Marius (windsheep)

109 Followers
284 Following
20 Posts

Personal account.


A helpful person in Information Security & Digital Forensics.
A trader who minds market fundamentals.
AI / ML dev.
SDR nerd.
Humor.

2 weeks retention.

DevelopsPython, Kotlin, Rust, JS
InfoSec'sOutside in / Inside out
Comliance'sPrivacy, Environment
HacksSDR, ML, Ciphers, Forensics
Chatshttps://wishi.keybase.pub/foobar.html

Gemini 3 is

- slow
- severely limited even in the paid plans
- feature limited
- outdated

Goog has a full vertical for AI, own hardware, cloud, development teams. They could outperform Anthropic within months.

It's just not profitable to do so now.

Ich halte es für ausgeschlossen, dass der Grund für den Bahnausfall das GRM-R System ist.

GSM-R ist weder alt, noch ungeeignet. Das ist ein GSM in einem anderen Frequenzband. 5G macht auch nichts anderes, vom Prinzip her.

Software-Updates klingt jedoch so, als ob da jemand mit Claude Code Firmware gepusht hat. Das ist wahrscheinlicher.

#bahnausfall #gsmr #raubbau

It's astonishing that it's easier to get code from Opus or Sonnet than getting documentation for code.

It seems getting correct, verified and non-hallucinated documentation is an unsolved problem.

- invented functions
- mis-represented use cases
- useless information

With code you can reinforce train the model. With documentation you cannot easily do this. Text compression doesn't solve the knowledge compression issue, and compressed text isn't necessarily correct.

#ai #documentation #limitations

OpenUltraCode in action with opencode:

https://github.com/norandom/OpenUltraCode

1. structured assessment
2. step by step
3. multi agentic reasoning

Free. Any model. Any time.

I also put the theme somewhere, but I believe the Borland fanbase is rather small ;)

#opencode #codereview #agentic

I am creating a Harnessx based security scanner for code.

https://github.com/norandom/OpenUltraSAST

https://arxiv.org/abs/2606.14249

1. scan Python, JavaScript, Java, C / C++ vibecode
2. let it find things
3. let it tune itself to eliminate false positives (and false negatives if possible)
4. run it with different models

So far it looks interesting enough. With LLMs you can extend the concept towards the security design. But I'd keep that separate.

#sast #ai #harness #auto-improve

GitHub - norandom/OpenUltraSAST: Open Ultra SAST is an LLM harness code security scanner that improves itself. Secure vibecode at scale.

Open Ultra SAST is an LLM harness code security scanner that improves itself. Secure vibecode at scale. - norandom/OpenUltraSAST

GitHub

I think Kubero can be useful to host vibecode projects at scale in a business.

https://github.com/kubero-dev/kubero

1. create a Skill how to deploy
2. put the rules in the Skill
3. deploy Kubero in a separate Kube cluster (NixOS k3s is a 3-liner to setup a Kube node / master)
4. put that on a Proxmox or similar (cheap) infrastructure
5. push some template repos

Companies are drowning in people with AI skills. What's needed are decision makers, who define how to scale this.

#vibecode #enterprise #platformEngineering #ai #kubero

GitHub - kubero-dev/kubero: A free and self-hosted PaaS alternative to Heroku / Netlify / Coolify / Vercel / Dokku / Portainer running on Kubernetes

A free and self-hosted PaaS alternative to Heroku / Netlify / Coolify / Vercel / Dokku / Portainer running on Kubernetes - kubero-dev/kubero

GitHub

I just ran Claude code /goal on my personal factor invest (Python) framework over night.

It didn't get so far. I think developing agentic friendly frameworks, where they can run data-simulations over nights, is key.

https://youtu.be/vHuubtIiQiU?si=626NFyseOC0gSOfZ

#factorinvesting #agentic #research

Implied CEO on the Limits and Capabilities of AI for Investing

YouTube

I don't recommend any private investor (retail, non-professional) to buy any IPO / risky derivative.

If you are a professional (Quant, Portfolio Manager), you don't give recommendation anyways, and you don't hang out in social media chats to give people finance advise.

https://youtu.be/o2n9maL2bO0?si=9jGkq4xsyCwUcsX6

Bobby Axelrod Explains the Banking Industry in Under a Minute | Billions

YouTube

https://www.youtube.com/watch?v=aUvRZcPchNM

Or in Quant: do a reverse DCF and check the rDCF vs. last day's close.

Then do a 5y / 10y DCF model to get TV.

Then decide if he is correct.

Yanis Varoufakis: What Share Prices Really Reflect |LATEST INTERVIEW on Elon Musk SpaceX Wall Street

YouTube
Yanis Varoufakis: This Will Trigger Wall Street's Biggest Bubble Burst | LATEST INTERVIEW Trump Iran

YouTube