frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Alberta startup sells no-tech tractors for half price

https://wheelfront.com/this-alberta-startup-sells-no-tech-tractors-for-half-price/
268•Kaibeezy•1h ago•86 comments

Qwen3.6-27B: Flagship-Level Coding in a 27B Dense Model

https://qwen.ai/blog?id=qwen3.6-27b
285•mfiguiere•4h ago•157 comments

Windows 9x Subsystem for Linux

https://social.hails.org/@hailey/116446826733136456
689•sohkamyung•7h ago•161 comments

Our eighth generation TPUs: two chips for the agentic era

https://blog.google/innovation-and-ai/infrastructure-and-cloud/google-cloud/eighth-generation-tpu...
271•xnx•5h ago•136 comments

3.4M Solar Panels

https://tech.marksblogg.com/american-solar-farms-v2.html
219•marklit•5h ago•140 comments

Ultraviolet corona discharges on treetops

https://www.psu.edu/news/earth-and-mineral-sciences/story/treetops-glowing-during-storms-captured...
134•t-3•4h ago•35 comments

Martin Fowler: Technical, Cognitive, and Intent Debt

https://martinfowler.com/fragments/2026-04-14.html
31•theorchid•1h ago•4 comments

5x5 Pixel font for tiny screens

https://maurycyz.com/projects/mcufont/
38•zdw•3d ago•7 comments

Scoring Show HN submissions for AI design patterns

https://www.adriankrebs.ch/blog/design-slop/
209•hubraumhugo•2h ago•156 comments

GitHub CLI now collects pseudoanonymous telemetry

https://cli.github.com/telemetry
292•ingve•5h ago•223 comments

Bodega Cats of New York

https://bodegacatsofnewyork.com
48•zdw•4d ago•19 comments

Columnar Storage Is Normalization

https://buttondown.com/jaffray/archive/columnar-storage-is-normalization/
73•ibobev•5h ago•26 comments

Surveillance Pricing: Exploiting Information Asymmetries

https://lpeproject.org/blog/surveillance-pricing-exploiting-information-asymmetries/
4•cainxinth•28m ago•0 comments

MythosWatch: Tracking who has access to Anthropic's Mythos AI

https://www.mythoswatch.org/
5•clauderx•35m ago•0 comments

Youth Suicides Declined After Creation of National Hotline

https://www.nytimes.com/2026/04/22/science/988-youth-suicides-decline.html
64•marojejian•1h ago•18 comments

How does GPS work?

https://perthirtysix.com/how-the-heck-does-gps-work
173•alfanick•8h ago•37 comments

Making RAM at Home [video]

https://www.youtube.com/watch?v=h6GWikWlAQA
540•kaipereira•1d ago•152 comments

Show HN: Broccoli, one shot coding agent on the cloud

https://github.com/besimple-oss/broccoli
14•yzhong94•1h ago•4 comments

Another Day Has Come

https://daringfireball.net/2026/04/another_day_has_come
131•ndr42•20h ago•113 comments

XOR'ing a register with itself is the idiom for zeroing it out. Why not sub?

https://devblogs.microsoft.com/oldnewthing/20260421-00/?p=112247
157•ingve•11h ago•165 comments

DuckDB 1.5.2 – SQL database that runs on laptop, server, in the browser

https://duckdb.org/2026/04/13/announcing-duckdb-152
71•janandonly•2h ago•17 comments

Anker made its own chip to bring AI to all its products

https://www.theverge.com/tech/916463/anker-thus-chip-announcement
12•Brajeshwar•30m ago•0 comments

Drunk post: Things I've learned as a senior engineer (2021)

https://luminousmen.substack.com/p/drunk-post-things-ive-learned-as
271•zdw•17h ago•200 comments

Startups Brag They Spend More Money on AI Than Human Employees

https://www.404media.co/startups-brag-they-spend-more-money-on-ai-than-human-employees/
22•SLHamlet•1h ago•14 comments

MuJoCo – Advanced Physics Simulation

https://github.com/google-deepmind/mujoco
90•modinfo•3d ago•19 comments

Contact Lens Uses Microfluidics to Monitor and Treat Glaucoma

https://spectrum.ieee.org/smart-contact-lens-glaucoma-microfluidics
87•pseudolus•3d ago•2 comments

Garbage Collection Without Unsafe Code

https://fitzgen.com/2024/02/06/safe-gc.html
99•foota•3d ago•46 comments

Expansion Artifacts

https://mattstromawn.com/writing/expansion-artifacts/
22•tobr•1d ago•1 comments

Prefill-as-a-Service:KVCache of Next-Generation Models Could Go Cross-Datacenter

https://arxiv.org/abs/2604.15039
38•matt_d•3d ago•1 comments

ChatGPT Images 2.0

https://openai.com/index/introducing-chatgpt-images-2-0/
983•wahnfrieden•22h ago•874 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•11mo ago

Comments

Callicles•11mo 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•11mo 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•11mo 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•11mo 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•11mo 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•11mo ago
For everyone else confused too…think moose in this context is probably this:

https://mooseframework.inl.gov/

oatsandsugar•11mo ago
Actually, this https://github.com/514-labs/moose
LargoLasskhyfv•11mo ago
I thought of https://moosetechnology.org/ and wondered why I'd need all that fancy other stuff?
Twirrim•11mo 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•11mo ago
hehehehe At least I'm not alone...
ajtaylor•11mo ago
Clearly I'm showing my age here too
nivertech•11mo 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•11mo 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•11mo 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•11mo 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