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Transformations

https://jauzo.com/2026/06/28/transformation/
1•kukkeliskuu•46s ago•1 comments

Linkedout: See how much data LinkedIn has on you

https://blog.alexewerlof.com/p/linkedout
1•hanifbbz•3m ago•1 comments

Metamorphic testing with Lean4-verified mutations finds compiler miscompilations

https://nowarp.io/blog/compiler-testing-part-2/
1•jubnzv_•3m ago•0 comments

HorseWood Reviews USA: Does This Men's Formula Deliver?

https://finance.yahoo.com/sectors/healthcare/articles/horsewood-urgent-report-2026-horse-19110038...
1•tagyhanu•5m ago•0 comments

LLM Medical Triage: Same Symptoms, Gender-Dependent Urgency

https://arxiv.org/abs/2606.03641
1•p4bl0•8m ago•0 comments

Show HN: PDF.chat

https://pdf.chat/
1•nadermx•12m ago•0 comments

Scaling Real-Time Streaming

https://systemsapproach.org/2026/06/29/scaling-real-time-streaming/
1•teleforce•16m ago•0 comments

EU countries move to revive temporary message-scanning regime

https://www.euronews.com/my-europe/2026/06/26/eu-countries-move-to-revive-temporary-message-scann...
4•latexr•21m ago•0 comments

Chinese host on vast.ai masquerading as US host

https://twitter.com/uzyn/status/2071498690414731513
2•uzyn•27m ago•1 comments

Show HN: AI Soulmate Sketch Tool

https://attractivenesstest.com/soulmate-sketch
1•beast200•28m ago•1 comments

Do Excellent Vulnerability Reports

https://daniel.haxx.se/blog/2026/06/29/do-excellent-vulnerability-reports/
1•cheeaun•30m ago•0 comments

XCP-ng: A sovereign alterbative to VMware

https://xcp-ng.org/
1•benterix•30m ago•0 comments

2 Years After Broadcom Destroyed VMware: Where Did Everything Land? [video]

https://www.youtube.com/watch?v=lpHsSaL-NJw
2•benterix•31m ago•0 comments

From Zoom to Research Reports: How Terapage's Interview Import Saves Your Time

https://zenodo.org/records/21024856
1•anasteciadunu•32m ago•0 comments

Show HN: Independent Wire – open-source AI newsroom that documents its own bias

https://independent-wire.org/
1•dnzschwnk•34m ago•0 comments

AI Glasses Will Impact the Future of Education

https://xg.glass/posts/network-exam-test/
2•__natty__•40m ago•0 comments

Welcome to Sloptopia: The Future of the Internet

https://www.vice.com/en/article/welcome-to-sloptopia-the-future-of-the-internet/
3•Michelangelo11•41m ago•1 comments

Obfuscation: Building the Final Boss of Cryptography

https://vitalik.eth.limo/general/2026/06/29/obfuscation1.html
4•ilreb•44m ago•0 comments

People still want small, personal corners of the web

https://pego.dev/people-still-want-small-personal-corners-of-the-web/
4•felixdoerp•44m ago•1 comments

US Grid Constraints: Towards 40GW+ of Behind-the-Meter Datacenter by 2028?

https://newsletter.semianalysis.com/p/us-grid-constraints-towards-40gw
11•felixdoerp•45m ago•0 comments

A Governance Layer for Agent‑Native Windows RTX PCs (Spark Governance SDK)

https://github.com/Dario-Chang/Spark-Governance-SDK
1•Clickhistrory•46m ago•0 comments

Erin Brockovich on her battle against AI datacentres

https://www.theguardian.com/environment/2026/jun/29/were-up-against-forces-that-have-all-the-mone...
3•trusche•47m ago•0 comments

Putin says Russia will press on front line regardless of Ukraine proposals

https://www.reuters.com/world/europe/putin-says-russia-will-press-with-front-line-campaign-regard...
2•JumpCrisscross•1h ago•0 comments

Show HN: I made a World Cup bracket prediction page, which you can share

https://worldcup.getbestest.com/b/R4acBGSw/
2•pakosteve•1h ago•0 comments

Show HN: Htmx Skills

https://github.com/piyiotisk/htmx-skills
2•piyiotisk•1h ago•1 comments

Notes for June 21-28

https://taoofmac.com/space/notes/2026/06/28/1200
1•rcarmo•1h ago•0 comments

Overton Window

https://en.wikipedia.org/wiki/Overton_window
2•chistev•1h ago•0 comments

Windows 10 support extended until Oct 2027, as users reject Windows 11

https://www.windowslatest.com/2026/06/25/windows-10-support-quietly-extended-until-oct-2027-as-us...
5•tekkertje•1h ago•1 comments

Walnut: A GitHub and Railway Alternative

https://walnut.sh
1•bgwmj•1h ago•1 comments

Anthropomorphic Misalignment research needs stronger evidence

https://www.lesswrong.com/posts/bJcR3yP2avGFuMxyq/anthropomorphic-misalignment-research-needs-str...
1•joozio•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.