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The Lions Operating System

https://lionsos.org
28•plunderer•1h ago

Comments

cjs_ac•1h ago
Presumably named after Associate Professor John Lions[0], of A Commentary on the UNIX Operating System[1] fame.

[0] https://en.wikipedia.org/wiki/John_Lions

[1] https://en.wikipedia.org/wiki/A_Commentary_on_the_UNIX_Opera...

santoshalper•17m ago
It's developed by UNSW Sydney, whose mascot is a Lion. (Specifically, "Clancy the Lion"), so I am guessing it's probably that.
spencerflem•49m ago
Very cool! I’m a huge fan of Genode, another OS that runs on SeL4. Does anyone here know how they compare?

Application Software Is Dead, Again

https://www.akashbajwa.co/p/application-software-is-dead-again
1•ptrhvns•39s ago•0 comments

Boris Becker:'Whoever says a prison life is easy is lying–it's real punishment'

https://www.theguardian.com/sport/2025/nov/20/boris-becker-prison-tennis-interview
1•bookofjoe•4m ago•0 comments

Fixing kernel updates not applying in Fedora 43

https://nyanpasu64.gitlab.io/blog/fixing-fedora-kernel-updates/
1•speckx•5m ago•0 comments

AWS Lambda Processing Blip?

2•twosdai•5m ago•0 comments

Study: Kids' drip paintings more like Pollock's than those of adults

https://arstechnica.com/science/2025/11/study-kids-drip-paintings-more-like-pollocks-than-adults/
1•pseudolus•6m ago•0 comments

Why is software less efficient than hardware? (kbrecordzz)

https://kbrecordzz.com/2025/11/why-is-software-so-much-less-efficient-than-hardware/
1•kbzse•6m ago•0 comments

Blue Origin says it's just getting started with the New Glenn rocket

https://arstechnica.com/space/2025/11/blue-origin-says-its-just-getting-started-with-the-new-glen...
2•themgt•8m ago•0 comments

We built 60 polymarket prediction tools for sophisticated traders

https://polytools.market
2•idogrady•8m ago•1 comments

Java Quantum Computing Library

https://github.com/vijayanandg/quantum4j
2•vijayanandg•9m ago•1 comments

Nanochat d34 model (~$2,500)

https://github.com/karpathy/nanochat/discussions/314
3•danielfalbo•11m ago•0 comments

Ask HN: Comments in Code. Yay or Nay?

3•reconnecting•12m ago•4 comments

I built a Solfeggio frequency mixer using 10 hi-def crystal bowl recordings

https://play.google.com/store/apps/details?id=com.jon.frequencystudio&hl=en_US
2•jpdingdong•13m ago•2 comments

Implementing the Pipe Operator in C# 14

https://old.reddit.com/r/csharp/comments/1p1kwqk/implementing_the_pipe_operator_in_c_14/
2•ZeroClickOk•13m ago•0 comments

Dark Patterns: Are your games playing you?

https://www.youtube.com/watch?v=OCkO8mNK3Gg
2•ericzawo•15m ago•0 comments

Data-at-Rest Encryption in DuckDB

https://duckdb.org/2025/11/19/encryption-in-duckdb
3•chmaynard•17m ago•0 comments

Symmetric Power Transformers

https://manifestai.com/articles/symmetric-power-transformers/
2•ashvardanian•18m ago•0 comments

Baserow 2.0: A secure, self-hosted alternative to Airtable with built-in AI

https://github.com/baserow/baserow
3•trevorsullivan•18m ago•2 comments

Desktop Abstraction and OS Design – Video Discussion with Sam Smith

https://www.rfleury.com/p/desktop-abstraction-and-os-design
2•chmaynard•18m ago•0 comments

3D Slime Mold Based Digit Recognition

https://neuro-physarum-mnist-19185183848.us-west1.run.app/
2•zarathrusta•19m ago•0 comments

Phylogenomics unveil origin of morphological complexity in Coleochaetophyceae

https://www.sciencedirect.com/science/article/pii/S0960982225011121
2•PaulHoule•20m ago•0 comments

ActivityPub

https://activitypub.rocks/
2•udev4096•21m ago•0 comments

Virtual Vernier Caliper

https://www.stefanelli.eng.br/en/virtual-vernier-caliper-simulator-05-millimeter/
2•bobchadwick•21m ago•0 comments

Kohler's New In-Toilet Camera for Analyzing Gut Health

https://www.core77.com/posts/139072/Kohlers-New-In-Toilet-Camera-for-Analyzing-Gut-Health
2•surprisetalk•21m ago•0 comments

We need to design new proteins [video]

https://www.youtube.com/watch?v=EsAVwOEShtU
2•surprisetalk•21m ago•0 comments

Historically Accurate Airport Dioramas by AV Pro Designs

https://www.core77.com/posts/138995/Historically-Accurate-Airport-Dioramas-by-AV-Pro-Designs
2•surprisetalk•22m ago•0 comments

AI Friends Too Cheap to Meter

https://jasmi.news/p/ai-friends
2•surprisetalk•22m ago•0 comments

Predict the Sneakers

https://www.bloomberg.com/opinion/newsletters/2025-11-20/predict-the-sneakers
2•ioblomov•22m ago•1 comments

RunC Container Escape: What Docker and Kubernetes Users Need to Know

https://www.minimus.io/post/new-vulnerabilities-in-runc-allow-container-escape-what-docker-and-ku...
2•dimastopel•24m ago•0 comments

Sigler's Law

https://en.wikipedia.org/wiki/Stigler%27s_law_of_eponymy
2•nappy-doo•25m ago•0 comments

The Company of Friends: The Miracle of BBC Radio 3

https://neilk.substack.com/p/the-company-of-friends-the-miracle
1•mellosouls•26m ago•0 comments