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Ask HN: What are you working on? (September 2026)

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921–930 of 1001 posts

Re: Ask HN: What are you working on? (September 2026)

#921

I'm building https://uscodex.org . In a nutshell, the goal is to collect all US federal law in version control, and cross-link any references between different sections. Currently I have the US Code, CFR, ~30 years of public laws and congressional bills and 25 years of executive orders. Actually using raw git repos as the main data store which has worked out great since the US Code changes very little between new rel…

project is cool, but what you will do with it? Do you have audience, marketing strategy, monetization plans, etc?..

Re: Ask HN: What are you working on? (September 2026)

#922

I had claude faithfully rewrite SimTower so I could play it in the browser: https://kvetch.io/conciliatower I wanted to re-play SimTower but found it too difficult to get running through emulation. Instead, I worked for 6 months with Claude Code on a complete rewrite, replicating all the functionality from a Ghidra decompilation of the binary, an AI-generated summary of the original source code and my memory of the g…

How would you get different behavior when you have completely decompiled the original binary and recompiled it to wasm? Shouldn't the result have identical behavior?

Re: Ask HN: What are you working on? (September 2026)

#924
I am working on developing a distributed operating system for managing machine learning resources (the entire memory hierarchy, networking and compute hierarchy). I worked in O/S development early in my career, now retired and ML is a hobby I've invested in over the past few years.

I'm curious about:

- how to "upcycle" end-of-life NVIDIA GPUs, like K80, M40, P100, etc.

- how to offload MoE expert calculations to MCUs with NPUs, possibly FPGAs

- how to manage a 10G LAN-attached network of older Xeon servers with the above GPUs and USB-attached MCUs as a machine learning "fabric"

- do ideas from IBM's ACP/TPF O/S (now Z/TPF) carry over?

- do ideas from IBM's Workload Manager (business priorities managed resources) carry over?

- can I bypass end-of-life CUDA driver support for older NVIDIA hardware by using Rust/Vulcan?

- can I leverage the architecture of Freetoken (MoE caching/routing, Engram, KV-cache compression) and other approaches like Baby Dragon Hatchlings, Hierarchical Reasoning Models, Tiny Recursive Models, Recurisve Language Models, Multi-token predicion, etc?

- is anyone else intersted in actually building something like this?

I've explored many of these parts individually, now combining them...

Re: Ask HN: What are you working on? (September 2026)

#925

https://shopspec.io/ ShopSpec is a deterministic parametric furniture generator (bookshelves, cabinets, shop carts, leg-and-rail frames, multi-carcass composites) that encodes real woodworking intelligence and outputs shop-ready artifacts. Most recently, introduced the concept of value engineering by sweeping across dimensions to batch evaluate candidates that ranks based on sheet purchases. Also have in beta an MCP…

This is beautiful and I'm now itching to make a workbench (finally! that initial "how many sheets and what for what size" problem has been the mental blocker)

+1.0mm vote to adding metric please!

Re: Ask HN: What are you working on? (September 2026)

#927
post #308

working on a convention to organize your own video files on your own buckets https://github.com/xta/keepsake my goal is to offload phone videos (to free up device space) and persist them in self controlled storage. the convention makes this significantly more useful than a collection of object paths

Interesting, been thinking a lot about this recently due to Vimeo crazy price hike for private video storage...

Re: Ask HN: What are you working on? (September 2026)

#928
I've had it with my Chromecast and Apple TV, so I made https://github.com/onewolfmoon/abeam. It's open source, runs on Apple platforms, and does two things:

1. Play a YouTube video on a TV-connected Mac

2. Mirror a Mac or iPhone screen on a TV-connected Mac

The senders need macOS 26 or iOS 27. The TV-connected Mac can be running macOS 13 and up, so it's a nice use for an older laptop.

The apps are in app review now.

Re: Ask HN: What are you working on? (September 2026)

#929
post #684

I built https://kadaster.club , which shows all land parcel data of the Netherlands. There's some existing sites for this but they quickly try to upsell you stuff and/or are slow and don't show the parcel data when zoomed out too much. None of the other ones I've seen render the parcel data as vectors either, which hurts my eyes. I also just added https://kadaster.club/mcp so an agent can query the same data and even…

Interesting, what’s the use case for this?

Re: Ask HN: What are you working on? (September 2026)

#930

I'm working on vision3d ( https://github.com/yeetypete/vision3d ) a 3D extension to torchvision. vision3d aims to elegantly extend the well-established torchvision API to 3D object detection tasks. My colleagues and I were not happy with the state of 3D object detection frameworks. Things like mmdetection3d, OpenPCDet, etc. try to do way too much than what's needed for a good 3D ML library. They even came up with the…

Love that you not only focus on the functionality, but also making it easy to use as a dependency as well as caring about developer experience by leveraging the type system!
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