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Show HN : I built Caloi AI – an AI-powered calorie tracker

https://play.google.com/store/apps/details?id=com.caloi.app&hl=en_US
1•sonuhs123456•5m ago•0 comments

Wireless dictation device with gestures to control your Claude sessions, etc. [video]

https://www.youtube.com/watch?v=BsSTbleas8E
1•oskob•6m ago•0 comments

Scientists discover a secret glow in toxic fire salamanders

https://www.sciencedaily.com/releases/2026/10/261027063707.htm
1•bryanrasmussen•6m ago•0 comments

Running quantum circuits inside llama.cpp

https://github.com/dakk/qullama
1•dakkk•8m ago•0 comments

The Engineer's Laptop Is the New Front Door

https://www.ossprey.com/blog/why-attackers-target-engineers
1•hiddenvulkcan•9m ago•0 comments

Told to reboot a server, it destroyed systemd, destroyed containers, ran random

https://github.com/openai/codex/issues/59060
2•jstanley•9m ago•0 comments

FlowNerves Nerve Support Reviews 2026

https://bookshop.org/lists/flownerves-nerve-support-reviews-2026
1•bayswajo•12m ago•0 comments

Intel 14A moves closer to production as PDK 0.9 becomes available

https://www.tomshardware.com/tech-industry/semiconductors/intel-14a-moves-closer-to-production-as...
1•rbanffy•12m ago•0 comments

Pavel

1•manicatide•14m ago•0 comments

Show HN: Tab Trail, a bookmarklet that draws a page's tab order and finds gaps

https://matjazkorosec.com/tools/tab-trail
1•matjazkorosec•14m ago•0 comments

We review every PR with a 27B model on self-hosted infra

https://varoa.net/2026/11/03/we-review-every-pr-with-a-27b-model-on-self-hosted-infra.html
1•srvaroa•14m ago•0 comments

IconMCP – autonomous icon library built by agents

https://iconmcp.com/
1•agilek•15m ago•0 comments

A Primer on Ethics in Mathematics

https://arxiv.org/abs/2610.08209
1•Qision•15m ago•0 comments

Show HN: Alternative to Nvidia Auto-Ontology

https://github.com/GetCassis/ontology-skills
1•matthieu_bl•15m ago•0 comments

I love my T3 Code development workflow

https://unbeholden.dev/blog/t3-code-in-every-dev-container
1•unbeholden•16m ago•0 comments

I tried to break weight programming

https://flecart.github.io/posts/2026-11-03-i-tried-to-break-weight-programming/
1•flecart•17m ago•0 comments

Study Reveals Concerning Trends in Global Mental Health

https://www.publichealth.columbia.edu/news/study-reveals-concerning-trends-global-mental-health
1•thunfischtoast•18m ago•0 comments

Front End JavaScript Interview Questions

https://borischerny.com/javascript/%22functional/programming%22/2017/06/09/Frontend-Interview-Que...
1•ankitg12•24m ago•0 comments

AI in Mathematical Research: Heidelberg Laureate Forum

https://www.youtube.com/watch?v=H7_d_sgui6o
1•niemandhier•25m ago•1 comments

Geoffrey Hinton: it might turn out we were better off without AI

https://www.theguardian.com/uk-news/2026/nov/03/ai-godfather-geoffrey-hinton-better-off-without-ai
8•alkyon•30m ago•2 comments

Giving the PS Vita camera new life with GPT-6 Astra

https://i8o.eu/journal/giving-new-life-to-ps-vita/
1•xerosic•30m ago•0 comments

Seitan: Syscall Expressive Interpreter, Transformer and Notifier

https://seitan.rocks/seitan/about/
1•exceptione•30m ago•1 comments

Bosch to create semiconductor division from January 2028

https://www.reuters.com/world/asia-pacific/bosch-spin-off-semiconductor-division-january-2028-202...
1•giuliomagnifico•30m ago•1 comments

A 3D solar eclipse simulator built with Unreal Engine and Cesium

https://github.com/Dragos112358/Eclipse-Simulator-3D
1•dragosboncan•32m ago•1 comments

iPad mini 8: OLED panel, thinner design, one of my favorite tablets

https://www.tomsguide.com/computing/ipads/apple-ipad-mini-8-review
1•tosh•34m ago•0 comments

Show HN: TubeHaus – Open-source YouTube app for Android, desktop and TV

https://github.com/biolend83/tubehaus
1•invidiouslove12•35m ago•0 comments

Siri AI is now open to all developers

https://developer.apple.com/news/?id=gdk2umrf
2•tosh•36m ago•0 comments

PFAS contamination in the U.S. (March 5, 2026)

https://www.ewg.org/interactive-maps/pfas_contamination/map/
2•Bluestein•39m ago•0 comments

Pulling the right strings for RCE on a Puppet

https://neodyme.io/en/blog/puppet_rce/
1•joshcsimmons•40m ago•0 comments

Hacker News just got a new glow

https://twitter.com/findingnische/status/2117921951675204049
3•NeumannGod•42m ago•5 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.