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France's homegrown open source online office suite

https://github.com/suitenumerique
197•nar001•2h ago•105 comments

Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
373•theblazehen•2d ago•133 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
64•AlexeyBrin•3h ago•12 comments

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

https://openciv3.org/
749•klaussilveira•18h ago•234 comments

Reinforcement Learning from Human Feedback

https://arxiv.org/abs/2504.12501
38•onurkanbkrc•3h ago•2 comments

First Proof

https://arxiv.org/abs/2602.05192
8•samasblack•29m ago•4 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
1000•xnx•23h ago•569 comments

Coding agents have replaced every framework I used

https://blog.alaindichiappari.dev/p/software-engineering-is-back
105•alainrk•2h ago•111 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
132•jesperordrup•8h ago•55 comments

Show HN: One-click AI employee with its own cloud desktop

https://cloudbot-ai.com
5•fainir•56m ago•0 comments

Stories from 25 Years of Software Development

https://susam.net/twenty-five-years-of-computing.html
4•vinhnx•1h ago•0 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
90•videotopia•4d ago•19 comments

Ga68, a GNU Algol 68 Compiler

https://fosdem.org/2026/schedule/event/PEXRTN-ga68-intro/
30•matt_d•4d ago•6 comments

Making geo joins faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
148•matheusalmeida•2d ago•40 comments

Reputation Scores for GitHub Accounts

https://shkspr.mobi/blog/2026/02/reputation-scores-for-github-accounts/
6•edent•2h ago•0 comments

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

https://github.com/valdanylchuk/breezydemo
253•isitcontent•18h ago•27 comments

A Fresh Look at IBM 3270 Information Display System

https://www.rs-online.com/designspark/a-fresh-look-at-ibm-3270-information-display-system
6•rbanffy•3d ago•0 comments

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

https://github.com/pydantic/monty
265•dmpetrov•18h ago•142 comments

Show HN: Kappal – CLI to Run Docker Compose YML on Kubernetes for Local Dev

https://github.com/sandys/kappal
10•sandGorgon•2d ago•2 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
530•todsacerdoti•1d ago•256 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
407•ostacke•1d ago•105 comments

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

https://vecti.com
351•vecti•20h ago•159 comments

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

https://eljojo.github.io/rememory/
321•eljojo•21h ago•197 comments

Cross-Region MSK Replication: K2K vs. MirrorMaker2

https://medium.com/lensesio/cross-region-msk-replication-a-comprehensive-performance-comparison-o...
6•andmarios•4d ago•1 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
54•helloplanets•4d ago•54 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
447•lstoll•1d ago•296 comments

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

https://github.com/microsoft/litebox
365•aktau•1d ago•190 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
290•i5heu•21h ago•246 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
103•quibono•4d ago•29 comments

Female Asian Elephant Calf Born at the Smithsonian National Zoo

https://www.si.edu/newsdesk/releases/female-asian-elephant-calf-born-smithsonians-national-zoo-an...
52•gmays•13h ago•22 comments
Open in hackernews

Ann, the Small Annotation Server

https://mccd.space/posts/design-pitch-ann/
76•todsacerdoti•8mo ago

Comments

JellyBeanThief•8mo ago
Web Annotations are what we need right now. Let people write and scribble all over webpages and share with other people in an open, vendor-neutral format. Choose who you trust, from journalists to organizations to neighbors to experts to conspiracy theorists. Let commentaries and interpretations appear overlaid on government websites and documents, Wikipedia, opinion pieces, social media, Archive.org, anything and everything. Let it be out of the hands of the content hosts.
wdbm•8mo ago
How would this compare to hypothes.is?
walterbell•8mo ago

  Many applications, from LibreOffice, Logseq to video players could all benefit from having social functions to compete with centralised solutions like Notion, YouTube etc. Expecting each of these to implement servers for comments and annotations is not realistic. However with a self-hosted annotation server, these apps would only need to implement one integration and users would only need to be connected to a single server.
Does Hypothes.is have a self-hosting option? https://web.hypothes.is/sales/

> Our premium solutions combine the power of social annotation with seamless integrations, enhanced controls, and advanced security. Select your industry, then complete the short form for a demo and pricing. A member of our Partnerships Team will be in touch within 24 hours.

robertknight•8mo ago
> Does Hypothes.is have a self-hosting option? https://web.hypothes.is/sales/

The code for both the client and server are open source (https://github.com/hypothesis/h) so this is possible. The server is designed to support the needs of large scale deployments, so this does come with some complexity compared to a system you would design for smaller scale usage.

The text on https://web.hypothes.is/ mostly targets schools and universities, because Hypothesis pays for itself by selling integrations with online learning platforms (Canvas, D2L, Blackboard etc.) and associated support.

staz•8mo ago
I'm kind of confused, I'm interested by the idea but there doesn't seems to be a link to source code, or download, or some kind of live server? Is it just a concept?

edit: Just saw the url path is called "design-pitch-ann"

nashashmi•8mo ago
I remember Google’s implementation called sidekick that did the same thing.
sneak•8mo ago
I have wanted the ability to socially annotate the whole internet. I imagine if you built this and it got popular, browsers would figure out ways of banning or blocking the extensions for casual users. The medium is too powerful.

That’s not a reason not to build it, however - quite the opposite.

robertlagrant•8mo ago
> I imagine if you built this and it got popular, browsers would figure out ways of banning or blocking the extensions for casual users

I think the problem is moderation. If too many people use it, it will be misused in a way that either is, or can be reported as, shockingly bad, and then the whole cycle starts again.

But as a small-scale, hyper-local thing, where you know all the participants, I think it's really interesting.

robertlagrant•8mo ago
This feels like a really cool idea.
MortyWaves•8mo ago
> An annotation can be thought of as a comment, recommendation or a like on any piece of content. Ann allows you to store your annotations, send annotations to your followers and receive annotations from people that you follow.

Sounds very similar to WebMentions, tbh.

okonomiyaki3000•8mo ago
Not to dash everyone's hopes but somebody has been inventing this every 5 years since 1997.