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Ask HN: What's your experience with PoW captchas against form spam?

1•pentacent_hq•31s ago•0 comments

A full-featured terminal user interface for hledger plain-text accounting

https://github.com/thesmokinator/hledger-textual
1•willm•2m ago•0 comments

Ask HN: What are all the bad things that AI companies have done which we forgot

1•Imustaskforhelp•3m ago•0 comments

Ask HN: Is Zero Trust Architecture Overkill?

1•devinabox•6m ago•0 comments

Show HN: Formal – Formal verification for AI-generated code using Lean 4

https://github.com/yamafaktory/formal
1•yamafaktory•8m ago•0 comments

Show HN: What's SBTI

https://whatssbti.com/
1•aitooltrek-com•8m ago•0 comments

Show HN: Terminal Style Web Component

https://github.com/spider-hand/terminal-element
1•spider-hand•9m ago•0 comments

Show HN: ApplePy – Embed and Call Swift from Python (Like PyO3, but for Swift)

https://github.com/jagtesh/ApplePy
1•sheepscreek•10m ago•1 comments

Show HN: PrepLists – a directory of 500 prep centers and 3PLs for sellers

https://preplists.com
1•devequijo•10m ago•0 comments

Feature Vomit

https://public.grugnotes.com/keizo/blog/feature-vomit/
1•keizo•11m ago•0 comments

Show HN: Telegram feed reader using DNS TXT records for Iran's Internet shutdown

https://github.com/sartoopjj/thefeed
2•znano•13m ago•0 comments

Trump says US will blockade Strait of Hormuz

https://www.cnn.com/2026/04/12/world/live-news/iran-us-war-talks-trump
2•Tomte•13m ago•1 comments

White Rabbit meets quantum entanglement

https://home.cern/news/news/computing/white-rabbit-meets-quantum-entanglement
1•bookofjoe•15m ago•0 comments

Ask HN: What is the best way to get your first users?

1•Mohd_Umar•15m ago•4 comments

158-year-old home distilling ban ruled unconstitutional

https://www.reuters.com/legal/government/us-appeals-court-declares-158-year-old-home-distilling-b...
2•PessimalDecimal•17m ago•1 comments

Dario Says Continual Learning Is Solved. Is It?

https://twitter.com/tianle_cai/status/2042459055483207818
1•gmays•18m ago•0 comments

Show HN: Kafkaesque – a wire-compatible mock Kafka

https://github.com/dcminter/kafkaesque
1•dcminter•21m ago•1 comments

HappyHorse AI Video Generator

https://openhappyhorse.io/
1•cathy246•24m ago•1 comments

LRTS – Regression testing for LLM prompts (open source, local-first)

https://github.com/rufus-SD/lrts
1•arthur-G•31m ago•0 comments

Metallic θ-phase tantalum nitride has thermal conductivity triple that of copper

https://www.science.org/doi/10.1126/science.aeb1142
2•bookofjoe•32m ago•1 comments

Seven countries now generate 100% of their electricity from renewable energy

https://www.the-independent.com/tech/renewable-energy-solar-nepal-bhutan-iceland-b2533699.html
19•mpweiher•33m ago•1 comments

Tell HN: OpenAI silently removed Study Mode from ChatGPT

18•smokel•34m ago•4 comments

Malvertising and the trend of curl – sh install on macOS

https://pgaleone.eu/security/2026/04/12/paying-google-to-hack-macos-users/
1•me2too•34m ago•0 comments

Simple Git Server

https://sigit.si/
1•kampak212•34m ago•1 comments

Ask HN: How to build an "AI native" company?

1•canxerian•35m ago•2 comments

My adventure in designing API keys

https://vjay15.github.io/blog/apikeys/
1•vjay15•37m ago•1 comments

Apple Is Launching an 'Ultra' Line of Products with New Capabilitie

https://www.entrepreneur.com/business-news/apple-is-launching-an-ultra-line
1•f1shy•37m ago•0 comments

Pro Max 5x Quota Exhausted in 1.5 Hours Despite Moderate Usage

https://github.com/anthropics/claude-code/issues/45756
122•cmaster11•39m ago•48 comments

The physics behind Flow Matching models [video]

https://www.youtube.com/watch?v=3mFNpeJQjmw
2•kburman•42m ago•1 comments

Replacing Lenovo's WWAN Unlock Blob with a 100-Line Bash Script

https://blog.hofstede.it/replacing-lenovos-wwan-unlock-blob-with-a-100-line-bash-script/
1•birdculture•45m ago•0 comments
Open in hackernews

No as a Service

https://github.com/hotheadhacker/no-as-a-service
64•radeeyate•11mo ago

Comments

Haeuserschlucht•11mo ago
:)
artogahr•11mo ago
:)
blahaj•11mo ago
> Rate Limit: 10 requests per minute per IP

I understand that one wants some rate limiting so that others don't just use this as a backend for their own service causing every single request for their service to also create an API request. But this is as simple and resource unintensive as it gets for an HTTP server. 10 requests per minute is just silly.

Also could it be that the limit isn't enforced against the origin IP address but against the whole Cloudflare reverse proxy?

jaywcarman•11mo ago
10 requests per minute per IP is plenty enough to play around with and have a little fun. For anything more than that you could (should!) host it yourself.
blahaj•11mo ago
So it is just purposefully made to be less useful? Is that part of the joke?

The rate limit still pretty surely isn't applied per IP.

arp242•11mo ago
Mate, it's a joke, not a serous service. The only silly thing here is going off on a tangent about the rate limit.
mindtricks•11mo ago
If it helps you, think of the rate limiter as the "no" final boss.
choult•11mo ago
Well this is something... someone creating a service off the back of a meme that's been flying around my networks for the past two days...
ziddoap•11mo ago
Fun idea. I wonder why the rejection messages are repeated so often in the "reasons" file.

"I truly value our connection, and I hope my no doesn't change that." shows up 45 times.

Seems like most of the rejections appear between 30 and 50 times.

khanan•11mo ago
Was wondering the same thing.. Probably cruft so it looks impressive at a glance.
Retr0id•11mo ago
If you ask LLMs for a long enough list of things, they often repeat entries.
MalbertKerman•11mo ago
There are 25 unique responses in that 1000-line file.
justin_oaks•11mo ago
Once you remove the duplicates that are different only because of the typos in them, yes, that's correct.
mikepurvis•11mo ago
A single large file is also sadness for incorporating suggestions from collaborators as you're always dealing with merge conflicts. Better might be a folder of plain text files, where each can have multiple lines in it, and they're grouped by theme or contributor or something.
spiffyk•11mo ago
A folder of plain text files will be sadness for performance. It's a file with basically line-wise entries, merge conflicts in that will be dead easy to resolve with Git locally. It won't be single-click in GitHub, but not too much of a hassle.
Retr0id•11mo ago
It's ~fine for performance if you load them once at service startup. But I agree, merging is also no big deal.
mikepurvis•11mo ago
In fairness, I doubt most of these kinds of meme projects have a maintainer active enough to be willing to conduct local merges, even if it's "dead easy" to do so.

Maybe then this is really a request for Github to get better/smarter merge tools in the Web UI, particularly syntax-aware ones for structured files like JSON and YAML, where it would be much easier to guess, or even just preset AB and BA as the two concrete options available when both changes inserted new content at the same point. It could even read your .gitattributes file for supported mergers that would be able to telegraph "I don't care about the order" or "Order new list entries alphabetically" or whatever.

cf. https://github.com/jonatanpedersen/git-json-merge

KTibow•11mo ago
It might be a weighted random.
ziddoap•11mo ago
Might be!

Not the way I'd approach it, but as a joke service, if it works it works.

varun_ch•11mo ago
> {"error":"Too many requests, please try again later."}

I guess it still works.

lgl•11mo ago
Bug report: when the server is overloaded, the No's are no longer random :)
kenrick95•11mo ago
Classic Hacker News hug of death
xnorswap•11mo ago
It looks like it's limited to 10 requests per minute, it's less of a hug and more of a gentle brush past.

It's documented as "Per IP", but I'm willing to bet either that documentation is wrong, or it's picking up the IP address of the reverse proxy or whatever else is in-front of the application server, rather than the originator IP.

Why do I think that? Well these headers:

    x-powered-by Express

    x-ratelimit-limit 10

    x-ratelimit-remaining 0

Which means it's not being rate-limited by cloudflare, it's express doing the rate limiting.

And I haven't yet made 10 requests, so unless it's very bad at picking up my IP, it's picking up the cloudflare IP instead.

egberts1•11mo ago
Probably all those cookies tipped and triggered the connection rate limiter.
xnorswap•11mo ago
I'm not following you at all?
NotMichaelBay•11mo ago
It's so elegant. Even in failure, it's still operational.
riquito•11mo ago
Love it, it's brilliant, but I think the rate limiting logic is not doing what the author really wants, it actually costs more cpu to detect and produce the error than returning the regular response (then my mind goes on how to actually over optimize this thing, but that's another story :-D )
hotheadhacker•11mo ago
Rate limiting has been removed
Retr0id•11mo ago
It could be genuinely useful for testing HTTP clients if it had a wider array of failure modes.

Some ideas:

- All the different HTTP status codes

- expired/invalid TLS cert

- no TLS cipher overlap

- invalid syntax at the TLS and/or HTTP level

- hang/timeout

- endless slowloris-style response

- compression-bomb

- DNS failure (and/or round-robin DNS where some IPs are bad)

- infinite redirect loop

- ipv6-only

- ipv4-only

- Invalid JSON or XML syntax

zikani_03•11mo ago
Not exactly what you are asking for, but reminded me that Toxiproxy[0] exists if you want to test your applications or even HTTP clients against various kinds of failures:

[0]: https://github.com/Shopify/toxiproxy

deanputney•11mo ago
Not sure why, but reasons.json is mostly duplicates (as many as 50!) of the same 25 responses: https://gist.github.com/deanputney/4143ca30f7823ce53d894d3ed...

It'd be easier to add new ones if they were in there a single time each. Maybe the duplication is meant to handle distribution?

finnh•11mo ago
ah, yes, the "memory is no object" way of obtaining a weighted distribution. If you need that sweet sweet O(1) selection time, maybe check out the Alias Method :)
justin_oaks•11mo ago
Knowing that there are only 25 responses, it makes it all the more funny that rate limiting is mentioned.

And you can host the service yourself! Hard pass. I'll read the 25 responses from your gist. Thanks!

thih9•11mo ago
Example responses:

https://raw.githubusercontent.com/hotheadhacker/no-as-a-serv...

anonymousiam•11mo ago
Looks impressive, but out of the 1000 possible responses, only 26 are unique.
qrush•11mo ago
Oh great, it's Balatro's Wheel of Fortune card as a Service (WoFaaS)
hombre_fatal•11mo ago
I made a lot of things like this as a noob and threw them up on github.

As you gain experience, these projects become a testament to how far you've come.

"An http endpoint that returns a random array element" becomes so incredibly trivial that you can't believe you even made a repo for it, and one day you sheepishly delete it.

blahaj•11mo ago
I don't think things have to be impressive to be shown. A funny little idea is all you need, no matter how simple the code. Actually I find exactly that quite neat.
TehCorwiz•11mo ago
I think you'll enjoy this better: https://github.com/EnterpriseQualityCoding/FizzBuzzEnterpris...
seabass•11mo ago
{"error":"Too many requests, please try again later."}

a missed opportunity for some humor

richrichardsson•11mo ago
{"error":"Computer says no."}
readthenotes1•11mo ago
Beats "I have a headache"
n8m8•11mo ago
inb4 someone genuinely doesn't understand why you wouldn't do this with an LLM
macleginn•11mo ago
A worthy spiritual disciple of the Journal of Universal Rejection (https://www.universalrejection.org/)
svilen_dobrev•11mo ago
nice. Reminds me of BOFH (Bastard operator from Hell) . And those box-like calendars with page-per-day with some excuse^w^w tip on each :)

https://bofh.bjash.com/bofh/bofh1.html

hotheadhacker•11mo ago
The API rate limiting has been removed.