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There's no point at which turning your brain off will work

https://danluu.com/brain-off/
96•robin_reala•50m ago•60 comments

Cloudflare Quick Tunnels

https://try.cloudflare.com/
255•jcbhmr•3h ago•129 comments

Photon-Emission-Guided Laser Fault Injection Enables RP2350 Secure Debug

https://donjon.ledger.com/blog/rp2350-secure-debug-laser-fault-injection/
26•synack•59m ago•6 comments

An Empirical Study of Harness Design for Coding Agents

https://arxiv.org/abs/2609.20804
178•wek•4h ago•40 comments

Show HN: Cactus Needle 3: 8-29MB automation models can match DeepSeek V4 Flash

https://cactuscompute.com/needle
55•HenryNdubuaku•17h ago•20 comments

North Korean nuclear test sets off years of earthquakes

https://www.science.org/content/article/north-korean-nuclear-test-sets-years-earthquakes
97•rbanffy•3h ago•77 comments

C++26: Trivial infinite loops are no longer undefined behaviour

https://www.sandordargo.com/blog/2026/09/16/cpp26-trivial-infinite-loops
68•ibobev•21h ago•104 comments

OpenJev

https://openjev.com/
402•ilreb•8h ago•210 comments

Mathematicians Build Long-Awaited Graph Sandwich

https://www.quantamagazine.org/mathematicians-build-long-awaited-graph-sandwich-20260918/
32•ibobev•3h ago•6 comments

I vibed a proof of Conway's conjecture

https://overreacted.io/how-i-vibed-a-proof-of-conways-conjecture/
118•m-hodges•3h ago•110 comments

A heap overflow and SSO misconfiguration to compromise OpenAI internal repos

https://www.hacktron.ai/blog/hacking-openai
429•Handy-Man•15h ago•181 comments

I don't like passkeys

https://hawksley.dev/blog/i-dont-like-passkeys
556•ethanhawksley•5h ago•541 comments

GrassLobster: AI Agentic Generation of Parametric Geometry Workflows

https://www.miro.vision/index.php/2026/09/17/grasslobbster/
22•aidog•2h ago•3 comments

Jemalloc 5.4.0

https://github.com/jemalloc/jemalloc/releases/tag/5.4.0
295•gkfasdfasdf•13h ago•76 comments

US Treasuries Have Become Unappetizing for Foreign Central Banks and Governments

https://wolfstreet.com/2026/09/17/treasuries-have-become-badly-unappetizing-for-foreign-central-b...
106•iamnothere•2h ago•65 comments

NATS publishes preliminary report on technical incident of 8 September

https://www.nats.aero/news/nats-publishes-preliminary-report-on-technical-incident-of-8-september/
36•asplake•4h ago•23 comments

Cekura (YC F24) Is Hiring

https://www.ycombinator.com/companies/cekura-ai/jobs/AiWwUxI-forward-deployed-engineer-us
1•atarus•5h ago

The Shadows Lurking in the Equations – Underwater Islands

https://gods.art/articles/equation_shadows
52•vismit2000•2d ago•9 comments

Show HN: Scry, programmable internet search w/ congestion pricing

https://scry.io/
15•Xyra•18h ago•3 comments

The scourge of x86 emulation

https://fex-emu.com/Scourge-of-emulation/
247•dagmx•13h ago•68 comments

BeanShell3 in Development

https://beanshell.github.io/home.html
25•jimjag•3h ago•13 comments

Bonsai 2 27B: Near-Lossless Compression in a 9x Smaller Footprint

https://prismml.com/news/bonsai-2-27b
546•JonSchneider•20h ago•176 comments

Warren Buffett Steps Down as Berkshire Chairman, Names Son to Replace Him

https://www.nytimes.com/2026/09/18/business/warren-buffett-berkshire-chairman.html
236•saimiam•6h ago•156 comments

Build Faster Feedback Loops Using Qualitative User Research

https://blog.nseldeib.com/p/build-faster-feedback-loops-using
19•nadis•2h ago•1 comments

Qwen 3.8 Omni Flash

https://qwen.ai/blog?id=qwen3.8-omni-flash
312•jjcm•18h ago•118 comments

Second Circuit Allows Government to Search Electronic Devices at the Border

https://knightcolumbia.org/content/second-circuit-allows-government-to-search-electronic-devices-...
79•HotGarbage•3h ago•44 comments

How to Write with an LLM

https://sockpuppet.org/blog/2026/09/17/how-to-write-with-an-llm/
283•joeriddles•20h ago•194 comments

Pre-Greek: The lost language hidden within Ancient Greek

https://linguisticdiscovery.com/posts/pre-greek/
145•axiologist•14h ago•61 comments

Microsoft exec called AI scraping 'the largest theft of labor in human history'

https://techcrunch.com/2026/09/17/microsoft-exec-called-ai-scraping-the-largest-theft-of-labor-in...
748•pluc•8h ago•646 comments

When the fractional part of a float fixes your shader

https://crocidb.com/post/when-the-fractional-part-of-a-float-fixes-your-shader/
92•vinhnx•2d ago•16 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