mins later we got our first sale next 30 mins another 5$ and so on. Do we consider the idea validated? The…

    2023

  21. 21MS

    For years, I have struggled to understand my cash flow and save for the future. In addition to that, my wife has many credit cards and accounts that complicate matters. I am building a tool that connects all our accounts, helps us create a budget, and tracks and adjusts expenses on the fly. I am also sprinkling some AI magic on it for financial suggestions. I am looking for feedback on the implementation. More importantly, I am looking for more beta testers to improve the product.

    2023 · financemadelovely.com

  22. 22IA

    Ever wanted to create a startup but couldn't think of an idea? I'm doing a test launch for part of my MVP and would really appreciate any feedback, or if you could join my discord server: https://discord.gg/s9GtVNx7hf I'm a 16 year old entrepreneur with the goal of making startups easier to make for others.

    2024 · innovatize.xyz

  23. 23IM

    I'm documenting everything about my process. From learning to code, to building the app, and all the way to my outreach efforts. I'm learning as I go and sharing it with everyone who's not a programer, and is daunted to build a software on their own. Trust me. If I can do it, anyone can! You can find my updates on: https://Claritask.com ...as well as video updates on https://www.youtube.com/channel/UCdmqmifW4kIcPclXigay1dQ Would love to hear your feedback on my progress and if you have any suggestions on what I can do better. There's so many task managers out…

    2017

  24. 24IM

    Hi HN! I'm Amber (13) and my dad Raj, and we built Nityasha AI from Guna, India. After my dad's 12 years of failed startups (2012-2023), we created a personal AI assistant that handles email, coding help, research, and planning in one conversational interface. I started coding at 9 on a 4GB RAM laptop. We failed 8 times before this—coupon sites, freelancing platforms, consulting. Nityasha is different: it uses Thesys generative UI for visual charts, includes Study Mode with Socratic teaching, and integrates everything so you don't need 10 tabs open. 500+ active users now. We just launched…

    Oct 2025 · ai.nityasha.com

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