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OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
399•klaussilveira•5h ago•90 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
755•xnx•10h ago•462 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
133•isitcontent•5h ago•14 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
123•dmpetrov•5h ago•53 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
20•SerCe•1h ago•15 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
33•quibono•4d ago•2 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
235•vecti•7h ago•114 comments

A century of hair samples proves leaded gas ban worked

https://arstechnica.com/science/2026/02/a-century-of-hair-samples-proves-leaded-gas-ban-worked/
60•jnord•3d ago•3 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
302•aktau•11h ago•152 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
305•ostacke•11h ago•82 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
162•eljojo•8h ago•123 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
381•todsacerdoti•13h ago•215 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
310•lstoll•11h ago•230 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3
45•phreda4•4h ago•7 comments

I spent 5 years in DevOps – Solutions engineering gave me what I was missing

https://infisical.com/blog/devops-to-solutions-engineering
103•vmatsiiako•10h ago•34 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
173•i5heu•8h ago•128 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
139•limoce•3d ago•76 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
225•surprisetalk•3d ago•30 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
963•cdrnsf•14h ago•413 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
10•gfortaine•3h ago•0 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
37•rescrv•13h ago•17 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
7•kmm•4d ago•0 comments

Evaluating and mitigating the growing risk of LLM-discovered 0-days

https://red.anthropic.com/2026/zero-days/
33•lebovic•1d ago•11 comments

Show HN: Smooth CLI – Token-efficient browser for AI agents

https://docs.smooth.sh/cli/overview
76•antves•1d ago•56 comments

The Oklahoma Architect Who Turned Kitsch into Art

https://www.bloomberg.com/news/features/2026-01-31/oklahoma-architect-bruce-goff-s-wild-home-desi...
17•MarlonPro•3d ago•2 comments

I'm going to cure my girlfriend's brain tumor

https://andrewjrod.substack.com/p/im-going-to-cure-my-girlfriends-brain
31•ray__•2h ago•7 comments

Show HN: Slack CLI for Agents

https://github.com/stablyai/agent-slack
38•nwparker•1d ago•8 comments

Claude Composer

https://www.josh.ing/blog/claude-composer
98•coloneltcb•2d ago•68 comments

Evolution of car door handles over the decades

https://newatlas.com/automotive/evolution-car-door-handle/
38•andsoitis•3d ago•61 comments

Planetary Roller Screws

https://www.humanityslastmachine.com/#planetary-roller-screws
34•everlier•3d ago•6 comments
Open in hackernews

SQLNet A social network that looks like Twitter but you write SQL to do anything

https://sqlnet.cc
60•colinbartlett•1mo ago

Comments

_boffin_•1mo ago
Beautiful. Love the weirdness of it.
lenvl•1mo ago
Thanks!
somat•1mo ago
Here is my take on the subject, in my case I was more curious what a shared public postgres server would feel like.

https://www.public.outband.net

It's a bit rough and lives on an old router in my closet so be gentle.

cbdevidal•1mo ago
Broken link
somat•1mo ago
Unfortunately the whole thing is ip6 only. A side effect of how I wired everything up. I run the whole thing from my closet over an free he ip6 tunnel.
x______________•1mo ago
try https://web.archive.org/web/20250224200029/https://www.publi...
arjie•1mo ago
This is fun. I thought at first it was my TERMINFO (xcolor-ghostty) but it's actually that it just takes a short while to load in the SSH public key before you can login.

Sadly I can't see anyone else's databases. I thought that's where the fun would be! Maybe I'm doing something wrong. Anyway, look in prespecialize.public.messages for a message!

I tried putting something at https://www.public.outband.net/home/prespecialize/index.html but I must have the permissions wrong, alas! Anyway, fun project :)

I thought it was clever you used IPv6. Places a tiny little barrier to entry.

somat•1mo ago
Every person gets their own postgres schema, sort of a namespace, other peoples tables will be under name.table but they have to grant access. something like "grant usage on schema myname to public_user; grant select on best_books to public_user;" or use row level security to grant controlled updates. create policy book_mod on best_books using (uid = current_user); grant insert(book, review) on best_books to public_user; grant update(book, review) on best_books to public_user;

an example is foregoer.collab_data

It looks like I left a bad public_html link in new accounts home directory the path is actually /var/www/(user_name)/ a fix could be "rm public_html; ln -s /var/www/${LOGNAME} public_html but I will probably go through and fix them administrativly

insomniacity•1mo ago
ERROR: timeout exceeded

:(

lenvl•1mo ago
Sorry, I was asleep. Just realized I got a ton of users overnight. Looking into :)
lenvl•1mo ago
Hey, this is the author of SQLnet. Feel free to ask me anything about this project.
victorbjorklund•1mo ago
This is so funny! Love it.
pseudocomposer•1mo ago
Neat! Missed opportunity to name it “SQLer” (squealer) though.
wolttam•1mo ago
I suggest updating the login form's "query" to:

  SELECT token, user_id FROM users
  WHERE username = '____'
  AND password = HASH('____')
  -- Or maybe: AND password_verify(password, '____')
  LIMIT 1;
I assume you are already hashing passwords, but the current login form's 'UI query' is enough to raise questions
lenvl•1mo ago
Sounds good. I'm currently offline, due to migration to a different env. But I'll add this.
lenvl•1mo ago
Back online. Proudly hosted on Raspberry PI, lol
datancoffee•1mo ago
Name sounded familiar. Read the post, loved the weirdness of it. Then, flashback. Oracle sqlnet! The original distributed processing framework of the greybeards and Oak Table knights. Anyone remember Oak Table?
lenvl•1mo ago
Lol, I didn't know about Oracle sqlnet at that moment