Readit News logoReadit News
saboot commented on Ask HN: What Are You Working On? (June 2025)    · Posted by u/david927
ttd · 2 months ago
I'm working on a new app for creating technical diagrams - https://vexlio.com. It's an area with some heavyweight incumbents (e.g. Visio, Lucid) but I think there's good opportunity here to differentiate in simplicity and overall experience. I'm still in the fairly early phase, and I suspect I haven't quite found the best match of features to customers yet.

From a dev perspective this area has a ton of super interesting algorithmic / math / data structure applications, and computational geometry has always been special to me. It's a lot of fun to work on.

If anyone here is interested in this as a user, I'd love for any feedback or comments, here or you can email me directly: tyler@vexlio.com.

Some pages the HN crowd might be interested in:

* https://vexlio.com/blog/making-diagrams-with-syntax-highligh... * https://vexlio.com/solutions/state-diagram-maker/ * https://vexlio.com/blog/speed-up-your-overleaf-workflow-fast...

saboot · 2 months ago
This looks really cool. An application I would use this for is to generate code for FPGAs, as finite state machines are very common.

This is an example, https://terostechnology.github.io/terosHDLdoc/docs/guides/st...

But it only outputs an SVG, and there are no tools (AFAIK) that go from diagram to code, which should easy to setup.

So I'd consider extending this to both generate code and read in code and make these nice interactive diagrams.

saboot commented on Why Bell Labs Worked   1517.substack.com/p/why-b... · Posted by u/areoform
saboot · 4 months ago
ctrl+f "national lab" = 0 results

Hello? We have 17(!) federally funded national labs, full of scientists doing the work this article waxes nostalgic about. Through the Laboratory Directed Research and Development (LDRD) program they afford employee scientists the ability to pursue breakthrough research. However, they are facing major reductions in funding now due to the recent CR and the upcoming congressional budget!

saboot commented on Intel sells 51% stake in Altera to private equity firm on a $8.75B valuation   newsroom.intel.com/corpor... · Posted by u/voxadam
snvzz · 4 months ago
>wonder who will lead the way to fix these abhorrent toolchains these FPGA companies force upon developers.

Some FPGA vendors are contributing to and relying, partially or completely, on the open source stack (mainly yosys+nextpnr).

It is still perceived as not being "as good" as the universally hated proprietary tools, but it's getting there.

saboot · 4 months ago
This has piqued my interest, which vendors are using an open source stack?
saboot commented on US Civil servants are being asked who they voted for in 2024 election   independent.co.uk/news/wo... · Posted by u/belter
saboot · 7 months ago
The article is from January 13 .. why post it now?
saboot commented on Microsoft Recall is now an explorer.exe dependency   github.com/ChrisTitusTech... · Posted by u/aquova
hypeatei · a year ago
So glad I switched to Linux and got away from this garbage. Now I have to convince my employer to also allow Linux on their workstations.

Windows 7 was the last good OS from MSFT but even that had a bit of telemetry.

saboot · a year ago
I recently made the switch to linux full time as well. Even small things, like my computer taking three seconds from clicking Shutdown to turning off, is such a relief compared to Win11.
saboot commented on Programming Zero Knowledge Proofs: From Zero to Hero   zkintro.com/articles/prog... · Posted by u/oskarth
sshine · a year ago
Another demonstration of Zero-Knowledge Proofs:

A paper-tech protocol for validating Sudoku solutions without revealing the solution:

https://zudoku.xyz/

saboot · a year ago
That's very cool! Here's another cool application for nuclear arms control, https://www.nature.com/articles/nature13457
saboot commented on Python Modern Practices   stuartellis.name/articles... · Posted by u/synergy20
ctoth · a year ago
Sad to not see Attrs mentioned. Dataclasses are cool, I guess, but Attrs is seriously great.
saboot · a year ago
attrs looks interesting, can it be used in workflows for processing GBs of data? I don't see any Cython compatibility or other Python to compiled code options. I typically just get by with numpy recarrays, but I'm old fashioned and looking for something more modern.
saboot commented on Supreme Court rules ex-presidents have immunity for official acts   apnews.com/article/suprem... · Posted by u/_rend
IamLoading · a year ago
What is going on in our nation? its frustrating thing after thing.

I honestly, need to unplug from news, and just focus on nature.

saboot · a year ago
Hurry up, not much time left for that either.
saboot commented on Supreme Court overturns 40-year-old "Chevron deference" doctrine   axios.com/2024/06/28/supr... · Posted by u/wumeow
neaden · a year ago
This court continues to make decisions that might be defensible if you were making them for the first time, but go against decades of precedent in which time many laws have been written on the assumption that things would work a certain way. For a group that claims to be holding to tradition they sure are willing to throw things into chaos.
saboot · a year ago
It's not even years of precedent, they contradicted themselves on this decision today in their separate ruling on allowing public sleeping bans. Roberts said "Why would you think that these nine people are the best people to judge and weigh those policy judgements?". SCOTUS follows tradition when it suits their lobbied interests, and disregards tradition if it contradicts them.
saboot commented on A DSL for Implementing Math Functions   blog.sigplan.org/2024/06/... · Posted by u/vitaut
pavpanchekha · a year ago
One of the authors, happy to answer questions!
saboot · a year ago
Can this be used to help design math functions for FPGA designs, using VHDL or Verilog?

u/saboot

KarmaCake day1960April 25, 2011
About
...
View Original