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Three things you should know about permafrost

https://www.technologyreview.com/2026/10/22/1147591/permafrost-primer/
1•joozio•4m ago•0 comments

Show HN: Find overlapping Rust tests with mutation testing

https://github.com/yasuyuky/cargo-test-prune
1•yasuyuky•4m ago•0 comments

Grok Bot: The cycle of productivity tools repeats itself in AI

https://lucasaguiar.xyz/posts/grok-bot-agentes-ciclo-ferramentas-produtividade/
1•isfttr•5m ago•0 comments

4-Dna.com

https://4-dna.com
1•abrohz•6m ago•0 comments

Show HN: Shrinking my 159-byte x86-64 Hello World ELF to 153 bytes

https://blog.lohr.dev/hello-world-contd
2•michidk•6m ago•0 comments

Partial Operator Precedence

https://ziglang.org/devlog/2026/#2026-10-24
1•ErenayDev•7m ago•0 comments

Buy into the Emacs Platform (2018)

https://entropicthoughts.com/why-you-should-buy-into-the-emacs-platform
1•Tomte•9m ago•0 comments

Nops: Read SOPS-encrypted secrets in .NET without the sops binary

https://github.com/atulmish/Nops
1•atulmish•10m ago•0 comments

We're heading past 1.5°C

https://pearlsandirritations.com/post/2026/09/were-heading-past-1-5c-now-we-need-a-plan-for-what-...
2•Betelbuddy•12m ago•0 comments

Open Source Charging Monitor for Android

https://markprovan.github.io/watts/
1•markprovan•13m ago•0 comments

Show HN: EdgePad – tool for configuring edge touchpad gestures on Linux laptops

https://github.com/assembledev/edgepad
3•dev-e•26m ago•0 comments

Covely – An offline personal finance app for Mac, Windows and Linux

https://covelyapp.com/
2•sunnyy02•34m ago•0 comments

Who to build for, now that vibecoding makes software cheap

https://eighttrigrams.net/post/87
2•eighttrigrams•40m ago•0 comments

New Spencerian Compendium

https://archive.org/details/NewSpencerianCompendium
3•Bluestein•50m ago•0 comments

Posthuman Mimesis

https://criticalposthumanism.net/posthuman-mimesis/
2•jruohonen•51m ago•0 comments

fheroes2: A recreation of Heroes of Might and Magic II game engine

https://github.com/ihhub/fheroes2
14•tosh•57m ago•1 comments

Bye Bye Brotli? Google's Compression Library Is a Security Mess

https://www.bugsink.com/blog/bye-bye-brotli/
4•vanschelven•1h ago•3 comments

Lindt got chocolate price hikes wrong, chairman says after CEO's ouster

https://www.reuters.com/business/retail-consumer/lindt-got-chocolate-price-hikes-wrong-chairman-s...
4•geox•1h ago•2 comments

From World-Wide Web to Super-Brain (1995)

https://pespmc1.vub.ac.be/SUPBRAIN.html
2•jruohonen•1h ago•0 comments

"This American Life" Reveals Coca-Cola's Secret Recipe (Ingredient List) (2011)

https://www.cbsnews.com/news/this-american-life-reveals-coca-colas-secret-recipe-full-ingredient-...
4•Bluestein•1h ago•0 comments

Balloting has completed for C++26. Unfortunately it was Disapproved

https://www.linkedin.com/posts/robertseacord_balloting-has-completed-for-c26-unfortunately-activi...
2•birdculture•1h ago•0 comments

Researchers identify the main factors in pornography use among adolescents

https://diaridigital.urv.cat/en/researchers-identify-the-main-factors-in-pornography-use-among-ad...
2•giuliomagnifico•1h ago•0 comments

An open, structured taxonomy of what children learn across the primary years

https://github.com/withmarbleapp/os-taxonomy
1•jinqueeny•1h ago•0 comments

The Years We Can't Hire Back

https://yusufaytas.com/the-years-we-cannot-hire-back
8•yusufaytas•1h ago•2 comments

Show HN: Clara – a decision model that returns a probability for every answer

https://api.saanora.com/docs
1•AKSaathwik•1h ago•0 comments

Samsung running a TensorFlow lite model on 960x540 image to track you

https://twitter.com/mike64_t/status/2114150399406202896
46•mashally•1h ago•21 comments

Abstraction Fatigue

https://shubhamjain.co/2026/10/15/abstraction-fatigue/
1•shubhamjain•1h ago•0 comments

Jev-style decisions for IMAGES: Fovea-4B, open 4B, one forward pass

https://huggingface.co/Sivasuthan/fovea-4b
1•sivasuthansukum•1h ago•0 comments

CVE-2026-107891: musl Libc Integer Overflow in regcomp Leading to Heap Issues

https://www.openwall.com/lists/oss-security/2026/10/21/18
1•birdculture•1h ago•0 comments

The Commentapocalypse Is Nigher

https://lars.ingebrigtsen.no/2026/10/24/the-commentapocalypse-is-nigher/
4•theshrike79•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.