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Ask HN: What Are You Working On? (December 2025)

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Re: Ask HN: What Are You Working On? (December 2025)

#721
Currently working on my own education by learning C from Antirez's C course on YouTube.

I've been working as an ERP developer for a couple years now and the job is so dull and boring that I'm already starting to feel stagnant. So, I am learning more advanced things now in order to: 1. Advance my career, and 2. Maybe code some linux tool (for personal use only, for now!) and stop looking at enterprise code.

Re: Ask HN: What Are You Working On? (December 2025)

#723
I've spent several years solo-developing an ad-free website with over 50 different solitaire/puzzle games:

https://inSolitaire.com

I've rewritten this project (almost) completely three times and now doing it for the fourth time, with tests and best practices.

I would be incredibly grateful for any feedback what I'm missing with it.

So far it has been great fun and I have learnt an incredible range of things!

Re: Ask HN: What Are You Working On? (December 2025)

#724
https://sorso.app/

A fresh PWA to log / improve your coffee brewing process. We use it to see what we are all drinking, find new coffees, explore new cafes, and understand what we like / don’t like.

It’s primarily used by our group of friends, so if you see a rough edge somewhere please reach out!

Re: Ask HN: What Are You Working On? (December 2025)

#725
post #174

https://mytinycafe.com/ An PWA primarily for my wife and my daughter. They can order their hot chocolate and their coffee as if they were going to grab something at a fancy café downtown, but instead it's at home and I'm the barista. It is quite nice to have for when my wife comes back from work and want something specific, or when we are waiting for the visit of a few friend, they can order exactly the available bev…

This is lovely,I thought about doing something similar but as a 'Dads taxi' app similar to Uber where my family can request rides. Partly because I sometimes struggle to remember where I supposed to be and when, but also because it might just be fun

Re: Ask HN: What Are You Working On? (December 2025)

#726
LLMatcher - blind testing arena to find which AI model actually works best for you.

You enter prompts, compare two anonymous responses, pick the better one. After voting, it reveals which models you preferred. Built it because model benchmarks don't match real-world preference, and blind pairwise comparison cuts through the hype.

http://llmatcher.com

Re: Ask HN: What Are You Working On? (December 2025)

#727
https://sim.mycnc.app/ A CNC simulator that runs in the browser or as a PwA. I wrote this mostly for myself to compliment a g-code sender I am also working on https://mycnc.app/ . The simulator has some basic g-code and cut verification and analysis built in with more to come.

I am learning hobby CNC having come from the 3D printer world and I found that the CNC software is considerably more complex than today's 3D printer software.

CNC seems to be the next hobbyist maker boom with the likes of Makera and Nestworks having very successful Kickstarters.

Re: Ask HN: What Are You Working On? (December 2025)

#729
post #570

I'm working on https://techposts.eu - Hacker News for Europe. Focused on all the interesting and exciting happenings in tech here, from AI to defence to deeptech, and posting the most interesting job openings too. Did you know Europe had two space launch startups? I didn't until I started this project! Feedback very welcome :)

Site needs better UI without a doubt.

Copy HN UI as its. no one cares.

Good luck

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