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Ki Editor - an editor that operates on the AST

https://ki-editor.org/
59•ravenical•2h ago•15 comments

Plasma Bigscreen – 10-foot interface for KDE plasma

https://plasma-bigscreen.org
493•PaulHoule•13h ago•145 comments

Tell HN: I'm 60 years old. Claude Code has re-ignited a passion

593•shannoncc•13h ago•458 comments

US economy sheds 92,000 jobs in February in sharp slide

https://www.ft.com/content/6542bd0c-59ca-493b-ab5d-2d69e4e00cae
35•doener•59m ago•3 comments

UUID package coming to Go standard library

https://github.com/golang/go/issues/62026
236•soypat•11h ago•148 comments

this css proves me human

https://will-keleher.com/posts/this-css-makes-me-human/
292•todsacerdoti•15h ago•95 comments

48x32, a 1536 LED Game Computer (2023)

https://jacquesmattheij.com/48x32-introduction/
27•duck•2d ago•1 comments

Helix: A post-modern text editor

https://helix-editor.com/
188•doener•13h ago•84 comments

Galileo's handwritten notes found in ancient astronomy text

https://www.science.org/content/article/galileo-s-handwritten-notes-found-ancient-astronomy-text
153•tzury•1d ago•30 comments

QGIS 4.0

https://changelog.qgis.org/en/version/4.0/
100•jonbaer•4h ago•18 comments

LLMs work best when the user defines their acceptance criteria first

https://blog.katanaquant.com/p/your-llm-doesnt-write-correct-code
270•dnw•11h ago•197 comments

Uploading Pirated Books via BitTorrent Qualifies as Fair Use, Meta Argues

https://torrentfreak.com/uploading-pirated-books-via-bittorrent-qualifies-as-fair-use-meta/
105•askl•3h ago•65 comments

Lock Scroll with a Vengeance

https://unsung.aresluna.org/lock-scroll-with-a-vengeance/
27•etothet•3d ago•6 comments

Show HN: Moongate – Ultima Online server emulator in .NET 10 with Lua scripting

https://github.com/moongate-community/moongatev2
262•squidleon•22h ago•145 comments

Boy I was wrong about the Fediverse

https://matduggan.com/boy-i-was-wrong-about-the-fediverse/
40•wrxd•3h ago•20 comments

Working and Communicating with Japanese Engineers

https://www.tokyodev.com/articles/working-and-communicating-with-japanese-engineers
52•zdw•3d ago•26 comments

Editing changes in patch format with Jujutsu

https://www.knifepoint.net/~kat/kb-jj-patchedit.html
37•cassepipe•2d ago•7 comments

Modernizing swapping: virtual swap spaces

https://lwn.net/Articles/1059201/
39•voxadam•1d ago•33 comments

Sarvam 105B, the first competitive Indian open source LLM

https://www.sarvam.ai/blogs/sarvam-30b-105b
90•logicchains•5h ago•21 comments

What canceled my Go context?

https://rednafi.com/go/context-cancellation-cause/
77•mweibel•3d ago•43 comments

Querying 3B Vectors

https://vickiboykis.com/2026/02/21/querying-3-billion-vectors/
62•surprisetalk•3d ago•8 comments

My application programmer instincts failed when debugging assembler

https://landedstar.com/blog/posts/how-my-application-programmer-instincts-failed-when-debugging-a...
19•lifefeed•1d ago•12 comments

Tech employment now significantly worse than the 2008 or 2020 recessions

https://twitter.com/JosephPolitano/status/2029916364664611242
929•enraged_camel•19h ago•612 comments

Show HN: The Fastest Way to Ship TanStack Apps

https://tanstackstarterkit.com/
3•devarifhossain•3h ago•0 comments

Compiling Match Statements to Bytecode

https://xnacly.me/posts/2026/compiling-match-statements-to-bytecode/
4•ingve•2d ago•0 comments

CT Scans of Health Wearables

https://www.lumafield.com/scan-of-the-month/health-wearables
224•radeeyate•22h ago•47 comments

Launch HN: Palus Finance (YC W26): Better yields on idle cash for startups, SMBs

54•sam_palus•18h ago•79 comments

The Longing (1999)

https://www.cluetrain.com/book/longing.html
23•herbertl•3d ago•2 comments

Entomologists use a particle accelerator to image ants at scale

https://spectrum.ieee.org/3d-scanning-particle-accelerator-antscan
133•gmays•21h ago•24 comments

Maybe there's a pattern here?

https://dynomight.net/pattern/
139•surprisetalk•2d ago•89 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•9mo ago

Comments

Callicles•9mo 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•9mo 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•9mo 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•9mo 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•9mo 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•9mo ago
For everyone else confused too…think moose in this context is probably this:

https://mooseframework.inl.gov/

oatsandsugar•9mo ago
Actually, this https://github.com/514-labs/moose
LargoLasskhyfv•9mo ago
I thought of https://moosetechnology.org/ and wondered why I'd need all that fancy other stuff?
Twirrim•9mo 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•9mo ago
hehehehe At least I'm not alone...
ajtaylor•9mo ago
Clearly I'm showing my age here too
nivertech•9mo 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•9mo 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•9mo 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•9mo 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