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Launch HN: Momentic (YC W24) – Agents that catch bugs by using your app

https://momentic.ai/
34•wuweiweiwu•37m ago•15 comments

Show HN: Subvocal – Talk to your computer without making noise

https://subvocal.company/
38•aarushyadav•26m ago•20 comments

Show HN: Warsaw in voxels – an interactive 3D map of the city centre

https://p.migdal.pl/warsaw-vibe-voxel/
56•stared•1h ago•8 comments

Ask HN: Who is hiring? (November 2026)

73•whoishiring•1h ago•53 comments

My Favourite Laptop

https://blog.jsbarretto.com/post/laptop
23•ibobev•42m ago•8 comments

If you love a website, back it up

https://blog.mistys-internet.website/post/2026/10/29/if-you-love-a-website-back-it-up/
149•ingve•4h ago•34 comments

Bitmovin (YC S15) Is Hiring Technical Graduates in Denver (Engineering/CS Focus)

https://bitmovin.com/careers/8660599002/
1•slederer•41m ago

Moving our warehouse off DuckDB

https://posthog.com/blog/moving-off-duckdb
80•emschwartz•1h ago•42 comments

We halved DNS build delay and cut memory use by 85%

https://blog.cloudflare.com/dns-targeted-zone-builds/
42•wondersky•2h ago•17 comments

GPT-Rosalind-6 System Card Addendum

https://deploymentsafety.openai.com/gpt-rosalind-6
34•gmays•2h ago•28 comments

Anthropic's internal AI use, at retail prices, now exceeds its employee pay

https://www.businessinsider.com/anthropic-claude-internal-ai-use-exceeds-employee-pay-tokens-2026-11
49•entryleveljobsc•1h ago•33 comments

LongCat-2.5: Native Multimodality for Agentic Tasks

https://longcat.ai/blog/longcat-2.5/
42•pretext•2h ago•15 comments

US Boy names that became girl names (and vice versa)

https://namedaisy.com/blog/boy-names-that-became-girl-names
14•xoobdev•1h ago•4 comments

Postgres 19 is late because so many more bugs are being found now

http://rhaas.blogspot.com/2026/10/postgres-19-is-late-and-its-ais-fault.html
767•soheilpro•2d ago•454 comments

Show HN: I've updated my Linux System Call website and API

https://syscall.sh/
166•guitmz•8h ago•47 comments

Supermarket freezers across Europe hit by second suspected cyber-attack

https://www.theguardian.com/world/2026/nov/02/supermarket-freezers-across-europe-hit-by-second-su...
230•fergie•5h ago•307 comments

Bones may release proteins that slow aging and extend life span

https://www.science.org/content/article/bones-may-release-proteins-slow-aging-and-extend-life-span
264•EA-3167•16h ago•98 comments

WTF Ubuntu?

https://chalmovsky.com/posts/wtf-ubuntu
722•chalmovsky•2h ago•358 comments

Ask HN: Which TV do you recommend for privacy?

631•LecroJS•22h ago•747 comments

C64 Basic Dungeon Crawler: Stairs, Levels and Levelling Up (Part 11)

https://retrogamecoders.com/c64-basic-dungeon-part11/
8•ibobev•2h ago•3 comments

The U.S. Census Bureau and "Super Intelligence"

https://simonwillison.net/2026/Nov/2/census-bureau-super-intelligence/
14•torutofu•3h ago•4 comments

F/OSS Comics #13: BSD Unix, Part 3 – The Beginning of BSD Unix

https://fosscomics.com/posts/13.%20BSD%20Unix%20Part%203%20-%20The%20Beginning%20of%20BSD%20Unix/
195•joonehur•15h ago•27 comments

Mystery of 60-Second Fluctuations in Power Grids Solved

https://www.fz-juelich.de/en/news/archive/press-release/2026/mystery-of-60-second-fluctuations-in...
236•_Microft•2d ago•104 comments

Show HN: HackerBooks – HackerTube, but for books mentioned on HN

https://hackerbooks.org
1771•roansh•1d ago•289 comments

Why are Soviet math textbooks so hardcore in comparison to US textbooks? (2017)

https://www.quora.com/Why-are-Soviet-mathematics-physics-textbooks-so-insanely-hardcore-in-compar...
114•zenincognito•2h ago•148 comments

Trigger.dev customer environment variables exposed

https://trigger.dev/blog/security-incident-nov-2026
156•anurag•16h ago•82 comments

Jobless tech workers are being left out of San Francisco's AI boom

https://www.bloomberg.com/news/features/2026-09-17/san-francisco-s-ai-wealth-boom-skirts-engineer...
56•mancerayder•3h ago•76 comments

Last night an AI agent performed brain surgery on a mouse

https://twitter.com/OcanaSantero/status/2115442964574908902
84•FacZap•4h ago•84 comments

Wir müssen wissen – wir werden wissen

https://remy.wang/blog/hilbert.html
44•remywang•9h ago•12 comments

Napping characteristics and incident dementia

https://academic.oup.com/biomedgerontology/article/81/10/glag208/8769491?login=false
26•bookofjoe•2h ago•18 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