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How to Code Claude Code in 200 Lines of Code

https://www.mihaileric.com/The-Emperor-Has-No-Clothes/
179•nutellalover•3h ago•115 comments

Sopro TTS: A 169M model with zero-shot voice cloning that runs on the CPU

https://github.com/samuel-vitorino/sopro
66•sammyyyyyyy•2h ago•29 comments

Iran Protest Map

https://pouyaii.github.io/Iran/
21•breppp•41m ago•1 comments

SQL Studio

https://sql.studio/
60•handfuloflight•1h ago•39 comments

Bose is open-sourcing its old smart speakers instead of bricking them

https://www.theverge.com/news/858501/bose-soundtouch-smart-speakers-open-source
1928•rayrey•7h ago•291 comments

The Unreasonable Effectiveness of the Fourier Transform

https://joshuawise.com/resources/ofdm/
93•voxadam•4h ago•42 comments

Google AI Studio is now sponsoring Tailwind CSS

https://twitter.com/OfficialLoganK/status/2009339263251566902
336•qwertyforce•3h ago•119 comments

The Jeff Dean Facts

https://github.com/LRitzdorf/TheJeffDeanFacts
355•ravenical•9h ago•132 comments

Fixing a Buffer Overflow in Unix v4 Like It's 1973

https://sigma-star.at/blog/2025/12/unix-v4-buffer-overflow/
64•vzaliva•4h ago•16 comments

Mux (YC W16) is hiring a platform engineer that cares about (internal) DX

https://www.mux.com/jobs
1•mmcclure•2h ago

Show HN: A geofence-based social network app 6 years in development

https://www.localvideoapp.com
13•Adrian-ChatLocl•2h ago•4 comments

AI coding assistants are getting worse?

https://spectrum.ieee.org/ai-coding-degrades
160•voxadam•7h ago•214 comments

Show HN: macOS menu bar app to track Claude usage in real time

https://github.com/richhickson/claudecodeusage
51•RichHickson•4h ago•21 comments

Ushikuvirus: Newly discovered virus may offer clues to the origin of eukaryotes

https://www.tus.ac.jp/en/mediarelations/archive/20251219_9539.html
46•rustoo•18h ago•11 comments

Digital Red Queen: Adversarial Program Evolution in Core War with LLMs

https://sakana.ai/drq/
74•hardmaru•6h ago•7 comments

PgX – Debug Postgres performance in the context of your application code

https://docs.base14.io/blog/introducing-pgx/
9•rshetty•1d ago•3 comments

Support for the TSO memory model on Arm CPUs (2024)

https://lwn.net/Articles/970907/
15•weinzierl•2h ago•11 comments

IBM AI ('Bob') Downloads and Executes Malware

https://www.promptarmor.com/resources/ibm-ai-(-bob-)-downloads-and-executes-malware
216•takira•4h ago•103 comments

Lights and Shadows (2020)

https://ciechanow.ski/lights-and-shadows/
215•kg•6d ago•30 comments

Task-free intelligence testing of LLMs

https://www.marble.onl/posts/tapping/index.html
26•amarble•3h ago•6 comments

Landline phones cut in parts of Iran, eyewitnesses say

https://www.iranintl.com/en/202601085355
16•EthanAsher•1h ago•3 comments

Making Magic Leap past Nvidia's secure bootchain and breaking Tesla Autopilots

https://fahrplan.events.ccc.de/congress/2025/fahrplan/event/making-the-magic-leap-past-nvidia-s-s...
11•rguiscard•1w ago•4 comments

Project Patchouli: Open-source electromagnetic drawing tablet hardware

https://patchouli.readthedocs.io/en/latest/
411•ffin•17h ago•47 comments

I used Lego to design a farm for people who are blind – like me

https://www.bbc.co.uk/news/articles/c4g4zlyqnr0o
88•ColinWright•3d ago•27 comments

A closer look at a BGP anomaly in Venezuela

https://blog.cloudflare.com/bgp-route-leak-venezuela/
362•ChrisArchitect•16h ago•193 comments

Intellectual Junkyards

https://www.forester-notes.org/QHXS/index.xml
25•ysangkok•3d ago•6 comments

Iran Goes Into IPv6 Blackout

https://radar.cloudflare.com/routing/ir
346•honeycrispy•6h ago•256 comments

Dell admits consumers don't care about AI PCs

https://www.pcgamer.com/hardware/dells-ces-2026-chat-was-the-most-pleasingly-un-ai-briefing-ive-h...
340•mossTechnician•1d ago•254 comments

Open Infrastructure Map

https://openinframap.org
408•efskap•19h ago•91 comments

Texas court blocks Samsung from tracking TV viewing, then vacates order

https://www.bleepingcomputer.com/news/security/texas-court-blocks-samsung-from-tracking-tv-viewin...
43•speckx•2h ago•11 comments
Open in hackernews

Claude Code Emergent Behavior: When Skills Combine

https://vibeandscribe.xyz/posts/2025-01-07-emergent-behavior.html
91•ryanthedev•1d ago

Comments

TheCraiggers•1d ago
I didn't see any emergent behavior, just combining of skills (which I'll admit looks useful). Calling this emergent is click bait.
ryanthedev•1d ago
you're not wrong. my goal was for more playful.
furyofantares•1d ago
Well, it's a little odd, because up until a couple months ago we had to have everything we wanted it to be able to do in context anyway.
oooyay•1d ago
Yeah, after reading this I was thinking, "how is this different from agents using a combination of tools, resources, and prompts?" They do surprising things sometimes but it's not particularly novel of Claude Code.
ryanthedev•1d ago
i see it as skills being logical grouping of a set of prompts, which achieve a goal. Like my optimize-critical-path skill.

It's more than a single prompt, but less than an entire agent. I find skills to be the tools you use on the fly. Like how I might have a wrench,screw-driver, hammer in my tool box.

tools vs skills is all about context efficiency from what I see. and yes, this isn't novel of claude. but they are the first to offer this abstraction.

oooyay•1d ago
> they are the first to offer this abstraction.

My point is that Skills are not the first to do this. Well written MCPs are dynamic workflow engines. Skills are like a more user focused and slimmed down version of MCPs.

It'd be interesting to see a comparison of a well written MCP compared to a skill in terms of task competency.

ryanthedev•1d ago
Ahhhh. I see now.

Now that you mention it, i can see a future where claude may offer a "skills" feature and codex offers a "talent" feature. where they are essentially the same things, but specific to that vendor.

reminds me how each cloud has the same offerings but different products.

joshuacc•1d ago
Codex added skills support recently. It appears to work exactly the same as Claude Code.
ryanthedev•1d ago
ohhh! I'm gonna have to try that out. Thankfully everybody is still playing nice hahah!
joshribakoff•17h ago
Yeah, it’s literally talked about and documented by the vendor as an intended characteristic of the design.
vessenes•1d ago
Regardless of title, it’s a good little reminder that I hadn’t thought of - skills can use skills. This makes sense - a skill is just a pre-loaded context Claude instance, so why not? But I also tend to think of one skill at a time. Thanks for the write up.
ryanthedev•1d ago
If you come across any other skills that could be fun to combine, lmk!
NamlchakKhandro•1d ago
Skills are just prompts the agent can choose to load.

That's it

kingkongjaffa•1d ago
You can make a router skill that describes how to use the other skills together. I'm experimenting with this now but my core problem is still How to Make Claude Code Skills Activate Reliably.

During testing today I asked a task I knew should have activated a skill and claude just did it without the skill instead.

This might help: https://scottspence.com/posts/how-to-make-claude-code-skills...

falloutx•1d ago
I wonder how complex we can make skills if claude code was able to read them dynamically. I am envisioning one session generates the skill.md while other session works on it and then I envision they both editing each other's skill.md. just a little dream I have, sorry for yapping.
ryanthedev•1d ago
No need to be sorry! That's why I posted this.

That's what I have been doing as I'm building these skills out. There is a really fun testing/tdd loop that runs these skills through multiple prompts with baselines and tests it all out.

kingkongjaffa•1d ago
My big gripe with skills is getting claude webapp and claude code to get them to invoke them in the right situations (often unexpected situations) without explicitly telling it directly to use skill x + skill y.

Ideally I would build a bunch of atomic skills that combine well and claude just uses them naturally when the situation arises.

ryanthedev•1d ago
1000000% agree. That's a problem I'm working on right now. I did learn about hooks, which is a way to constantly remind it. But that's too generic.

At some point I plan to do some ralph wiggum loop stuff maybe to hash out the best way for triggers to work.

kingkongjaffa•1d ago
I'm reading up on this right now.

Here's some prior work that might be interesting: https://scottspence.com/posts/how-to-make-claude-code-skills...

Edit: I realise it might look kind of weird I posted this link in 2 comments on this thread - disclaimer I am not the author of that random blog post, just sharing what I found!

rafaquintanilha•1d ago
Year is wrong in the article by the way. It says 2025.
ryanthedev•1d ago
FUCKING AI HAHAHA, thank you! fixed.
jackfranklyn•1d ago
The activation reliability issue kingkongjaffa mentions is the real challenge here. It's the same problem you hit building any pattern-based system - getting it to recognise when a pattern applies vs when it should improvise.

I've been building transaction categorisation tools and the parallel is striking. You can have perfect pattern logic, but the model still needs to correctly identify "this situation matches pattern X" first. Sometimes it just... doesn't, even when it clearly should.

The router skill idea is interesting. Feels like pushing the meta-matching problem up a level though - now you need the router to activate reliably. Turtles all the way down.

ryanthedev•1d ago
turtle, turtle...

It's really going to be interesting to see how this tech evolves.

_joel•1d ago
404 for me
miquong•1d ago
https://vibeandscribe.xyz/posts/2026-01-07-emergent-behavior...

(year fixed below)

brandensilva•23h ago
Redirects my man, Learn em and love them
nadis•23h ago
Getting a 404 Not Found for this post - is the blog down?

I was really curious to read it given the comments + full disclosure my co-founder recently wrote about a similar topic ("To Tool or Not to Tool") https://blog.codeyam.com/p/to-tool-or-not-to-tool .

I wanted to see how this is similar or different with the focus on Claude Code + Skills in a more literal sense vs. tools in a more abstract sense.

mkw5053•23h ago
Kiss of death? I'm seeing "404 Not Found nginx/1.18.0 (Ubuntu)"
amatecha•23h ago
Post has moved to https://vibeandscribe.xyz/posts/2026-01-07-emergent-behavior...
ryanthedev•23h ago
doh! I messed up. Thank you
ironbound•23h ago
No AI could code a better seahorse emoji xD
d4rkp4ttern•23h ago
A skill that creates other skills can be very useful as well.

E.g. you could have:

- a set of skills to use design patterns of a library

- a skill to add to this skill-set -- either when prompted by user or autonomously via a stop-hook

E.g. I set up this combination for design patterns for the Langroid[1] LLM-Agent framework:

https://github.com/pchalasani/claude-code-tools/tree/main/pl...

[1] https://github.com/langroid/langroid

joshribakoff•17h ago
Having too many skills can be a mistake. Getting too meta can be a mistake. I wrote about it on my blog too.