Ask HN: What Are You Working On? (Nov 2025) • Hacker News Board

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

#501

Post by ghoshbishakh » Mon, Nov 10, 2025, 7:28 AM UTC

I am working on Pinggy (https://pinggy.io/) to make it the easiest tunneling tool.

One feature we are working on is an attachable public IP. For those behind CGNAT, they can run this app and get a public IP instantly.

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

#502

Post by lofri » Mon, Nov 10, 2025, 7:28 AM UTC

I’m working on a quantum simulator written in C++ from scratch. I’m not using any external library, so I had to implement everything from the lazy eval structure to the eigen solvers and so on. It’s still very a WIP, but here’s the repo: https://github.com/braketware/hilbert-qusim

Any feedback is welcome!

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

#503

Post by lukebuehler » Mon, Nov 10, 2025, 7:30 AM UTC

A low(er)-level agent runtime: https://github.com/smartcomputer-ai/agent-os/

AgentOS is a lisp-machine inspired runtime where agents can safely propose, simulate, and apply changes to their own code, policies, and workflows, all under governance, with full audit trails. Every external action produces a signed receipt. Every state change is replayable from an event log.

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

#504

Post by jazzprogramming » Mon, Nov 10, 2025, 7:30 AM UTC

I'm working on vorfract, a voronoi voxel world:

https://jazzprogramming.itch.io/vorfract

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

#505

Post by stonecharioteer » Mon, Nov 10, 2025, 7:31 AM UTC

Trying to relearn Rust by writing a download manager CLI. Managed to get the blocking version working, now I've implemented the async version using tokio. Have to next implement downloading chunks with different workers, and a download queue.

https://github.com/stonecharioteer/download-manager/

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

#506

Post by denoir4 » Mon, Nov 10, 2025, 7:31 AM UTC

[dead]

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

#507

Post by HenryYWF » Mon, Nov 10, 2025, 7:32 AM UTC

I’m building a stablecoin account for workers in LATAM. It helps them protect their earnings from inflation and makes doing taxes easier. (https://www.useairsend.com)

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

#508

Post by kdickey » Mon, Nov 10, 2025, 7:33 AM UTC

i made a self-destructing text-sharing service for fun today. nothing crazy but its open source, free, and self-hostable.

https://github.com/dickeyy/poof https://poof.sh

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

#509

Post by wanderr » Mon, Nov 10, 2025, 7:35 AM UTC

https://www.writenow.care/

Completely bootstrapped online counseling platform focused on affordability ($25/week!), accessibility and doing the right thing by clients and therapists. Currently only available in NY, FL, TX and Singapore with plans to expand as budget allows.

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

#510

Post by carlnewton » Mon, Nov 10, 2025, 7:36 AM UTC

I'm working on Habitat. It's a free and open source, self-hosted platform for communities to discover and discuss their local area. The plan is for it to be federated. I've recently solved an issue with cron jobs that was driving me mad for ages. I feel that I'm pretty much nearing a first tagged release, but I feel that I need to work on branding and messaging a bit before I do. I can't tell if I'm procrastinating that final push to something that makes it more official or not.

- The idea: https://carlnewton.github.io/posts/location-based-social-net...

- A build update and plan: https://carlnewton.github.io/posts/building-habitat/

- The repository: https://github.com/carlnewton/habitat

- The project board: https://github.com/users/carlnewton/projects/2