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Claude Sonnet 5

https://www.anthropic.com/news/claude-sonnet-5
810•marinesebastian•5h ago•457 comments

Claude Code is steganographically marking requests

https://thereallo.dev/blog/claude-code-prompt-steganography
1319•kirushik•8h ago•378 comments

From brain waves to words: a new path to communication without surgery

https://ai.meta.com/blog/brain2qwerty-brain-ai-human-communication/?_fb_noscript=1
88•alok-g•2h ago•47 comments

Hatari – Online Atari ST/STE/TT/Falcon Emulator

https://hatari.frama.io/hatari/online/hatari.html
20•gregsadetsky•1h ago•3 comments

Claude Science

https://claude.com/product/claude-science
335•lebovic•6h ago•111 comments

Nano Banana 2 Lite

https://deepmind.google/models/gemini-image/flash-lite/
286•minimaxir•7h ago•106 comments

How does a pull-back car work? Illustrated teardown

https://mechanical-pencil.com/products/car
81•Muhammad523•2d ago•21 comments

I ported Kubernetes to the browser

https://ngrok.com/blog/i-ported-kubernetes-to-the-browser
135•peterdemin•3h ago•44 comments

Leanstral 1.5

https://docs.mistral.ai/models/model-cards/leanstral-1-5-26-06
65•vetronauta•3h ago•9 comments

Hengefinder

https://hengefinder.com/
14•bookofjoe•2d ago•3 comments

TabFM: A zero-shot foundation model for tabular data

https://research.google/blog/introducing-tabfm-a-zero-shot-foundation-model-for-tabular-data/
22•brandonb•1h ago•4 comments

Ante: A new way to blend borrow checking and reference counting

https://verdagon.dev/blog/ante-blending-borrowing-rc
29•g0xA52A2A•2d ago•5 comments

I built a mmWave material classification radar (2025)

https://gauthier-lechevalier.com/radar
128•GL26•6h ago•35 comments

Stroustrup's Rule (2024)

https://buttondown.com/hillelwayne/archive/stroustrups-rule/
43•bmacho•3d ago•6 comments

CERN bids farewell to the LHC and enters Long Shutdown 3

https://home.cern/cern-bids-farewell-to-the-lhc-and-enters-long-shutdown-3/
97•HelloUsername•1d ago•25 comments

Long Island's decommissioned nuclear power plant

https://nickcarr.com/scouting-a-decommissioned-nuclear-power-plant/
55•mkmk•6d ago•7 comments

Tokyo has only two barley tea makers, we visited one to see how mugicha is made

https://soranews24.com/2026/06/30/tokyo-has-only-two-barley-tea-makers-and-we-visited-one-to-see-...
49•zdw•4h ago•10 comments

Building a custom octocopter from scratch with no prior hardware experience

https://karolina.mgdubiel.com/drone/
319•noleary•2d ago•69 comments

Show HN: My 13-year-old built an ant colony tracker

https://formicarium.es
32•abelgvidal•7h ago•24 comments

Reading the internals of Postgres: Database cluster, databases, and tables

https://www.buraksen.dev/articles/internals-of-postgresql-db-cluster-and-tables
45•buraksen•1d ago•0 comments

Knoppix

https://www.knopper.net/knoppix/index-en.html
238•hoangvmpc•11h ago•98 comments

Waveloop: What Fable left me

https://neynt.ca/writing/waveloop/
85•personjerry•4d ago•29 comments

Have you restarted your computer this week?

https://taonaw.com/2026/06/27/have-you-restarted-your-computer.html
94•surprisetalk•9h ago•203 comments

Memoirs of Extraordinary Popular Delusions and the Madness of Crowds (1852)

https://www.gutenberg.org/ebooks/24518
162•lstodd•11h ago•53 comments

I built a 10 inch mini rack from aluminium extrusions

https://louwrentius.com/i-build-a-10-inch-mini-rack-from-aluminium-extrusions.html
57•louwrentius•3d ago•26 comments

Understanding lattice risks: Many differences between marketing and reality

https://blog.cr.yp.to/20260630-risk.html
11•ledoge•2h ago•2 comments

Gone but Not Forgotten: Recovering the Dead Web

https://blog.archive.org/2026/04/23/gone-but-not-forgotten-recovering-the-dead-web/
7•wslh•2h ago•0 comments

RF hacking my cloud-controlled ceiling fan

https://samwilkinson.io/posts/2026-06-24-rf-hacking-dreo
36•sammycdubs•6d ago•13 comments

Matrix URIs, a URL syntax from Tim Berners-Lee that never shipped (1996)

https://www.w3.org/DesignIssues/MatrixURIs.html
47•napolux•4d ago•27 comments

Set up your own DoH (DNS over HTTPS) service

https://nochan.net/b/Internet-Crap/20260602-Set-Up-Your-Own-DoH-Service/
57•Bender•3d ago•22 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