frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

How uv got so fast

https://nesbitt.io/2025/12/26/how-uv-got-so-fast.html
724•zdw•12h ago•236 comments

AI Police Reports: Year in Review

https://www.eff.org/deeplinks/2025/12/ai-police-reports-year-review
22•hn_acker•3d ago•1 comments

QNX Self-Hosted Developer Desktop

https://devblog.qnx.com/qnx-self-hosted-developer-desktop-initial-release/
90•transpute•4h ago•37 comments

Always bet on text (2014)

https://graydon2.dreamwidth.org/193447.html
165•jesseduffield•6h ago•71 comments

T-Ruby is Ruby with syntax for types

https://type-ruby.github.io/
89•thunderbong•9h ago•52 comments

Researchers develop a camera that can focus on different distances at once

https://engineering.cmu.edu/news-events/news/2025/12/19-perfect-shot.html
25•gnabgib•3d ago•7 comments

Experts explore new mushroom which causes fairytale-like hallucinations

https://nhmu.utah.edu/articles/experts-explore-new-mushroom-which-causes-fairytale-hallucinations
344•astronads•12h ago•173 comments

The Best Things and Stuff of 2025

https://blog.fogus.me/2025/12/23/the-best-things-and-stuff-of-2025.html
187•adityaathalye•3d ago•24 comments

Publishing your work increases your luck

https://github.com/readme/guides/publishing-your-work
62•magoghm•5h ago•10 comments

Exe.dev

https://exe.dev/
80•achairapart•6h ago•49 comments

How Lewis Carroll computed determinants (2023)

https://www.johndcook.com/blog/2023/07/10/lewis-carroll-determinants/
159•tzury•10h ago•42 comments

One million (small web) screenshots

https://nry.me/posts/2025-10-09/small-web-screenshots/
52•squidhunter•4d ago•2 comments

SIMD City: Auto-Vectorisation

https://xania.org/202512/20-simd-city
18•brewmarche•6d ago•2 comments

Show HN: Witr – Explain why a process is running on your Linux system

https://github.com/pranshuparmar/witr
257•pranshuparmar•14h ago•37 comments

Package managers keep using Git as a database, it never works out

https://nesbitt.io/2025/12/24/package-managers-keep-using-git-as-a-database.html
604•birdculture•17h ago•347 comments

Drawing with zero-width characters

https://zw.swerdlow.dev
87•benswerd•11h ago•29 comments

LearnixOS

https://www.learnix-os.com
205•gtirloni•17h ago•83 comments

-tucky (2023)

https://languagelog.ldc.upenn.edu/nll/?p=58650
39•benatkin•3d ago•33 comments

CEO of Health Care Software Company Sentenced for $1B Fraud Conspiracy

https://www.justice.gov/opa/pr/ceo-health-care-software-company-sentenced-1b-fraud-conspiracy
36•healsdata•2h ago•18 comments

My insulin pump controller uses the Linux kernel. It also violates the GPL

https://old.reddit.com/r/linux/comments/1puojsr/the_device_that_controls_my_insulin_pump_uses_the/
380•davisr•10h ago•161 comments

Ask HN: What did you read in 2025?

198•kwar13•17h ago•278 comments

Toys with the highest play-time and lowest clean-up-time

https://joannabregan.substack.com/p/toys-with-the-highest-play-time-and
14•surprisetalk•9h ago•209 comments

Moravec's Paradox and the Robot Olympics

https://www.physicalintelligence.company/blog/olympics
42•beklein•3d ago•3 comments

Parasites plagued Roman soldiers at Hadrian's Wall

https://arstechnica.com/science/2025/12/study-roman-soldiers-battled-parasites-at-hadrians-wall/
47•sipofwater•1w ago•34 comments

FFmpeg has issued a DMCA takedown on GitHub

https://twitter.com/FFmpeg/status/2004599109559496984
444•merlindru•12h ago•147 comments

Former ULA President and CEO Tory Bruno Joins Blue Origin

https://spaceflightnow.com/2025/12/26/former-ula-president-and-ceo-tory-bruno-joins-blue-origin/
25•geeB•3h ago•6 comments

Show HN: Xcc700: Self-hosting mini C compiler for ESP32 (Xtensa) in 700 lines

https://github.com/valdanylchuk/xcc700
103•isitcontent•14h ago•19 comments

Gaussian Splatting 3 Ways

https://github.com/NullandKale/NullSplats
61•nullandkale•10h ago•7 comments

The Algebra of Loans in Rust

https://nadrieril.github.io/blog/2025/12/21/the-algebra-of-loans-in-rust.html
203•g0xA52A2A•4d ago•99 comments

MongoBleed

https://github.com/joe-desimone/mongobleed/blob/main/mongobleed.py
64•gpi•11h ago•9 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•7mo ago

Comments

Callicles•7mo 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•7mo 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•7mo 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•7mo 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•7mo 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•7mo ago
For everyone else confused too…think moose in this context is probably this:

https://mooseframework.inl.gov/

oatsandsugar•7mo ago
Actually, this https://github.com/514-labs/moose
LargoLasskhyfv•7mo ago
I thought of https://moosetechnology.org/ and wondered why I'd need all that fancy other stuff?
Twirrim•7mo 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•7mo ago
hehehehe At least I'm not alone...
ajtaylor•7mo ago
Clearly I'm showing my age here too
nivertech•7mo 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•7mo 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•7mo 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•7mo 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