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Claude Opus 5

https://www.anthropic.com/news/claude-opus-5
1154•alvis•5h ago•624 comments

Postgres LISTEN/NOTIFY actually scales

https://www.dbos.dev/blog/postgres-listen-notify-scalability
147•KraftyOne•3h ago•28 comments

My security camera shipped a GitHub admin token in its login page

https://hhh.hn/hanwha-github-token/
476•hhh•11h ago•165 comments

India's first privately-developed rocket reaches orbit on debut launch

https://arstechnica.com/space/2026/07/indias-first-privately-developed-rocket-reaches-orbit-on-dr...
447•sohkamyung•4d ago•131 comments

Show HN: I simulated closing the Strait of Hormuz on real oil trade data

https://globaloilnetwork.staffinganalytics.io/
33•eliotho•1d ago•15 comments

Nvidia, Microsoft, Meta warn against overregulating open-weight models

https://www.cnbc.com/2026/07/24/nvidia-microsoft-meta-open-weight-ai-models.html
435•louiereederson•9h ago•206 comments

Designing an Ethernet Switch ASIC

https://essenceia.github.io/projects/ethernet_switch_asic/
54•random__duck•4d ago•12 comments

Opus 5 is currently #1 on Artificial Analysis Intelligence Leaderboard

https://artificialanalysis.ai/models
29•aarondong•3h ago•14 comments

Fil-C: Garbage In, Memory Safety Out [video]

https://www.youtube.com/watch?v=5F-2Y1LPRek
84•Bootvis•1d ago•77 comments

An old patent inspired the new "Y-zipper", a three-sided fastener

https://news.mit.edu/2026/three-sided-y-zipper-design-0504
89•crescit_eundo•2d ago•25 comments

Gsxui – Shadcn-style components for Go

https://ui.gsxhq.dev/
50•jackielii•4h ago•8 comments

The Secret Origins of Amazon's Alexa

https://www.wired.com/story/how-amazon-made-alexa-smarter/
25•Anon84•3d ago•4 comments

If coding has been solved, why does software keep getting worse?

https://ptrchm.com/posts/nothing-works-and-everyone-is-euphoric/
401•pchm•13h ago•329 comments

Half-Life 2 running natively on HaikuOS

https://discuss.haiku-os.org/t/haiku-nvidia-porting-nvidia-driver-for-turing-gpus/16520?page=18
243•m0do1•10h ago•43 comments

Marimo now runs in PyCharm

https://marimo.io/blog/pycharm
53•cantdutchthis•2d ago•10 comments

Kimi K3 exploited the latest Redis server

https://twitter.com/fried_rice/status/2080059356322918777
102•Alifatisk•1d ago•29 comments

Firefox Containers Preview

https://blog.mozilla.org/en/firefox/firefox-containers-preview/
180•twapi•3d ago•70 comments

I got into YC Startup School by hacking it

https://obaid.wtf/jotbook/2026/07/18/how-i-got-into-yc-by-hacking-it.html
91•speckx•4h ago•55 comments

Don't Take the Black Pill [video]

https://www.youtube.com/watch?v=zLZwpH5lCD4
95•signa11•6h ago•61 comments

Unitree As2-W

https://www.unitree.com/As2-W/
82•MehrdadKhnzd•6h ago•37 comments

Be skeptical of OpenAI's rogue hacker agent story

https://www.theguardian.com/technology/2026/jul/24/openai-rogue-hacker
362•rwmj•6h ago•192 comments

The footprints of every building in NYC

https://www.beautifulpublicdata.com/the-footprints-of-every-building-in-nyc/
35•jonathanmkeegan•4d ago•4 comments

How to Write a Quine

https://czterycztery.pl/slowo/quine-EN.html
4•mci•1d ago•0 comments

Flux 3 X Mimic: The Next Generation of Video-Action Models

https://bfl.ai/blog/flux-3-mimic
305•kensai•13h ago•48 comments

Show HN: Max Studio Tools – C++ DSP Modules for Max and Ableton Live

https://github.com/apresta/max-studio-tools
8•apresta•1h ago•0 comments

Future euro banknote design proposals

https://www.ecb.europa.eu/euro/banknotes/future_banknotes/html/all-design-proposals.en.html
101•robin_reala•13h ago•99 comments

Government orders GitHub to remove Bluetooth-based chat app Bitchat: Jack Dorsey

https://www.thehindu.com/news/national/government-orders-github-to-remove-bluetooth-based-chat-ap...
333•rootkea•8h ago•252 comments

Programming language file extensions that match ISO 3166-1 alpha-2 country codes

https://www.bruh.ltd/blog/programming-language-file-extensions-that-match-an-iso-3166-1-alpha-2-c...
29•speckx•10h ago•17 comments

IRGC claims it destroyed Amazon's Bahrain data center

https://houseofsaud.com/irgc-claims-destroyed-amazon-bahrain-data-center/
216•thisislife2•13h ago•271 comments

The case for MUDs in modern times (2018)

https://www.andrewzigler.com/feed/the-case-for-muds-in-modern-times
64•bw86•11h ago•64 comments
Open in hackernews

Self-Hosting Moose with Docker Compose, Redis, Temporal, Redpanda and ClickHouse

https://docs.fiveonefour.com/moose/deploying/self-hosting/deploying-with-docker-compose
50•Callicles•1y ago

Comments

Callicles•1y ago
I put this Docker-Compose recipe together to make kicking the tires on Moose—our open-source data-backend framework—almost friction-less.

What you get:

• A single docker compose up that spins up ClickHouse, Redpanda, Redis and Temporal with health-checks & log-rotation already wired.

• Runs comfortably on an 8 GB / 4-core VPS; scale-out pointers are in the doc if you outgrow single-node.

• No root Docker needed; the stack follows the hardening tips ClickHouse & Temporal recommend.

Why bother?

Moose lets you model data pipelines in TypeScript/Python and auto-provisions the OLAP tables, streams and APIs—cuts a lot of boilerplate. Happy to trade notes on the approach or hear where the defaults feel off.

Docs: https://docs.fiveonefour.com/moose/deploying/self-hosting/de...

18-min walkthrough video: https://www.youtube.com/watch?v=bAKYSrLt8vo

pitah1•1y ago
I have a small open-source project, that uses docker compose behind the scenes, to help startup any service. You can look to add it in (or I am also happy to add it in) and then users are one command away from running it (insta moose). Recently just added in lakekeeper and various data annotation tools.

insta-infra: https://github.com/data-catering/insta-infra

Callicles•1y ago
Interesting. How do you do dependencies between those pieces of infrastructure if there's any? For example, in our Docker Compose file, we have temporal that depends on progress and then moose depends on temporal. How is that expressed in Insta-Infra?
pitah1•1y ago
It leverages docker compose 'depends_on' for the dependencies (https://docs.docker.com/compose/how-tos/startup-order/). For example, airflow depends on airflow-init container to be completed successfully which then depends on postgres.

https://github.com/data-catering/insta-infra/blob/main/cmd/i...

mitchellsuzuki•1y ago
this is too perfect. as an SRE who often needs to hand roll my own deployments in k8s or w/e medium, these are the docs that really accelerate my path to production.
Havoc•1y ago
For everyone else confused too…think moose in this context is probably this:

https://mooseframework.inl.gov/

oatsandsugar•1y ago
Actually, this https://github.com/514-labs/moose
LargoLasskhyfv•1y ago
I thought of https://moosetechnology.org/ and wondered why I'd need all that fancy other stuff?
Twirrim•1y ago
Maybe this is the greybeard in me, but I first thought about https://metacpan.org/pod/Moose, and catalyst (http://catalyst.perl.org/)
GuestFAUniverse•1y ago
hehehehe At least I'm not alone...
ajtaylor•
nivertech•1y ago
How Moose compares to more traditional ELT data pipeline orchestration frameworks, like Airflow, Dagster, dbt, DuckDB for transformation steps.

I think one of the reasons to use an orchestration framework is integations.

Callicles•1y ago
Hi!

We are built on top of them. Right now the techs above are what’s backing the implementation but we want to add different compatibilities. So that you can eventually have for example airflow backing up your orchestration instead of temporal.

You can think of moose as the pre-built glue between those components with the equivalent UX of a web framework (ie you get hit reloading, instant feedback, etc…)

huksley•1y ago
You don't publish a ready-made image anywhere? That would be easier to spin it up without installing locally moose first. Kind of defeats the purpose of Docker Compose recipe.

And those ports bindings, is it really necessary to expose it on 0.0.0.0 by default.

Callicles•1y ago
Not sure if this is what you are asking about, so if I misread feel free to correct me. You don’t have to install moose first on the deployment machine, in the tutorial I go through that to generate a dummy moose application to be deployed.

It is the same idea as a nextjs application you deploy through docker, you have your application and then you build your docker container that contains your code, then you can deploy that.

I tried to limit the port bindings, we usually expose moose itself since one of the use case is collecting data for product analytics from a web front end, which pushes data to moose. And then usually people want to expose rest apis on top of the data they have collected. The clickhouse ports could be fully closed, this was an example of if you want to connect PowerBook to it

1y ago
Clearly I'm showing my age here too