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

https://openciv3.org/
546•klaussilveira•9h ago•153 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
872•xnx•15h ago•527 comments

How we made geo joins 400× faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
78•matheusalmeida•1d ago•16 comments

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

https://github.com/valdanylchuk/breezydemo
186•isitcontent•10h ago•23 comments

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

https://github.com/pydantic/monty
189•dmpetrov•10h ago•84 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
10•videotopia•3d ago•0 comments

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

https://vecti.com
298•vecti•12h ago•133 comments

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

https://github.com/microsoft/litebox
347•aktau•16h ago•169 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
73•quibono•4d ago•16 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
343•ostacke•16h ago•90 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
441•todsacerdoti•18h ago•226 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
16•romes•4d ago•2 comments

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

https://eljojo.github.io/rememory/
240•eljojo•12h ago•148 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
44•kmm•4d ago•3 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
378•lstoll•16h ago•256 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
5•helloplanets•4d ago•1 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
222•i5heu•13h ago•168 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
97•SerCe•6h ago•78 comments

Show HN: ARM64 Android Dev Kit

https://github.com/denuoweb/ARM64-ADK
14•denuoweb•1d ago•2 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...
20•gmays•5h ago•3 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
162•limoce•3d ago•83 comments

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

https://github.com/phreda4/r3
63•phreda4•9h ago•11 comments

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

https://infisical.com/blog/devops-to-solutions-engineering
129•vmatsiiako•15h ago•56 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
40•gfortaine•7h ago•11 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
261•surprisetalk•3d ago•35 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/
1032•cdrnsf•19h ago•428 comments

Zlob.h 100% POSIX and glibc compatible globbing lib that is faste and better

https://github.com/dmtrKovalenko/zlob
6•neogoose•2h ago•3 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
56•rescrv•17h ago•19 comments

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

https://docs.smooth.sh/cli/overview
85•antves•1d ago•62 comments

WebView performance significantly slower than PWA

https://issues.chromium.org/issues/40817676
20•denysonique•6h ago•3 comments
Open in hackernews

Show HN: Jottings; Anti-social microblog for your thoughts

https://jottings.me/
28•vishalvshekkar•1mo ago
I built Jottings because I was tired of my own thoughts getting trapped inside algorithmic feeds where I had to perform. There was a huge mental load before posting something on X or Instagram.

Every time I wanted to share something small or unfinished, I opened Twitter and lost 20 minutes to the timeline. Writing a blog post felt too heavy for those smaller, quick thoughts. I just wanted a place to write something down quickly and hit publish.

Jottings is that place. It gives you a clean microblog on a domain you own. Posts show up in simple chronological order. No likes. No followers. No feed trying to decide what matters.

What Jottings is - A microblogging platform that builds fully static microblog sites - A free subdomain (you.jottings.me) or connect your own domain on PRO plans - Markdown, tags, RSS feed, links with preview, and image uploads - An optional AI writing helper when you are stuck or lazy to fix grammar - Optimized for SEO and AI search friendly - Analytics for your sites

What it is not - Not a social network - Not an engagement funnel - Not trying to keep you on the site - Not a replacement for long-form blogging, though you can use it that way

How it works Each Jot publish triggers a static site rebuild. The site is stored in Cloudflare R2 and served directly at the edge. Custom domains go through Cloudflare SSL for SaaS. I built it to be boring, reliable (barring Cloudflare's latest issues), and cheap to run.

Pricing Free tier for a subdomain, text posts, and a lot more. USD5 per month for custom domains, images, full Markdown, and the writing helper. I priced it to be an easy yes.

Limitations - No comments (on purpose) - No native apps yet (iOS is coming) - The writing helper is helpful but not magic - I am a solo founder, so features move at human speed

I use Jottings regularly to document what I build. It has been the lowest-friction way I have found to publish anything publicly.

Demo of Jottings site for product updates: https://jottings.jottings.me/ Demo of my personal Jottings site: https://jottings.vishalvshekkar.com (with custom subdomain)

I would love feedback from this community. What would make this better or more useful for you?

Check it out here: https://jottings.me (2 min set up) Feel free to write to me at vishal@vishalvshekkar.com

— Vishal

Comments

uniqueuid•1mo ago
It's always nice to see products that cater to the best users can be instead of the worst.

Personally, AI for writing is in the same corner as the other pathologies you've listed (popularity counts etc), so it's not for me. But some folks will see that differently.

vishalvshekkar•1mo ago
Thank you!

I hear you, and I share a big part of that opinion on AI writing. From the feedback I got from some folks before, it seemed to be something many were interested in, which is why I designed it to be very aid-like, and less to generate content fully from scratch and post automatically: essentially spamming.

I am not very sold on the AI tool and am very open to removing it with more such opinions!

bastulos•1mo ago
Given you are already offering the product for free it would be cool to have a self hosted option.

Typically I'm not the one to suggest this on hobby projects being made into a product bc you gotta make money somehow to support this and I respect that to some appreciable degree.

jimmydoe•1mo ago
If I were to self host, a Mastodon/Pleroma/Misskey with federation turned off seems better choice?
iamnothere•1mo ago
Honk may be a better choice for something like this if you want to use a Fedi base: https://humungus.tedunangst.com/r/honk

It’s already fairly antisocial by design, but if you disable fetching replies it can be a lightweight standalone microblog.

Demo: https://honk.tedunangst.com/

vishalvshekkar•1mo ago
I hear you. I actually am quite open to making Jottings self-host-able. I might want to slice the multi-tenant layer out before I do that, only because that is complicated and not needed for someone to host and manage multiple sites, and is the part that primarily makes this a product. I'll give it a think.

I also hear you about the making money part, and I largely agree.

blargwill•1mo ago
Feels very similar to Digital Gardens - something I've been doing to hit all the same points! (Shameless plug to mine as an example https://launchbowl.com)

This product does provide a bit more of a structured approach without any of the self-hosting/coding difficulty which I think would have a wider market appeal.

vishalvshekkar•1mo ago
Ha! Very cool! I did not know about the community/idea of Digital Gardens! From my quick glance, it seems close to a lot of my thoughts. I like what you have done with Launchbowl! The part about linking multiple posts together is something I swear by for personal writing & note-taking on Anytype. Graph is a very efficient way to process a lot of connected information!

Thank you! Yes, Jottings was built for anyone, even with no tech experience, to set up and have a site where they may post their thoughts to the world.

pentaphobe•1mo ago
Big fan of this trend, well done!

Personally this kind of thing is just always gonna be self hosted or local only, but I see the appeal for folks who don't have that option

Brief off-topic greybeard cloud yell: I hate that we've all adopted the colloquial use of "algorithm".

Although it's interesting to imagine whether software is even possible with "no algorithm" :)

vishalvshekkar•1mo ago
Thank you very much! Yeah, I agree. In fact, even Jottings started as something I built for my own use as a stand-alone site that I used to host. Made it into a production for others to use only after someone of my friends asked me for a similar site. I used to feed my post (or Jots) data to my build system through a json file that I updated to add new jots.

I hope that the appeal is real for a good bunch of folks.

Haha! You gave me a chuckle! And a totally fair yell! :) Valid CS philosophical musings aside, may be I should be a bit more specific to something like "personalized feed ranking".

linhns•1mo ago
Not sure if you accounted for tablets but it just looks far too packed. Concept is great though.
vishalvshekkar•1mo ago
Oh, is it? I did brief tests on my iPad and didn't find any glaring issues.

Could you help me with what device and screen size you find it cluttered? Which of these do you find cluttered on your tablet? - Landing page: https://jottings.me - Dashboard: https://dashboard.jottings.me - A Jottings Site: Example: https://jottingsjottings.me

gradientsrneat•1mo ago
Is there a way to permalink to a specific microblog post?
vishalvshekkar•1mo ago
Currently, only the perma-part of permalink is possible per post (or jot). Something like this: https://jottings.vishalvshekkar.com/jots/19620509 always links to that specific jot. Where `19620509` is the permanently assigned ID to that specific jot.

It is not human-readable and not extracted from the post (jot) itself because the post may be edited and over time, may go out of sync.

But, I am open to allowing this setting to be adjusted per site, where the site owner may choose to go with a human-readable ID that is extracted from the jot content.

Is your need more the stable permanent link to a jot, or a human readable permanent one, @gradientsrneat?

nwhnwh•1mo ago
Don't make links color the same on dark mode.

Other than that, I really like it. I hope this becomes a trend, and stays this way.

bhu1st•1mo ago
I bought jotnus.com for similar idea but it never saw a light of the day.