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Ask HN: Is there any software you only made for your own use but nobody else?

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Re: Ask HN: Is there any software you only made for your own use but nobody else?

#11
post #8

Currently working on a hub of “simple apps” which currently include a basic social network and car maintenance tracker. I plan to keep adding more useful apps, for example next on my list is budgeting app. Also will make it a PWA so that I can get notifications for example about posts from friends or maintenance reminders and such.

How does the social network function if you're the only user? Is it a custom frontend to some common social media?

Re: Ask HN: Is there any software you only made for your own use but nobody else?

#13
While there is a plethora of Python back-testing and trading platforms, I was frustrated with many of them for a variety of reasons and ended up creating my own. This now drives the back-end of my website https://sugradh.com. Not sure if this is what you have in mind but I have spent more time(years) doing this than I should have. But when something goes wrong or does not work I know where to look and fix it.

Re: Ask HN: Is there any software you only made for your own use but nobody else?

#14
I'm not a developer. I can write some bash scripts but otherwise I struggle. So, I use ChatGPT as my own private developer (version 4o with a subscription).

The most recent is a Chrome extension that plays a "server down" tone any time the word "critical" appears on our system monitoring web page (Netdata). It plays that tone when the number of "critical" words goes up, and plays a "server up" tone when the number goes down. It's dead simple and works to give me audio alerts so that when I'm hyper-focused on something, I can get pulled out of it by the "server down" tone. It's gone over well with my coworkers as well.

Re: Ask HN: Is there any software you only made for your own use but nobody else?

#15
Yes, I've got a shopping/todo/whatever list app that I made for myself and my girlfriend. So far it has multiplayer editing, offline mode, suggestions when adding, scraping ingredients from a recipe site we use. I love that I can just add random things that I need like that last one. I hate the multiplayer syncing, it's kinda brittle. I guess I spent around 20 hours on it.

Re: Ask HN: Is there any software you only made for your own use but nobody else?

#17
I created my own translation app using llama3-80b, I call it "expat translator": I live outside of my home country and always struggled with using translators like Google Translate because they don't tell you if the way you're writing something feels natural in the other language. It gives me some pretty good results and I also instruct it to give me rewrites for informal and professional use, so I don't sound weird on WhatsApp for example.

It uses an on-device model for language detection and results are sub 0.3s thanks to groq

If someone wants to try: https://testflight.apple.com/join/GBxPMw2h

Re: Ask HN: Is there any software you only made for your own use but nobody else?

#18
I wrote a productivity app for myself (basically my implementation of GTD). There are a gazillion such apps out there already, so I don't see a reason to share mine. I did it because everything else was either too complex to be practical or too simple to be useful.

Re: Ask HN: Is there any software you only made for your own use but nobody else?

#19
Most of my software is made for my own use. I write tools that help me test software.

For instance, I wrote a tool that tells me how many simultaneous users I need to simulate X number of real users who are hitting the server only intermittently.

If you write tools for your own use, unless they are really big you tend not to bother with coding style conventions. The important thing is being able to code it up quickly.

I used to write everything is Perl, but I’ve switched to Python. It’s a great rapid prototyping language, and basically everything I do is a prototype.

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