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Dateline Data Center: What's in it for us?

https://www.northernnewsnow.com/2026/03/13/dateline-data-center-whats-it-us/
1•DoctorOW•54s ago•0 comments

Printed helicoids with air channels make sensorized segments for soft robots

https://arxiv.org/abs/2602.23457
1•PaulHoule•2m ago•0 comments

TrueNAS Deprecates Public Build Repository and Raises Transparency Concerns

https://linuxiac.com/truenas-moves-build-system-internal/
1•geerlingguy•3m ago•0 comments

Show HN: Open-source alternative to Factory.ai's Agent Readiness

https://github.com/kodustech/agent-readiness
2•eddelgado•4m ago•0 comments

Ruthless Leader and Brilliant Philosopher: Who Is Ali Larijani?

https://www.haaretz.com/middle-east-news/2026-03-14/ty-article-magazine/.highlight/ruthless-leade...
1•tartoran•5m ago•0 comments

Inverse Cosine

https://www.johndcook.com/blog/2026/03/12/arccos/
2•ibobev•8m ago•0 comments

What happens when US economic data becomes unreliable

https://mitsloan.mit.edu/ideas-made-to-matter/what-happens-when-us-economic-data-becomes-unreliable
1•inaros•8m ago•0 comments

Typesetting Sheet Music with AI

https://www.johndcook.com/blog/2026/03/13/typesetting-sheet-music-with-ai/
1•ibobev•8m ago•0 comments

New Panama tree species identified after 25 years is endangered

https://phys.org/news/2026-03-panama-tree-species-years-endangered.html
1•Brajeshwar•8m ago•0 comments

Kennedy Center head steps down after tumultuous year

https://www.bbc.com/news/articles/cy7jlgez0ljo
1•tartoran•8m ago•0 comments

Show HN: TV Explorer. Global IPTV in the Browser

https://tvexplorer.live/
1•dtagames•9m ago•1 comments

Access to knowledge is no longer the limitation

https://idiallo.com/blog/access-to-knowledge-is-no-longer-a-limitation
1•firefoxd•9m ago•0 comments

Show HN: I wrote Telegram-ACP to control any coding agent from Telegram

https://github.com/SuperKenVery/Telegram-ACP/
1•Cytoplast3528•10m ago•0 comments

Student Loan Delinquency Explodes in US

https://www.newsweek.com/student-loan-delinquency-explodes-in-us-11564885
2•inaros•10m ago•0 comments

The Philosophy of AI, Man, Machine and Alignment; the Only Viable Option

https://lipglosssunsetsii.blogspot.com/2026/03/full-ai-manual-asimov.html
1•FATHERGODOfDK•12m ago•1 comments

RIP Dan Simmons. Why Weren't You More Famous?

https://www.theintrinsicperspective.com/p/rip-dan-simmons-why-werent-you-more
1•paulpauper•12m ago•0 comments

How to Run a Paid Course on Telegram (Without Teachable)

https://blog.hopmembers.com/how-to-host-your-paid-courses-on-telegram/
1•oluwaseuny•13m ago•0 comments

A dither generator for triangular and hexagonal pixels (2025)

https://danieltemkin.com/DitherStudies
1•strombolini•13m ago•0 comments

Show HN: ChaosDrive – Virtually Circuit Bend a Sega Genesis/Megadrive

https://chaosdrive.online
1•richstokes•15m ago•0 comments

Developing a 2FA Desktop Client in Go [video]

https://www.youtube.com/watch?v=HFu3CUtrOQ8
1•der_gopher•15m ago•0 comments

Improvised Manpads Prototype – Launcher and Rocket Assembly [video]

https://www.youtube.com/watch?v=DDO2EvXyncE
1•iamflimflam1•16m ago•0 comments

From spacecraft to cancer research: why pi matters

https://www.ynetnews.com/health_science/article/skjs0011xqzx
1•howard941•19m ago•0 comments

Trump says 'many countries' will send warships to keep Strait of Hormuz open

https://www.reuters.com/world/asia-pacific/trump-says-many-countries-will-send-warships-keep-stra...
3•geox•20m ago•2 comments

Creating effective AI software teams

https://twitter.com/kfirgollan/status/2032859506045051112
1•kfirg•20m ago•1 comments

Grillo Ingenious Italian Jumping Torpedo Boat of WW1

https://www.hisutton.com/Italian-Grillo-Jumping-Boat.html
1•wood_spirit•21m ago•0 comments

Show HN: Effect-log – Semantic crash recovery for AI agent side effects

https://github.com/xudong963/effect-log/blob/master/blog/show-hn.md
2•xudong963•22m ago•0 comments

Playing Doom on a SUBLEQ Transformer

https://xcancel.com/DimitrisPapail/status/2031170771100512758
1•alasr•23m ago•1 comments

Ask HN: Would you use a tool that tells founders whether a startup should scale?

1•hamaoui_nabil•24m ago•0 comments

How not to fork an open source project

3•jsattler•25m ago•0 comments

Hundreds of GitHub Python Repos Compromised via Account Takeover and Force-Push

https://www.stepsecurity.io/blog/forcememo-hundreds-of-github-python-repos-compromised-via-accoun...
5•varunsharma07•27m ago•1 comments
Open in hackernews

Show HN: Dexter – an opinionated day planner for Mac

https://dexterplanner.com/
17•cvburgess•10mo ago
Hey HN, Dexter is a day planner I built for Mac (and web).

This was a grief project. Some people make art when they're soul searching, and making apps has always been a bit of an artistic outlet for me. Earlier this year my mother committed suicide and two weeks later the company I worked for laid off my entire division. After taking some time to grieve and process I started building something just for me, just for fun, just because I wanted to.

Dexter has been a slow project that started as paper sketches at my kitchen table and slowly morphed into a codebase. It allowed me to play with tools I wanted to get better at like Postgres and Typescript while also letting me try (and in some cases fail) experimenting with new-to-me tools like Tailwind, Supabase, Tauri, Electron, and Vite.

Small portions of the app and site were "vibe coded", but 99% is hand-crafted code (not necessarily good code), graphics, and data models. This was meant to be a fun project where I learned things just because I wanted to learn something, not a race to see how fast I could grind out a product.

For an example of "unnecessary but fun", I made each SVG on the marketing site twice with Figma - once in a light theme and again in a dark theme - so if you toggle your OS's dark mode, everything should change, even the images.

A few things about the app:

- Yeah, I know, it's an Electron app. I tried using Tauri and other tools but hit a few snags. The Electron ecosystem was incredibly mature and easy to use in comparison

- The app is open source [0] and so is the marketing site [1]

- Some friends and I have been using it daily for a few months and really enjoy it compared to our old multi-tool workflows

- Dexter is the name of my 12(?) year old husky, hence the dog branding

- There is a pricing widget on the marketing site but the app is currently totally free. I might integrate Stripe soon if (and only if) that feels like a fun project, but the goal isn't to get rich or even turn a profit, it's to have fun and build something genuinely useful that I use every day

There are a bunch of features I would love to add and enhancements I would like to make, and eventually I will. Currently, I pick up a feature just because it sounds fun that day and I put it down when it is no longer fun. It might not be a good business model, but it has been a wonderful antidote to an industry rife with burnout and a personal life that's been a little out of control.

I hope you enjoy it and maybe build something for yourself, just because it sounds fun.

If anyone gives it a try I will be in the comments today and happy to answer any questions!

[0] https://github.com/cvburgess/dexter-app

[1] https://github.com/cvburgess/dexter-www

Comments

saltcod•10mo ago
Sorry to hear about the inspiration for this. It's very nicely done. Great work.
cvburgess•10mo ago
Thank you so much <3
DevDad_io•10mo ago
Very clean UI, well done!
cvburgess•10mo ago
Thank you!

I got to dust off some old UX skills that haven't been used in a few years.

Huge shoutout to DaisyUI [0] and tailwind for making it really easy to build pretty things.

[0] https://daisyui.com/

DevDad_io•10mo ago
Ha! Daisy and Tailwind are so wonderful, I used the same for my app. I especially like the multidirectional scrolling on your app.
cvburgess•10mo ago
Scrolling has been the bane of my existence lol.

Im pretty happy with it currently, but want to fix a small annoyance where columns can "hijack" horizontal scrolling.

I learned SO MUCH about CSS tools of old and new doing this project. The popover API and anchor positioning in particular was a bit of a beast, as were overflows and scroll areas.

Most of my background has been in native or react-native mobile development where these kinds of issues don't really exist in the same way.

Going back to basics with html + css was humbling and taught me a lot, too.

osener•10mo ago
I came across this randomly when I searched "Figma" on HN, and I'm very glad I did. Tastefully done app -- wishing you all luck in the world.