frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

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

https://openciv3.org/
624•klaussilveira•12h ago•182 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
926•xnx•18h ago•548 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
32•helloplanets•4d ago•24 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
109•matheusalmeida•1d ago•27 comments

Jeffrey Snover: "Welcome to the Room"

https://www.jsnover.com/blog/2026/02/01/welcome-to-the-room/
9•kaonwarb•3d ago•7 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
40•videotopia•4d ago•1 comments

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

https://github.com/valdanylchuk/breezydemo
219•isitcontent•13h ago•25 comments

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

https://github.com/pydantic/monty
210•dmpetrov•13h ago•103 comments

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

https://vecti.com
322•vecti•15h ago•143 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
370•ostacke•18h ago•94 comments

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

https://github.com/microsoft/litebox
358•aktau•19h ago•181 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
477•todsacerdoti•20h ago•232 comments

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

https://eljojo.github.io/rememory/
272•eljojo•15h ago•160 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
402•lstoll•19h ago•271 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
85•quibono•4d ago•20 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
14•jesperordrup•2h ago•6 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
25•romes•4d ago•3 comments

Start all of your commands with a comma

https://rhodesmill.org/brandon/2009/commands-with-comma/
3•theblazehen•2d ago•0 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
56•kmm•5d ago•3 comments

Was Benoit Mandelbrot a hedgehog or a fox?

https://arxiv.org/abs/2602.01122
12•bikenaga•3d ago•2 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
244•i5heu•15h ago•188 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
52•gfortaine•10h ago•21 comments

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

https://infisical.com/blog/devops-to-solutions-engineering
140•vmatsiiako•17h ago•62 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
280•surprisetalk•3d ago•37 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/
1058•cdrnsf•22h ago•433 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
132•SerCe•8h ago•117 comments

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

https://github.com/phreda4/r3
70•phreda4•12h ago•14 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...
28•gmays•7h ago•11 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
176•limoce•3d ago•96 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
63•rescrv•20h ago•22 comments
Open in hackernews

Show HN: A Minimal Monthly Task Planner (printable, offline, no signup)

https://printcalendar.top/
94•defcc•2mo ago
Hi HN,

I built a tiny tool because I couldn’t find a clean, distraction-free monthly planner that:

1. shows a clean monthly task view 2. doesn’t require an account 3. doesn’t sync or store anything online 4. works offline 5. is printable 6. and keeps a minimal, distraction-free aesthetic

So I made https://printcalendar.top/ — a minimal monthly task planner.

It’s intentionally simple. No logins, no integrations, no dashboards. Just a small tool for people who want structure without clutter.

Comments

8mobile•2mo ago
I really like your Minimal Monthly Task Planner, is it also responsive? Great idea, simple, I like the side notes; if possible, I'd add a list above or below.

Thanks, I'll use it and print it at home.

defcc•2mo ago
Thanks! Glad you liked it.

Yep, it’s responsive — though the layout gets a bit tight on very small screens, so I’ll tweak that later.

About the “list above or below” part — what kind of list were you thinking of? Like a separate to-do list outside the calendar, or just more space for notes?

Curious to hear what you meant!

8mobile•2mo ago
Thanks for the reply, I thought so because I use it in paper form. A to-do list for the selected month, along with notes, is helpful.
sherr•2mo ago
Looks great. I like simple, useful tools.

Is it worth a) adding a link to your source repo (if it exists) b) add a license somewhere? c) add a README on how to self-host (even if simple).

defcc•2mo ago
Thanks for your reply. Yes, I will do it later
gforce_de•2mo ago
It seems not possible to drag and drop from one day to another.
mano78•2mo ago
Wonderful. I wish there was the possibility to sync data among browsers, but that would probably defy the whole purpose of this. Is there a repository?
defcc•2mo ago
I might consider adding a backend server at some point, but I'd still want to keep the tool as simple and privacy-friendly as possible.

Right now everything works fully offline, and that's part of the appeal.

If I do add a backend, it would only be for optional things like syncing or sharing — and it would stay opt-in so the core experience remains local-only.

Still exploring the balance there, but thanks for the idea!

joefarish•2mo ago
Reminds me of https://cdr.icu/
checker659•2mo ago
Great tool. Thank you.
Humphrey•2mo ago
I love the simplicity! Does this store state in the browser?

Have you considered adding an export/import data option? I was actually expecting "Copy link" to have my months worth of event data encoded in the url after the # (so it would never be sent to the server, but means I could share the month with a friend). Just an idea.

mano78•2mo ago
If you look at the traffic, it doesn't send anything (I could test) to its server, and there are entries in browser's local storage.
defcc•2mo ago
Thanks! Yes, everything is stored locally in the browser — no backend at all.

And that’s a great idea. I’ve been thinking about adding an export/import option, and encoding the data into the URL hash actually fits the “offline + privacy-first” vibe really well.

I’ll explore it — would be super useful for sharing or backup without requiring any server.

Thanks for the suggestion!

rollingstone23•2mo ago
A small suggestion that immediately came to my mind, why not try making it a JSON serialized data and base64 encode it just like JWT. So that it can be shared and loaded effectively.

Just thinking out loud here ;)

stogot•2mo ago
This is what I would do too but one problem I think there is a max HTTP URL length
zakki•2mo ago
I accessed it with Safari and directly click "Print/PDF". It will be better if:

- Default orientation is Landscape

- Calendar is be printed in a full page format

swah•2mo ago
Also got half-height on Google Chrome.
FinnKuhn•2mo ago
On Firefox it just gets stuck on "Preparing Preview" when pressing the print button...
a96•2mo ago
Worked fine on mine.
FinnKuhn•2mo ago
Then it's probably an issue with my local Firefox install. Thanks for pointing this out.
Galichev•2mo ago
For those who want to plan for the entire year https://neatnik.net/calendar/
mano78•2mo ago
This doesn't allow to add events nor it stores anything, it's just to print, right? Thanks all the same!
holsta•2mo ago
I've used this but you might need to use your browser's translate feature:

https://kalendersiden.dk/

0xf3ffff•2mo ago
This is exactly what I was looking for yesterday - a simple printable calendar that can fill an A4 or A3 page. However, I was more interested in a monthly version, rather than yearly. I tried vibe coding a simple Python script to generate a version that could suit me with Gemini CLI, but the results were comically bad (granted, I gave up pretty early on). I am sure there are plenty of similar solutions online, but I couldn't find one I really liked, at least from some basic Googling.
weeb•2mo ago
Calendarpedia offers loads of options which are great for printing. I always print an A3 "rolling" format for the current year, which I haven't seen anywhere else - lets you see all your weeks and weekends at a glance.
sixtyj•2mo ago
Try Timeanddate.com for calendars.
AnonC•2mo ago
Edit: The only way to even see this page without the popup is to try to print it.

Previously posted comment: I’m not sure if this is due to any content blocker on my phone (though I tried disabling Safari’s content blockers too) or if it’s not mobile optimized, but I can’t seem to get rid of the “Hello! If you print this page…” popup. I tapped elsewhere, tapped on the top right of the popup (even though there isn’t any close button), nothing helped.

Am I supposed to be doing something else to see and print it?

kaizenb•2mo ago
Solid execution! Thank you.
Sanctor•2mo ago
Next/Previous month buttons appear in the print output. It's like seeing a hyperlink in a book :) Maybe those could be hidden.

Other than that I like the idea. More and more I look for apps that do one simple thing and do it well.

mindcrash•2mo ago
That but pretty much the entire header, and the calendar is too wide to properly fit on A4.

Depending on how this thing is structured all these things could be easily fixed using a print stylesheet (https://inviqa.com/blog/print-stylesheet-definitive-guide)

reddit_clone•2mo ago
Very nice!!

Does it not print the notes? I tried to print a month and it is not showing any notes in the preview.

djinnrutger•2mo ago
That works really good! Awesome job!