HN user

ghgr

1,787 karma

CTO & Co-Founder at REClosure

Email: eduardo <at> alisio-computing <dot> eu

LinkedIn: https://www.linkedin.com/in/eduardo-pena-vina-6a684966/

Posts192
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lethe.gg 29d ago

Lethe – Brain-Centric AI Assistant

ghgr
2pts0
openai.com 6mo ago

Head of Preparedness at Open AI [$555K and Offers Equity]

ghgr
1pts0
chatgpt.com 8mo ago

ChatGPT, is there a seahorse emoji?

ghgr
3pts0
github.com 1y ago

Customizable Dashboard for Ham Radio

ghgr
2pts0
nvd.nist.gov 1y ago

Potential RCE via V8 Heap Corruption in Chrome (CVE-2025-5419)

ghgr
2pts0
decrypt.co 1y ago

XRP Ledger Temporarily Halts Block Production, Ripple CTO Possible Network Drift

ghgr
2pts0
timsh.org 1y ago

Everyone knows your location: tracking myself down through in-app ads

ghgr
4pts0
www.autotriz.ai 1y ago

AutoTRIZ: Artificial Ideation with TRIZ and Large Language Models

ghgr
1pts1
www.chainsatlas.com 1y ago

ChainsAtlas: Run Code Across Multiple Blockchains with Universal Compatibility

ghgr
2pts0
ghgr.github.io 1y ago

Show HN: See your losses to inflation in real time

ghgr
6pts0
www.cyqur.com 2y ago

Cyqur – Securely Encrypt, Fragment and Distribute Your Data

ghgr
1pts0
posgnu.github.io 2y ago

Language Models Can Solve Computer Tasks

ghgr
2pts0
world.hey.com 2y ago

The Big Cloud Exit FAQ

ghgr
2pts0
onemileatatime.com 2y ago

A Lufthansa A350's frustrating Oakland diversion

ghgr
248pts398
www.backblaze.com 2y ago

Backblaze Rides the Nautilus Data Center Wave

ghgr
6pts1
www.betwixt.life 2y ago

An interactive story that takes you on a journey of self-exploration

ghgr
68pts30
en.wikipedia.org 3y ago

Microsoft Comic Chat

ghgr
20pts1
github.com 3y ago

GPT-powered chat for documentation (fully local)

ghgr
2pts0
www.quora.com 3y ago

Quora offers now AI-generated answers too

ghgr
2pts2
github.com 3y ago

Chat with your documents using LocalGPT and SkyPilot

ghgr
2pts0
www.videogamer.com 3y ago

32-bit computer made in Terraria can play Pong and run Linux

ghgr
2pts0
ykulbashian.medium.com 3y ago

Optimistic world-modelling is useful when planning

ghgr
1pts0
github.com 3y ago

Infrastructure for building useful Autonomous Agents

ghgr
3pts0
pdfgpt.io 3y ago

Pdfgpt.io – Chat with PDF for quick and easy answers

ghgr
2pts0
pioneerspacesim.net 3y ago

Pioneer – An Open Source space adventure game set in our galaxy

ghgr
124pts14
www.thegamer.com 3y ago

Pikmin Is Cool, but How About a Zelda AR Game? (2021)

ghgr
1pts0
miserlou.github.io 3y ago

Engineering Consciousness

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2pts0
www.lesswrong.com 3y ago

On AutoGPT

ghgr
2pts0
www.bbc.com 3y ago

Asteroid 2023 BU: Space rock passes closer than some satellites

ghgr
1pts0
www.coindesk.com 3y ago

Visa Proposes Automatic Payments Using Ethereum Layer 2 System StarkNet

ghgr
5pts0

As a counterexample, thanks to LLMs many long-form articles that get posted with clickbaity (but devoid of content) headlines that I would have ignored otherwise now get "read" (albeit indirectly, with the prompt "Summarize the insights of the article $ARTICLE_URL in an academic, dry, technical and information-dense way")

I'd argue it's not only not inconvenient, but also a great way of keeping your system clean of all the random system-wide dependencies you'll end up accumulating over the years.

Say you have to pick a flight and you take the train to the airport. You can bet your train will be delayed, so if it ever happens at least you'll get a payout.

An insurance of sorts, so to speak.

I'm like you, and a big fan of Pigallery2 precisely for its simplicity. But it turns out that Immich does support external libraries, so you can keep your manual file management in your filesystem and still use Immich for efficient indexing, face recognition, quick picture retrieval by year, location, people etc...

I'd recommend you try Immich (there's a docker compose version) and if you don't like it, you can just remove it and move on.

If there's one that I really need to be on, I'm going to spin up a VM on my computer so that it has no idea of the other files laying around, such as my ~/passcodes.csv. If you are such a negligent bullhead as to get me onto your call, you'll be unable to see me because my VM cannot access my camera! By design! Same for my microphone, so I'll plug in a USB mic if I really need to speak up. More likely than not though, I'm exhausted by now. I'll spend the full duration of the call eeking a small echo of pleasure from the continuation of this rambling alarm, for your sheepish audience to rub their enablist shame in.

This is written in an edgy tone but it's pretty much SOP with QubesOS. Why would you install _anything_ in your main VM? Not just Zoom, but anything you import in a deep dependency graph can access your figurative ~/passcodes.csv anyway.

I agree with Dijkstra on this one: “The question of whether a computer can think is no more interesting than the question of whether a submarine can swim.”

Main work: tokenization of real-world assets, but on the side I’m building two projects as a solo dev:

  - XRoll.io — a fully on-chain gaming framework on the XRP Ledger, inspired by SatoshiDice but built for compliance. Commit-reveal fairness (HMAC_SHA256(secret, bet_txn_hash)), full transparency on-chain. Integrated KYC, AML, self-limits at the protocol level. Frontend is optional; ledger is the source of truth.

  - Nexula — an evolutionary image generation system. Embeddings extracted with CLIP, clustered via HDBSCAN, visualized with UMAP. User behavior (time spent) drives fitness scores; top samples recombine through weighted interpolation to generate new images. Built on Django backend, session-based personalization without login.
Looking for like-minded people interested in exploring both the technical and business sides of these systems.

If you're using print debugging in python try this instead:

import IPython; IPython.embed()

That'll drop you into an interactive shell in whatever context you place the line (e.g. a nested loop inside a `with` inside a class inside a function etc).

You can print the value, change it, run whatever functions are visible there... And once you're done, the code will keep running with your changes (unless you `sys.exit()` manually)

As an alternative to (npm -g)'ing here some potentially useful coreutils one-liners I've been using for a similar purpose:

- Dump all .py files into out.txt (for copy/paste into a LLM)

find . -name "*.py" -exec cat {} + > out.txt

- Sort all .py files by number of lines

find . -name '*.py' -exec wc -l {} + | sort -n

I've been using QubesOS for years, and I highly recommend it. Not only for security (which of course), but also for the cleanliness of not polluting your computer with a myriad of dependencies for projects you just tried once.

And of course, the high-risk activities that we all have to do at some point (now at least their risk is limited to their virtual machine) :

  - curl|bash or similar 
  - pip install, npm install etc
  - run any random github project
  - sudo install the drivers of my Brother printer
  - install zoom
  - plug random cheap USB devices to eg update their firmware
Ash Framework 3 years ago

In case someone needs more context (like I did):

Ash Framework is a declarative, resource-oriented application development framework for Elixir. A resource can model anything, like a database table, an external API, or even custom code. Ash provides a rich, and extensive set of tools for interacting with and building on top of these resources. By modeling your application as a set of resources, other tools know exactly how to use them, allowing extensions like AshGraphql and AshJsonApi to provide top tier APIs with minimal configuration. With filtering/sorting/pagination/calculations/aggregations, pub/sub, policy authorization, rich introspection, and much more built-in, and a comprehensive suite of tools to allow you to build your own extensions, the possibilities are endless.

For those familiar with Phoenix, you can think of Ash as a declarative application modeling layer designed to replace your Phoenix contexts.

[1] https://github.com/ash-project/ash

If you want something easy to deploy, zero maintenance (almost) and with a tiny footprint I can't recommend PiGallery [1] enough. Also good mobile support.

I tried some of the fancy alternatives here suggested, but they insist in doing it their way. PiGallery just displays your folder structure as Albums, simple as that, whereas others like Photoprism keep ruminating in the background doing their AI, which I personally don't need.

Pair that with a good backup strategy with e.g. restic and you're ready to fly.

[1] https://bpatrik.github.io/pigallery2/