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Posted by david927 13 hours ago

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

What are you working on? What have you been curious about lately?
226 points | 776 commentspage 5
a_c 12 hours ago|
Climbing gym photogrammetry. My idea is that route and climb recordings is best recorded against a 3D climbing gym model, rather than a plan video, and technology has gotten good enough to do with a regular phone.

As a climber myself, to climb effectively, one has to review their own climb, and with other people. 4D video, body positions across time, is very helpful in improving climbing. I managed to get a reasonable result (far from good) from one video, rather requiring multiple camera angles.

Haven't gotten to monetization yet, but I am enjoying every moment of making it.

A read only preview at https://kmcheung12.github.io/climb-preview/w/ae43c6e5

forsalebypwner 11 hours ago|
That demo is very impressive, nice work
a_c 9 hours ago||
Thank you!
africajam 11 hours ago||
I put my flat in the UK on the market recently and it has given me a lot of insights into how broken the real estate market is! One thing I found particularly annoying is how dominant rightmove is and how much of the traffic for house hunting they control.

As a small way of standing up to them I created https://rigove.co.uk/ (rightmove without htm - the hidden toll machine ;)

If you change rightmove to rigove while browsing a property for sale you get a page which shows where else that property is listed.

It is only a few days old so it is currently more miss than hit but I plan to reach out to estate agents to increase coverage as quick as I can.

RagnarD 11 hours ago|
I suggest considering a different domain name before this gets too popular. Rightmove might call it trademark violation for the name being too close, if they get annoyed at the competition.
africajam 11 hours ago||
I'm genuinely curious - are you saying this because you know quite a bit about trademark violation?
uncletammy 1 hour ago||
I know almost nothing about trademark violation and agree it's likely a risk. I'm in the U.S. though.
linuxrebe1 4 hours ago||
I too got laid off at the end of April. So what I've been working on since then has been AI. But of course, being the contrarian that I am, I'm trying to make small language model AI usable. The end goal is to complete all the pieces I need to create an AI empowered tool that you can point at an authorized Network, and it figures out on its own. What needs to be monitored. Learns what normal looks like on your network. Build your dashboards. Working both as systems monitoring and network monitoring. So right now my GitHub is full of both things that I need, for personal use, in this goal. Also with things that I need because they will become tools for the final product. https://github.com/linuxrebel. You'll get to see my contorted mind at work
conrs 8 hours ago||
I'm figuring out stepping stones in getting closer to user data autonomy. A natural starting place is our professional history.

So, I'm building a compatibility layer; something that works with everything - including your own vibe-coded personal CRM.

It's already helping - even something as simple as correlating calendar events with new connections so that you always know where you met someone.

https://tend2thrive.com if you're curious; It's live, so DM me if you'd like an account rather than just hitting the waitlist.

alexjplant 5 hours ago||
I'm going whole hog on LLM-driven development to build out an old school FOSS forum that can run in resource-constrained environments with a minimum of fuss. Think phpBB but written in Rust with modern UI niceties and a SQLite backend. My hope is that interested parties will be able to deploy this on random SBCs or Unikraft and use cloudflared to expose their service to interested parties. Watching old forums that I used to frequent get gobbled up by VerticalScope makes me pine for the days of small self-hosted communities that existed for the hell of it instead of monetized interaction.
andrewjk 4 hours ago||
Multi-language libs with implementations in TypeScript/C#/Swift/Zig so that they can be used directly in web or native apps:

- A Markdown parser/renderer (https://github.com/andrewjk/allmark). The TS version of this was hand written and the other versions are AI translations.

- A Git client (https://github.com/andrewjk/gitologist) and a diffs parser/renderer (https://github.com/andrewjk/differator). These were vibe coded in TS, checked and then AI translated.

I’ve used these libraries to build a native Mac Markdown notes app (https://staunchapps.com/stash) and a JS script launcher (https://staunchapps.com/launch).

nbbaier 4 hours ago|
Are the creator of the `.mdsv` format that's referenced in the stash manual? Never heard of it before. If you are, interested if there's a spec.
andrewjk 4 hours ago||
It's just a text file containing a single Markdown table. Making it a different extension seemed like the best way to force them to open in a different editor view inside Stash (while keeping them editable with any other text editor).
joelm 6 hours ago||
I got sick of being on Zoom calls and having things lag or glitch, and not knowing if the issue was something I'm responsible for or not. Is it my LAN/Wi-Fi, my ISP path, some broader Internet issue, or Zoom?

So, I built a tool to answer that. Major goals have been to keep low energy/cpu usage (so I can run it 24/7), have it adapt to the apps/traffic I'm using (rather than use static monitoring endpoints), and to deliver both at-a-glance answers in the menubar and in-depth detail in the dropdown.

It's called Breakdown. It's a free (for typical uses). It's Mac-only for now (but if enough people ask for Windows I'll port it).

https://breakdown.live

polvi 13 hours ago||
A new spec, TPX, which is meant to enable building SaaS where the user brings their own inference:

https://tokenpony.dev/

It has a few potentially interesting side effects:

- enterprises can plug their preferred LLM into the SaaS they use.

- self hosters can extend their rigs into the web.

- simple SaaS products can offer LLM integrations without their entire pricing model being upended by LLM hosting and infrastructure.

- we can all live like Ender in Xenocide and have a personal AI that has context on everything we are doing.

- have a no op provider for people who are anti llm.

beau_g 9 hours ago||
Working on the chainsaw for my centaur form factor robot. Have one part to machine then just need to weld everything up and will be ready to try it out. It uses a motor and controller sourced from an E foil, and has 2DOF position control. https://www.satyress.com/buildprogress

I've also been slowly chipping away at a Jagged Alliance 2-like game in Godot. Nothing to share yet but if anyone else is also frustrated that there hasn't been a good video game since Jagged Alliance 2 and you want to work on it reach out to me through the contact in my profile.

relssiegp 7 hours ago||
I recalled what it was about before even clicking the link, and I've only seen it once. You are really good at making people remember your products. The first time, I thought it was a hoax, or a FNAF variant because of the design of the robot and the tone of the website, but if it happens to become a real product, congrats, I hope you'll find success with it.
sosodev 9 hours ago||
I saw some coverage of your robot on social media. I honestly thought it was a hoax because of the very bold design and AI generated images. Cool concept, have you had any potential customers reach out?
beau_g 9 hours ago||
The images are not AI generated, they are just renders from CAD composited into photos or pure renders. I have received a lot of reach out from all sorts of backgrounds which is cool, though I am a very long ways from being able to sell anything, has definitely lit even more of a fire for me though to keep making progress.
upmostly 12 hours ago|
I'm working on DB Pro [1]

A modern database client with dashboards, saved queries, workflows, and yes, AI built into it.

I've focused on building brilliant UX over the last year, and it has paid off. I've had two emails saying that they have cancelled their Jetbrains subscription for DataGrip which has been so validating.

It's been a labour of love and I'm super happy to have disrupted even a small part of the ginormous market that is database clients.

[1] https://dbpro.app

Yoofie 12 hours ago||
DuckDB when?
upmostly 12 hours ago||
Soon. We're releasing a major update at the end of August and then we'll add support for DuckDB.
Vivek-KY 8 hours ago||
[dead]
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