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Show HN: Grow and Control a Swarm

https://nohope.io
1•levmiseri•23s ago•0 comments

Boom Supersonic loses key customer

https://techcrunch.com/2026/09/25/crusoe-abandons-1-25b-plan-to-use-boom-turbines-at-ai-data-cent...
1•hubraumhugo•4m ago•0 comments

Show HN: A critical thinking site for kids and teens

https://critikid.com/
1•Critikid•7m ago•0 comments

Show HN: Zebu tracking/invoicing for freelancers and small teams

https://zebu.work/
2•waffl•11m ago•0 comments

4 Years of Early Retirement – Is It What I Imagined?

https://financialmechanic.com/4-years-of-early-retirement-is-it-what-i-imagined/
2•serhack_•16m ago•0 comments

Why should I have to pay more for buses if I don't use a smartphone?

https://www.theguardian.com/money/2026/oct/02/why-should-i-have-to-pay-more-for-buses-if-i-dont-u...
3•DamonHD•23m ago•0 comments

Chamath says open AI models are "commoditize your complement." Agree?

2•Dinuda•24m ago•1 comments

Ignore the naysayers. The new Firefox interface is awesome

https://www.newsonaut.com/articles/ignore-the-naysayers-the-new-firefox-interface-is-awesome
1•jyhrow•27m ago•0 comments

Zedgerr – self-hosted invoicing and bookkeeping for freelancers

https://github.com/vMawk/Zedgerr
1•vMawk•32m ago•0 comments

Solving Open Research Problems Together

https://research.meta.ai/blog/solving-open-research-problems-together
1•o4c•34m ago•0 comments

Anthropic commits $100M to Claude Frontier Academy to train 10k FDEs by 2028

https://www.unite.ai/new-anthropic-academy-backs-10-000-engineer-residencies-with-100m/
3•thoughtpeddler•35m ago•0 comments

Show HN: Halo – Dynamic Island for macOS that also works on external monitors

https://halo-mac.vercel.app/
1•otabekabdiraimo•35m ago•0 comments

Former SR-71 Engineer Talks NASA's Blackbird Revival Program

https://www.twz.com/air/former-sr-71-engineer-talks-nasas-blackbird-revival-program
2•rkagerer•38m ago•1 comments

Turso Is Joining Supabase

https://turso.tech/blog/turso-is-joining-supabase
2•ElasticBottle•42m ago•0 comments

In One Year I Went from AI Skeptic to AI Pilled

https://openengine.cc/blog/ai-skeptic-to-ai-pilled/
1•dethstrobe•42m ago•0 comments

What would BASIC look like if it had never gone out of fashion?

https://thoreaubasic.com/
2•Gorsefound•42m ago•1 comments

Whistle: Speech to Text in 16.9 MB

https://cactuscompute.com/blog/whistle
1•yarapavan•44m ago•0 comments

New in Llama.cpp: Decision Models

https://huggingface.co/blog/ggml-org/decision-models-in-llamacpp
3•nreece•44m ago•0 comments

AI Effect

https://en.wikipedia.org/wiki/AI_effect
2•thunderbong•45m ago•0 comments

Apple changes full-disk access permissions to curb abuse from AI agents

https://arstechnica.com/security/2026/10/apple-changes-full-disk-access-permissions-to-curb-abuse...
3•joozio•53m ago•0 comments

Show HN: I turned 27 classic behavioral experiments into a browser game

https://twentyfun.com/games/mind-lab
1•yesman_x•53m ago•0 comments

Mark Zuckerberg Profile

https://colossus.com/article/mark-zuckerberg-profile/
3•davezatch•55m ago•0 comments

French supercomputer maker Bull doubles output to boost Europe's AI ambitions

https://www.reuters.com/world/europe/french-supercomputer-maker-bull-doubles-output-boost-europes...
3•giuliomagnifico•59m ago•0 comments

Ideabrowser meets dark mirror – mobile apps you can build today that are WTF

https://trix.wtf/ideas/
2•cs1996•1h ago•0 comments

Co-pilot on Flydubai flight was banned from flying by Oman for extremist views

https://www.france24.com/en/middle-east/20261003-co-pilot-on-flydubai-flight-was-banned-from-flyi...
3•Markoff•1h ago•2 comments

Understanding Frontier Artificial Intelligence

https://casp.ac/reports/intelligence-explosion
12•roversx•1h ago•2 comments

A Leap in GNU/Linux Usage, Japan's Share in Particular

https://techrights.org/n/2026/10/03/A_Leap_in_GNU_Linux_Usage_Japan_s_Share_in_Particular.shtml
5•amcclure•1h ago•0 comments

I got targeted: Trying to get your credentials via a Git post-checkout hook

https://frankwiles.com/posts/i-got-targeted/
2•tsak•1h ago•1 comments

Ukraine rolls out drone-stopping razor fence to thwart attacks

https://www.newscientist.com/article/2591491-ukraine-technology-thwarts-drones-by-cutting-their-c...
3•0in•1h ago•0 comments

Would you use Hive-simpler AI agents?

2•LeoBuildss•1h ago•0 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.