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Reflections on object oriented design patterns (2026)

1•kooi•2m ago•0 comments

The new CC, an AI agent built for families

https://blog.google/innovation-and-ai/models-and-research/google-labs/cc-expanding-to-groups/
1•grigy•8m ago•0 comments

What anaesthetics are revealing about consciousness

https://www.bbc.com/future/article/20260921-what-general-anaesthetic-reveals-about-our-brains
1•nhatcher•10m ago•0 comments

NIST Crypto Reading Club

https://csrc.nist.gov/Projects/crypto-reading-club
1•segfaultbuserr•14m ago•0 comments

A 1996 dial-up chat room simulator (lolchat.rip)

https://lolchat.rip/
1•henrychannel•20m ago•0 comments

The ruble markup on AI tokens

https://infertrail.com/blog/ruble-markup-ai-tokens/
1•whitef0x•24m ago•0 comments

Temporal Straightening for Latent Planning

https://arxiv.org/abs/2603.12231
1•gmays•25m ago•0 comments

Sovereign Substrate Appliance: Layer-1 Edge Node on ARM64

https://richardkugel.substack.com/p/sovereign-substrate-appliance-re
1•drawono•26m ago•0 comments

Anyone using a Wispr Flow alternative that is non-cloud?

3•itsjeremiahs•28m ago•1 comments

MacPad: Touch Mac in iPad

https://github.com/dcmmc/macpad
1•dadoum•38m ago•1 comments

Ant Group releases finance-focused Ling-3.0-flash-Fin

https://artificialanalysis.ai/articles/ant-group-releases-finance-focused-ling-3-0-flash-fin
1•gmays•40m ago•0 comments

New method to minimize immunosuppression after organ transplantation

https://www.nature.com/articles/s43856-026-01906-x
2•pvaldes•42m ago•1 comments

The 'AI Safety' Movement Is Making AI Less Safe

https://reason.com/2026/09/22/the-ai-safety-movement-is-making-ai-less-safe/
10•Bostonian•43m ago•0 comments

Show HN: Livenerf – a benchmark for whether Opus 5.5 gets nerfed

https://github.com/ninjahawk/livenerf
2•ninjahawk1•44m ago•0 comments

Adding side drawer with workspace concepts to rio (rust terminal) like cmux has

https://github.com/raphamorim/rio/pull/1954
1•cs1996•45m ago•0 comments

The Jagged Frontier of Jev 1.13

https://docs.typesafe.ai/model-jaggedness/jev-1.13
2•dhorthy•50m ago•0 comments

Mercury Is Shrinking, and Faster Than We Thought

https://www.nytimes.com/2026/09/11/science/space/mercury-shrinking-wrinkles.html
3•reaperducer•52m ago•2 comments

Swarm Scaling

https://www.tobyord.com/writing/swarm-scaling
1•gmays•55m ago•0 comments

A WIP Lego Sorter: Maybe a million pounds is possible [video]

https://www.youtube.com/watch?v=9G2R9ZcgAhA
4•Teever•56m ago•0 comments

Artificial Intelligence in Research

https://tmodrzyk.github.io/blog/2026/artificial-intelligence-in-research/
1•jeremyscanvic•57m ago•0 comments

CNN Mood 'Like a Funeral' as Paramount Acquires Warner Bros

https://variety.com/2026/tv/news/cnn-funeral-path-hazy-paramount-wins-warner-1236872113/
6•westurner•58m ago•8 comments

Show HN: Palette, a Figma plugin that turns one color into a whole UI system

https://www.figma.com/community/plugin/1682163756621093164
1•jeffmahacek•1h ago•0 comments

AUGUSTOSFACES

https://augusto.at/augustosfaces/
1•luu•1h ago•0 comments

What is the World's Loveliest Language

https://www.economist.com/graphic-detail/2024/01/11/what-is-the-worlds-loveliest-language
1•andsoitis•1h ago•0 comments

Xounds Redux and FruitMenu Redux

https://totallynotmalicious.com/software
1•rgovostes•1h ago•1 comments

Design your programming languages right (2024)

https://blog.veritates.love/design-it-right
1•birdculture•1h ago•0 comments

U.S. Government seizes 54-pound Martian meteorite sold at auction last year

https://www.nytimes.com/2026/09/20/arts/who-owns-this-chunk-of-mars-jeanine-pirro-says-america-do...
6•bookofjoe•1h ago•3 comments

A Taxonomy for Navigating the Global Landscape of AI Regulation (2025)

https://dl.acm.org/doi/10.1145/3715275.3732059
1•mooreds•1h ago•0 comments

The 38 most influential Bluesky posters

https://bsky38.com/
2•mooreds•1h ago•0 comments

UN General Assembly: Trump renames AI to Super Intelligence

https://www.washingtonpost.com/technology/2026/09/22/trump-says-hes-renaming-ai-super-intelligence/
5•f1ay•1h ago•4 comments
Open in hackernews

Show HN: Dexter – an opinionated day planner for Mac

https://dexterplanner.com/
17•cvburgess•1y 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•1y ago
Sorry to hear about the inspiration for this. It's very nicely done. Great work.
cvburgess•1y ago
Thank you so much <3
DevDad_io•1y ago
Very clean UI, well done!
cvburgess•1y 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•1y 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•1y 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•1y 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.