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Show HN: Track known vulnerabilities in the firmware your devices run

https://pinscope.dev/cra
1•pinscope_dev•59s ago•1 comments

If a MacBook Pro runs hot or shows high kernel CPU, try charging it on the right

https://apple.stackexchange.com/a/363933/182292
1•germanrabbit•3m ago•0 comments

I Access Auditor – see and revoke what your AI coding agents can access

https://github.com/dirmedmr-alt/ai-access-auditor
1•dirmed•5m ago•0 comments

Show HN: Patchlag – Kernel CVE fix delay: Debian 13 median 12 days, Ubuntu 109

https://thewingthewong.github.io/patchlag/
1•enzahere•7m ago•0 comments

MemoryDojo: Benchmarking Poisoning Through LLM Agent Memory

https://arxiv.org/abs/2611.09721
1•anatolii1309•8m ago•0 comments

Chris van Eijk: JSON vs. jsonb in PostgreSQL: size and speed, measured

https://now-next.nl/en/insights/postgresql-json-vs-jsonb-measured/
1•millspore•9m ago•0 comments

LAN Party game caching made easy

https://lancache.net/
1•rzk•13m ago•0 comments

Beyond the compiler: Making IBM i run modified native code

https://blog.silentsignal.eu/2026/11/10/Beyond-the-compiler-Making-IBM-i-run-modified-native-code...
1•dnet•16m ago•0 comments

Why product management will never give you instant gratification

https://www.leadinginproduct.com/p/product-management-instant-gratification
1•benkan•16m ago•0 comments

Return of the Living Dead Cast Horrified by AI-Made Sequel They Were Set to Star

https://kotaku.com/return-of-the-living-dead-cast-horrified-by-ai-made-sequel-they-were-originall...
2•benkan•16m ago•0 comments

Gary Fisketjon Has Died. He Edited Ellis, Tartt, McInerney and McCarthy

https://www.nytimes.com/2026/11/09/obituaries/gary-fisketjon-dead.html
1•toomuchtodo•17m ago•1 comments

Huawei says it's made a 100 percent Chinese PC

https://www.theregister.com/systems/2026/11/09/huawei-says-its-made-a-100-percent-chinese-pc/5308335
2•benkan•17m ago•0 comments

My Partner's Dependence on Chatbots Is Becoming a Problem. How Do I Tell Him?

https://www.nytimes.com/2026/05/30/magazine/partner-chatbot-dependence-ethics.html
2•rzk•19m ago•1 comments

Prometheus: For nerds like me who loves maps and history combined

https://exploreprometheus.com/
2•schemingboi•22m ago•1 comments

Digestion-resistant proteins support the healthy metabolite profiles

https://www.pnas.org/doi/10.1073/pnas.2605226123
2•01-_-•25m ago•0 comments

WQ Files is a file browser, app data manager and cache cleaner for iOS 26 and 27

https://github.com/kolbicz/WQFiles
1•gslin•28m ago•0 comments

Does until it doesn't and doesn't until it does

https://rodneybrooks.com/does-until-it-doesnt-and-doesnt-until-it-does/
1•v9v•28m ago•0 comments

Building Super (LLM) Soldiers

https://blog.codemine.be/posts/2026/20261001-lean-in/
1•avh3•30m ago•0 comments

Show HN: NanoLaunch - Submit Your Tool

https://nanolaunch.online/submit/
2•gingermanymph•33m ago•0 comments

The coin-flipping that counts the Internet – how the HyperLogLog algorithm works

https://www.scientificamerican.com/article/the-coin-flipping-trick-that-counts-the-internet/
1•beardyw•37m ago•0 comments

Antelog – stops AI coding agents from running dangerous commands

https://antelog.dev/
1•Yashsarwaiya•38m ago•0 comments

When Will We Stop Reading Code?

https://misfra.me/2026/when-will-we-stop-reading-code/
1•preetamjinka•39m ago•1 comments

Hims and Hers to offer unapproved peptides after US eases curbs

https://www.reuters.com/business/healthcare-pharmaceuticals/hims-hers-narrows-2026-revenue-foreca...
2•1659447091•39m ago•0 comments

Show HN: Clingon – Markdown cheatsheets that run in your real shell

https://github.com/con-dog/clingon/blob/master/README.md
3•purple-leafy•42m ago•0 comments

Montray – Don't let a broken systemd service go unnoticed

https://github.com/dimonomid/montray
1•dimonomid•45m ago•0 comments

Finding Peace in the Process: How to Survive the Perfect Demoparty

https://marincomics.com/evoke-2026.html
1•self•47m ago•0 comments

M John Harrison becomes first science fiction author to win the Booker prize

https://www.theguardian.com/books/2026/nov/09/m-john-harrison-the-end-of-everything-wins-2026-boo...
24•sorokod•55m ago•4 comments

Ask HN: Exploring non-Euclidean static-resonance and zero-latency hardware (v=0)

1•masterofroot•58m ago•0 comments

FlashStore: A Ceph OSD Rewritten in Rust for NVMe

https://github.com/croit/ceph-rust
2•jojodicus•59m ago•0 comments

Self-hosting email the hard way from your own routable IPv4 block up

https://anil.recoil.org/notes/recoil-self-hosting-2026
3•cromka•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.