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Ask HN: What are you working on? (October 2025)

news.ycombinator.com

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Re: Ask HN: What are you working on? (October 2025)

#11

Post by wsxiaoys »

I've spent the last few months working on a custom RL model for coding tasks. The biggest headache has been the lack of good tooling for tuning the autorater's prompt. (That's the judge that gives the training feedback.) The process is like any other quality-focused task—running batch rating jobs and doing SxS evaluations—but the tooling really falls short. I think I'll have to build my own tools once I wrap up the current project

Re: Ask HN: What are you working on? (October 2025)

#12

Post by trollbridge »

vldszn wrote: post #9

I’m working on a free and open-source invoice generator: https://easyinvoicepdf.com/?template=stripe - No sign-up, works entirely in-browser - Live PDF preview + instant download - VAT EU support - Shareable invoice links - Multi-language (10+) & multi-currency - Multiple templates (incl. Stripe-style) - Mobile-friendly GitHub: https://github.com/VladSez/easy-invoice-pdf Would love feedback, contributions, or ideas f…

We should talk; I'm doing the same thing except U.S.-focused.

Re: Ask HN: What are you working on? (October 2025)

#13

Post by wowohwow »

Going solo on https://meldsecurity.com/

I'm putting a bunch of security tools / data feeds together as a service. The goal is to help teams and individuals run scans/analysis/security project management for "freemium" (certain number of scans/projects for free each month, haven't locked in on how it'll pan out fully $$ wise).

I want to help lower the technical hurdles to running and maintaining security tools for teams and individuals. There are a ton of great open source tools out there, most people either don't know or don't have the time to do a technical deep dive into each. So I'm adding utilities and tools by the day to the platform.

Likewise, there's a built in expert platform for you to get help on your security problems built into the system. (Currently an expert team consisting of [me]). Longer term, I'm working on some AI plugins to help alert on CVEs custom to you, generate automated scans, and some other fun stuff.

https://meldsecurity.com/ycombinator (if you're interested in free credits)

Re: Ask HN: What are you working on? (October 2025)

#15

Post by system2 »

vldszn wrote: post #9

I’m working on a free and open-source invoice generator: https://easyinvoicepdf.com/?template=stripe - No sign-up, works entirely in-browser - Live PDF preview + instant download - VAT EU support - Shareable invoice links - Multi-language (10+) & multi-currency - Multiple templates (incl. Stripe-style) - Mobile-friendly GitHub: https://github.com/VladSez/easy-invoice-pdf Would love feedback, contributions, or ideas f…

Are you planning to turn this into a full-fledged CRM of some sort? Are you planning to add user login with templates/company fields auto-populated at one point? Looks very clean, congrats.

Re: Ask HN: What are you working on? (October 2025)

#17

Post by vldszn »

trollbridge wrote: post #12
vldszn wrote: post #9

I’m working on a free and open-source invoice generator: https://easyinvoicepdf.com/?template=stripe - No sign-up, works entirely in-browser - Live PDF preview + instant download - VAT EU support - Shareable invoice links - Multi-language (10+) & multi-currency - Multiple templates (incl. Stripe-style) - Mobile-friendly GitHub: https://github.com/VladSez/easy-invoice-pdf Would love feedback, contributions, or ideas f…

We should talk; I'm doing the same thing except U.S.-focused.

Sounds great - feel free to email me at vlad@mail.easyinvoicepdf.com

Re: Ask HN: What are you working on? (October 2025)

#18

Post by rhl314 »

I am working on Magnetron (https://magnetron.ai)

It is a tool that lets you create whiteboard explainers.

You can prompt it with an idea or upload a document and it will create a video with illustrations and voiceover. All the design and animations are done by using AI apis, you dont need any design skills.

Here is a video explainer of the popular "Attention is all you need" paper.

https://www.youtube.com/watch?v=7x_jIK3kqfA

Would love to hear some feedback

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