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Show HN: LocalGPT – A local-first AI assistant in Rust with persistent memory

https://github.com/localgpt-app/localgpt
91•yi_wang•3h ago•25 comments

Haskell for all: Beyond agentic coding

https://haskellforall.com/2026/02/beyond-agentic-coding
39•RebelPotato•2h ago•8 comments

SectorC: A C Compiler in 512 bytes (2023)

https://xorvoid.com/sectorc.html
241•valyala•11h ago•46 comments

Speed up responses with fast mode

https://code.claude.com/docs/en/fast-mode
153•surprisetalk•10h ago•150 comments

Software factories and the agentic moment

https://factory.strongdm.ai/
186•mellosouls•13h ago•335 comments

Brookhaven Lab's RHIC concludes 25-year run with final collisions

https://www.hpcwire.com/off-the-wire/brookhaven-labs-rhic-concludes-25-year-run-with-final-collis...
68•gnufx•9h ago•56 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
177•AlexeyBrin•16h ago•32 comments

Stories from 25 Years of Software Development

https://susam.net/twenty-five-years-of-computing.html
163•vinhnx•14h ago•16 comments

LLMs as the new high level language

https://federicopereiro.com/llm-high/
55•swah•4d ago•97 comments

Total Surface Area Required to Fuel the World with Solar (2009)

https://landartgenerator.org/blagi/archives/127
8•robtherobber•4d ago•2 comments

Homeland Security Spying on Reddit Users

https://www.kenklippenstein.com/p/homeland-security-spies-on-reddit
9•duxup•53m ago•1 comments

First Proof

https://arxiv.org/abs/2602.05192
129•samasblack•13h ago•76 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
306•jesperordrup•21h ago•95 comments

Show HN: I saw this cool navigation reveal, so I made a simple HTML+CSS version

https://github.com/Momciloo/fun-with-clip-path
74•momciloo•11h ago•16 comments

Al Lowe on model trains, funny deaths and working with Disney

https://spillhistorie.no/2026/02/06/interview-with-sierra-veteran-al-lowe/
98•thelok•13h ago•22 comments

FDA intends to take action against non-FDA-approved GLP-1 drugs

https://www.fda.gov/news-events/press-announcements/fda-intends-take-action-against-non-fda-appro...
104•randycupertino•6h ago•223 comments

Vouch

https://twitter.com/mitchellh/status/2020252149117313349
43•chwtutha•1h ago•7 comments

Show HN: A luma dependent chroma compression algorithm (image compression)

https://www.bitsnbites.eu/a-spatial-domain-variable-block-size-luma-dependent-chroma-compression-...
37•mbitsnbites•3d ago•4 comments

Show HN: Axiomeer – An open marketplace for AI agents

https://github.com/ujjwalredd/Axiomeer
11•ujjwalreddyks•5d ago•2 comments

Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
571•theblazehen•3d ago•206 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
292•1vuio0pswjnm7•17h ago•471 comments

Microsoft account bugs locked me out of Notepad – Are thin clients ruining PCs?

https://www.windowscentral.com/microsoft/windows-11/windows-locked-me-out-of-notepad-is-the-thin-...
133•josephcsible•9h ago•161 comments

I write games in C (yes, C) (2016)

https://jonathanwhiting.com/writing/blog/games_in_c/
184•valyala•11h ago•166 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
229•limoce•4d ago•125 comments

Selection rather than prediction

https://voratiq.com/blog/selection-rather-than-prediction/
30•languid-photic•4d ago•12 comments

OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
900•klaussilveira•1d ago•276 comments

Where did all the starships go?

https://www.datawrapper.de/blog/science-fiction-decline
146•speckx•4d ago•228 comments

The F Word

http://muratbuffalo.blogspot.com/2026/02/friction.html
113•zdw•3d ago•56 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
145•videotopia•4d ago•48 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
303•isitcontent•1d ago•39 comments
Open in hackernews

YesNotice

https://infinitedigits.co/docs/software/yesnotice/
184•surprisetalk•2mo ago

Comments

felipelalli•2mo ago
Nice idea.
gregsadetsky•2mo ago
This is 5% off topic, but just to say that Zack (the person behind this service + Infinite Digits) is (also) a super prolific (and extremely kind) developer/maker/hacker with a ton of exquisite software+hardware musical projects:

- check out https://infinitedigits.co/docs/products/zeptocore/ if you're into sample-y, jungle/breakcore-y audio mangling/button mashing

- and his https://infinitedigits.co/docs/software/collidertracker/ terminal-based tracker

Signed, an honorary member of the Zack Fan Club :-) haha

qrv3w•2mo ago
Such kind words! I really appreciate it.

Thanks for making the internet a more positive (and springy!) space!

-Zack

amypetrik8•2mo ago
2nd hotest zach on the planet behind zachary ty bryan. still waiting for zachary ty bryan to have his 2nd big breakout hollywood superstar event, actually haven't heard much from him recently and don't know what he's up too. cool guy though
smusamashah•2mo ago
Oh! The maker of croc too https://infinitedigits.co/docs/software/croc/ Used it a few times to send files from A to B
pwenzel•2mo ago
His contributions to the Monome Norns ecosystem are impressive as well! Barcode (https://infinitedigits.co/docs/software/norns-scripts/barcod...) is a classic and I still rock it.
VikingCoder•2mo ago
Very much reminded of "Daemon" by Daniel Suarez, where the system is watching the news to find out when people were dead, etc.
martypitt•2mo ago
Cool idea. Just a heads-up that the Demo link at the bottom of the page leads to a 403.
bbstats•2mo ago
hug of death?
notatoad•2mo ago
>How it works # YesNotice works by periodically checking the status of the item you care about

okay, but how does it work? how does it check the status of things?

meindnoch•2mo ago
From a database!
esafak•2mo ago
You just curl the site or use its API, if it has one? Then you store the result in a database and see if its value has flipped. I don't get the question; this is trivial.
dylanowen•2mo ago
That's if the website you're querying is a static html file but the web is much more dynamic and varied. Some of the questions I have: does yesnotice execute js, does it handle an answer appearing on a different page, does it handle ambiguous launch language. In essence: how does it work?
zahlman•2mo ago
> YesNotice works by periodically checking the status of the item you care about (e.g., product stock, website availability, domain status) and comparing it to the previous status. When it detects a change from no to yes, it sends you a notification via email.

How does it generalize arbitrary indications of status into yes/no?

How does it know how to use arbitrary APIs to obtain arbitrary indications of status?

scubbo•2mo ago
> Additionally, YesNotice will provide an estimated availability timeline for the question, so you can have some information about when to expect the change.

How is that trivial in the general case?

esafak•2mo ago
Let's see how accurate those predictions are before worrying about the how.
DougN7•2mo ago
And how exactly does it call any arbitrary API or know which site to curl for any arbitrary question a user might ask? Your answer doesn’t contemplate the how this actually works.
esafak•2mo ago
According to https://yesnotice.com/about/ it uses "AI-powered web search" so the heavy lifting is likely outsourced.
notatoad•2mo ago
what site does it check? what api does it call?

one of the examples is to see if a new coffee shop is opened in town. what's the API to call for that?

esafak•2mo ago
https://developers.google.com/maps/documentation/places/web-...

You could use an LLM to pick the right API.

notatoad•2mo ago
which is, of course, what i mean by "how does it work"
JimDabell•2mo ago
I built something very similar a few months back and I just asked an LLM. You could optionally specify a CSS selector for HTML or JMESPath for JSON to narrow things down, but it would default to feeding the entire textual content to the LLM and just asking it the question with a yes or no response.
TheDong•2mo ago
There are two general options:

1. Scrape a google search for the question, feed that into OpenAI with the additional prompt of "Given the above information, is the answer to <user prompt> yes or no". Or give the AI a "google" tool and just ask it directly.

2. Same thing, except instead of OpenAI feed it into underpaid people in the global south (i.e. amazon mechanical turk). These people then probably feed it into ChatGPT anyway.

Given there's a free tier, and when you use it it produces very ai-sounding text, I think it's pretty clearly 1.

Also, if you enter a clever enough question, you can get the system prompt, but this is left as an exercise to the reader (this one's somewhat tricky, you have to make an injection that goes through two layers).

krackers•2mo ago
My favorite part about the spread of AI/LLM stuff is that it opens up a new kind of reverse engineering. Trying to fetch the system prompt that was used. Trying to deduce the model that was used (there's lots of ways to do this: glitch tokens, slop words, "vibes", etc.)
jotaen•2mo ago
Their “About” site is (just slightly) more insightful:

> Using AI-powered web search, we continuously monitor your questions and send you an email notification when the status flips to what you're waiting for.

via https://yesnotice.com/about/

Without knowing whether they actually do it that way, if you give ChatGPT the following prompt, it returns `No.`:

> Please answer the following question with just “yes” or “no”: Is the new iPhone 18 available for pre-order?

alwa•2mo ago
…and how frequently?
hacb•2mo ago
the frequency is specified later in the doc[1]:

> We check free accounts daily and premium accounts up to every 15 minutes.

[1]: https://yesnotice.com/about/

meindnoch•2mo ago
>Notifications are sent via email or SMS, depending on your preference.

This would be a perfect use case for RSS.

barbazoo•2mo ago
And then a service on top that checks the feed and notifies you when there’s a new item.
etskinner•2mo ago
I presume most mobile RSS readers do this already. With the added bonus that users can set their own settings of how often to refresh their feed rather than writing a service to do it
jauntywundrkind•2mo ago
This would also be one excellent use case for web notifications! One I'd gladly use!!! https://developer.mozilla.org/en-US/docs/Web/API/Notificatio...
denysvitali•2mo ago
Can't wait for the collab with https://www.istheinternetonfire.com/
victorbuilds•2mo ago
The "yes/no" framing is a nice constraint that makes this actually useful vs generic "page changed" monitors. Do you rate-limit the checks to avoid hammering sources?
deanebarker•2mo ago
Take a look at these posts --

https://deanebarker.net/tech/blog/let-me-know/

https://deanebarker.net/tech/blog/notify-one-time/

I'm glad someone finally did something here. I wish you every success.

qrv3w•2mo ago
Thanks! Had pretty much the same thought process as you, so I made this little tool (yesnotice) to do pretty much that. Its not perfect, but I've been using it a lot and its working great for me (mostly to get notified when certain new packages are updated and TV shows come out...then I don't have to remember so many things!)
marysminefnuf•2mo ago
Love this idea
CGMthrowaway•2mo ago
It's IFTTT all over again!
ChrisMarshallNY•2mo ago
Pretty cool. I suspect it's an AI implementation.

Reminds me of this classic: http://isabevigodadead.com

cyanydeez•2mo ago
Ok, I'll only accept this use of AI if YesNotice can figure out how much their computer cycles cost to do whatever it's doing.
xnx•2mo ago
Good enhancement to existing services like Website Watcher, changedetection, etc.
amarant•2mo ago
Neat! Now I don't have to remember to Google for new vaccine updates every week!
mempko•2mo ago
This is really cool! I always believed one valuable use case for AI is to take unstructured data and structure it.

I am building ThetaEdge (https://thetaedge.ai) which is in Beta now. We built a similar feature but specific to investing and markets. You get notified when certain market things you care about happen like 'Alert me when nvidia releases a new product' or 'tell me when a 20 delta call for Apple is more than $1'.

The challenge of building something like this is consistency and accuracy which is important in finance.

Awesome to see a clean focused product like YesNotice with a very clear utility.

IncreasePosts•2mo ago
I agree about the importance of that use case, but how do you confirm that the AI doesn't modify the data in some unwarranted manner during the process?
mempko•2mo ago
Great question! Don't use AI to process the data, especially when a computer can do the work :-). AI is good at taking unstructured data and structuring it. Computers are great at computing.

Here is an example of Google's AI failing

https://www.google.com/search?q=is+2026+next+year

Google screenshot: https://imgur.com/a/FOT4aDF

ChatGPT also fails: https://imgur.com/a/mb3rRgZ

and here is the ThetaEdge result: https://imgur.com/a/ZAZZgiR

IncreasePosts•2mo ago
Sure - I guess what I was asking is how to make sure everything is okay in the unstructured -> structured conversion.

"My name is John and I'm 40 years old" -> {name:"John", age:40}

How can you gain confidence that the AI doesn't spit out {name:"John", age:41}

The only thing I do currently is have a massive test suite to gain some statistical confidence it works, but I worry about situations like a person having a rare unicode character in their name (not to even speak of people intentionally trying to trick the system)

mempko•2mo ago
Don't have the AI do the data parsing. Have the AI write a parser and have the parser do the parsing. Think about how a person would parse vasts amounts of data. They write a parser to do it. Devil is of course in the details.
knowaveragejoe•2mo ago
The sign up link leads to a 403, just fyi.
thehamkercat•2mo ago
This is amazing, beat me to it, I had this in my TODO since last year.

I wanted to call it "Remind-me-when"

for example: "remind me when Weapons movie has less than 7 days to be released"

or "remind me when the site something.com goes down"

hamasho•2mo ago
This post is not related to this, but as a fellow live coding fun, it makes me happy to find a new terminal based instrument like this found in the website ( https://infinitedigits.co/docs/software/collidertracker/ ). Especially there is another hot post about Strudel right now (https://news.ycombinator.com/item?id=46052478 ).
cyberclimb•2mo ago
Is it possible to track a given URL without that URL becoming public knowledge as a posted question for anyone to see?
samteeeee•2mo ago
I made a free product out of one of the use cases for YesNotice "Get notified when a new movie or TV show is released". It's here: https://www.premierepal.com/
tyilo•2mo ago
I got a 403 Forbidden error when trying to register a user.
data-ottawa•2mo ago
Nitpick: "Is the next Game of Thrones book out yet?"

This is always "No", because the latest book can never be the next book.

michalpleban•2mo ago
I entered the question:

> Has my girlfriend agreed to marry me?

It says:

> Answer: No

> Estimated availability: Unknown

I am heartbroken.

01HNNWZ0MV43FF•2mo ago
Reminds me of "The Missing Protocol: Let Me Know" https://news.ycombinator.com/item?id=44881287

except instead of being the protocol and a client, it's just a SaaS that scrapes for you and sends SMS / email. Darn.

VerifiedReports•2mo ago
Is what?
creatonez•2mo ago
If it's googling repeatedly (every 15 minutes!) and then processing the results with LLMs, how does it avoid hallucinations? The problem with these models is that even extremely marginal hallucinations become inevitable with enough samples, so I'm skeptical that this wouldn't cause a ton of false positives.
hairofadog•2mo ago
I just got a 'yesnotice' that DJT was dead. It does not appear to be true.

https://raw.githubusercontent.com/aboxwithrocksinit/test-buc...

xnx•2mo ago
This is one of the features of the Harpa.ai extension: https://chromewebstore.google.com/detail/harpa-ai-ai-automat...