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Mktemp: Make unique temporary file or directory

https://www.mktemp.org/docs/mktemp.man/
1•ankitg12•30s ago•0 comments

Ask HW: Best frontier AI model for mind map generation?

1•daitangio•2m ago•0 comments

In-camera film simulation app for the Sony A7 II / A7S / A7R II open source

https://github.com/jegly/sonyalpha-film
1•lqgtilnkmard•2m ago•0 comments

Documenting an undocumented chip: the TensorCore of TPU v5e

https://gherkinlabs.com/v5e-tensorcore-instructions
3•gherkinlabs•2m ago•0 comments

Show HN: URL Shortener – A Chrome Extension by Shortener.dev

https://chromewebstore.google.com/detail/shortenerdev-url-shortene/ocpliefdcodaeidgjkfppecfbppljhfn
1•vrathee•2m ago•0 comments

Show HN: I've updated my Linux System Call website and API

https://syscall.sh/
1•guitmz•3m ago•0 comments

Show HN: LibreCosmos – navigate your space-ship through SSH

https://librecosmos.com/
1•zchira•6m ago•0 comments

Another supermarket hit with freezer attack

https://nltimes.nl/2026/11/02/cyberattack-hits-delhaize-supermarket-fridges-freezers-dozens-belgi...
2•casparz•8m ago•0 comments

Textpattern CMS 4.9.2

https://textpattern.com/weblog/textpattern-492-released-security-fixes-patches-and-tweaks
1•petecooper•9m ago•0 comments

Ask questions using the model and knowledge saved on your phone, no connection

https://www.getfieldatlas.com/
1•ZacnyLos•9m ago•0 comments

Ask Wikipedia in Airplane Mode

https://askcommonplace.app/
2•ZacnyLos•9m ago•0 comments

The First Nintendo Switch 2 Emulator for PC Has Just Been Released

https://www.dsogaming.com/news/the-first-nintendo-switch-2-emulator-for-pc-has-just-been-released/
2•ndesaulniers•13m ago•0 comments

Jevons paradox is lazy analysis: Evaluating the risk of AI overbuilding

https://twitter.com/bookwormengr/status/2116705246856741114
1•pretext•15m ago•1 comments

Aulico: Track NVDA, BTC and global markets

https://www.aulico.com/tradespaces/new?symbol=82615e2c-053f-5b02-aea7-792e4d571e32
1•ratonbigger•16m ago•0 comments

MongoDB: One Write, Two Logs

https://franejelavic.github.io/writing/mongodb-wiredtiger-storage-engine/
1•fjelavic•16m ago•0 comments

Show HN: Konvene, private browser-to-browser video calls with on-device effects

https://konvene.app
1•rakeshmenon•18m ago•0 comments

Entire Police Department Quits After Learning What It Feels Like to Be Tracked

https://www.gadgetreview.com/tables-turned-entire-police-department-quits-after-finding-out-what-...
3•robtherobber•18m ago•0 comments

Exploring Super-Agent Design: Towards a More Autonomous Agent System

https://twitter.com/DeepSeekHarness/status/2116857257245987236
1•pretext•19m ago•0 comments

Ukraine and Russia say emergency apps hacked

https://www.bbc.co.uk/news/live/cm4g1yjxv38gt
2•shaftoe444•19m ago•0 comments

Org-Mode November 2026: Fabulously Fancy [LaTeX] Fragments

https://blog.tecosaur.net/tmio/2026-11-01-preview.html
2•internet_points•21m ago•0 comments

Moving Authorization Out of Your App Code: If-Statements vs. Cerbos vs. SpiceDB

https://devops-daily.com/posts/authorization-if-statements-vs-cerbos-vs-spicedb
1•emreb•23m ago•0 comments

Let’s Build a Brain

https://aatishb.com/myriad/lets-build-a-brain/
1•dudeperf3ct7•27m ago•0 comments

Haas: Postgres 19 is late, and it's AI's fault

https://lwn.net/Articles/1104210/
3•hn9zmdcaou•28m ago•0 comments

The conversation expanded to approximately 559,000 words and 1,492 messages

https://explore.openaire.eu/search/publication?pid=10.5281%2Fzenodo.23686384
2•pinuslongaeva•32m ago•0 comments

Anthropic's Mythos-class model allegedly leaked on Hugging Face

https://www.reddit.com/r/ClaudeAI/comments/1xl47f5/anthropics_mythosclass_model_allegedly_leaked_on/
1•nsoonhui•33m ago•0 comments

European RISC-V Industrial Computing Initiative

https://erici.eu
4•ymz5•33m ago•0 comments

How to Block YouTube Shorts

https://blog.getcroton.com/posts/how-to-block-youtube-shorts/
3•quaintdev•36m ago•0 comments

Ask HN: Azure Linux VM's RTC loses 12 hours on reboot if set to 12:xx UTC?

1•klaas-•36m ago•0 comments

Show HN: AgentTM – A time-travel debugger for AI coding agents built in Go

https://github.com/Jyotishmoy12/AgentTM
1•j3y3deka•37m ago•0 comments

My Free Tool Turns 3D Scans into CAD [video]

https://www.youtube.com/watch?v=meBi616y1mg
1•onemoresoop•38m 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.