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Dbmachine – the back end and front end are Claude, just the plumbing for a DB

https://github.com/kenm47/dbmachine
1•hank2000•28s ago•1 comments

Verifying /Proc

https://bal-e.org/blog/2026/verifying-proc/
1•speckx•1m ago•0 comments

Uber Published an Agent Identity Blueprint; Let's Talk About the Control Plane

https://permit.substack.com/p/uber-just-published-the-agent-identity
2•mooreds•3m ago•0 comments

Wix.com Slashes 20% of Staff, Lowers Outlook as Restructuring Continues

https://www.wsj.com/business/retail/wix-com-slashes-20-of-staff-lowers-outlook-as-restructuring-c...
1•1vuio0pswjnm7•3m ago•1 comments

Karpathy's Autoresearch Beyond ML

https://mentalfaculty.com/blog/the-loop-that-improves-almost-anything/
2•drewmccormack•4m ago•0 comments

Kernel.org's IPv6 address ends in ":1991:8:25", the date Linux was announced

https://old.reddit.com/r/linux/comments/1tzr95j/kernelorgs_ipv6_address_ends_in_1991825_the_date/
2•politelemon•5m ago•0 comments

Show HN: A Minecraft builder skill for coding agents

https://github.com/mattzh72/minecraft-builder-skill
1•mattzh1314•5m ago•0 comments

Show HN: RiskKernel – a kill switch and budgets for runaway AI agents

https://github.com/prashar32/riskkernel
1•prashar32•8m ago•0 comments

OpenEvidence: An AI Copilot for Doctors

https://www.openevidence.com/
1•m-hodges•8m ago•0 comments

Show HN: My little Mac applet that keeps your agents going with your lid closed

https://transitivedev.gumroad.com/l/doppio-app
1•d0ublespeak•10m ago•0 comments

Congress legislation to embed Israel within US Military-industrial complex

https://www.theguardian.com/commentisfree/2026/jun/05/congress-us-israel-legislation
1•root-parent•10m ago•0 comments

Restaurant Stopped Charging for Food. and Profits Are Up

https://www.nytimes.com/2026/06/08/dining/post-modern-times-minneapolis-free-food.html
2•gscott•10m ago•0 comments

The 'Lost' Villages of Myanmar's Rakhine

https://www.bellingcat.com/news/2026/05/27/the-lost-villages-of-myanmars-rakhine/
1•speckx•11m ago•0 comments

Sagaweaw – Saga orchestration for Spring Boot, runs on your existing PostgreSQL

https://doc.sagaweaw.dev/
1•amosjuda•11m ago•0 comments

OOP Principles That Will Take You Far

https://tacoda.medium.com/oop-principles-that-will-take-you-far-ce908adfa5c0
2•tacoda•12m ago•1 comments

AI is masking America's "post-literate" workforce

https://www.axios.com/2026/06/08/ai-america-literacy
1•1vuio0pswjnm7•13m ago•0 comments

AI CostGuard – Local-first runtime safety layer for AI agents

https://github.com/salimassili62-afk/ai-costguard
2•salim2006•13m ago•0 comments

What ProPublica Found in the Genetic Code of America's Measles Outbreaks

https://projects.propublica.org/measles-outbreak-analysis-utah-texas/
1•Brajeshwar•13m ago•0 comments

Canonical Experimenting With x86-64-v3 Packages For Ubuntu 26.10

https://www.phoronix.com/news/Ubuntu-26.10-amd64v3-Packages
1•mfiguiere•15m ago•0 comments

Trapped Equilibria: When adoption isn't a legal move

https://kunnas.com/articles/trapped-equilibria
1•ekns•19m ago•0 comments

HN: Conversion.business – A Gamified Alternative to reCAPTCHA

https://conversion.business
2•katieP14•19m ago•0 comments

Ludum Dare will officially end in October 2028

https://www.gamedeveloper.com/production/ludum-dare-will-officially-end-in-october-2028
1•doppp•21m ago•0 comments

Show HN: Why Compiler Engineers Rarely Use Strassen's Algorithm for Fast Matmul

1•muragekibicho•21m ago•0 comments

A USB-connected speaker can infect a PC without ever being touched

https://arstechnica.com/security/2026/06/highly-reviewed-speaker-can-be-hacked-over-the-air-to-in...
1•codezero•22m ago•0 comments

Cabel Sasser "Here's an easter egg in the new Lego Batman"

https://social.panic.com/@cabel/116710623616975906?kjy=spring
2•MaysonL•23m ago•0 comments

GitHub nukes 70 Microsoft repos, breaks pipelines, suspected worm infections

https://www.theregister.com/security/2026/06/08/github-nukes-70-microsoft-repos-amid-suspected-wo...
5•beardyw•26m ago•1 comments

PepsiCo has 41 driverless trucks on the road bringing technology into mainstream

https://www.wsj.com/business/logistics/driverless-trucks-pepsico-texas-arizona-arkansas-ee4495f0
3•bookofjoe•26m ago•1 comments

AI Can Reverse-Engineer Hardware. I Can't Turn Off My Own Alarm

https://www.sudomoin.com/p/ai-can-reverse-engineer-hardware-i-can-t-turn-off-my-own-alarm
2•dimitri-vs•26m ago•0 comments

Ask HN: Grand and Tax Credit Tracker

1•edimaudo•26m ago•0 comments

Foxlore – subscription-free notes app with powerful search, genuine privacy

3•searchliness•26m 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.