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Chinese Orgs Building AI Models of American Voters to Test Political Messages

https://twitter.com/nataliegwinters/status/2090814996687237570
1•daniel_iversen•22s ago•0 comments

Before-and-after images show where SpaceX rocket crashed into the moon

https://www.washingtonpost.com/technology/2026/08/19/nasa-images-show-spacex-crash-site-moon/
1•1vuio0pswjnm7•3m ago•0 comments

MailSift – Fast email and MX DNS validator Chrome extension

https://chromewebstore.google.com/detail/mailsift/aipolipnoajkejecehomimoglebbekdm
1•GriveDev•6m ago•0 comments

Fanpage dự án T&T Homes Elite Rivera – T&T Vĩnh Long

https://www.facebook.com/tteliterivera.officialpage
1•phuocphamrealty•6m ago•0 comments

Endangered Language

https://en.wikipedia.org/wiki/Endangered_language
1•Eridanus2•8m ago•0 comments

Crafted NTFS File-System Image Allows Root Access on Linux with NTFS3 Driver

https://www.phoronix.com/news/NTFS3-Vulnerability-For-Root
1•isodude•11m ago•0 comments

Level up your life by starting a side quest

https://www.npr.org/2026/08/19/nx-s1-5936241/feeling-restless-level-up-your-life-start-side-quest
1•andsoitis•12m ago•0 comments

Using Claude hosted agents to solve open source bugs and perf improvements

https://github.com/marketplace/jaipilot
2•surajkrajan•17m ago•1 comments

What Is Braille?

https://afb.org/blindness-and-low-vision/braille/what-braille
1•andsoitis•19m ago•0 comments

Vero: Can AI Agents Build Formally Verified Software Repositories?

https://vero.verina.io/
1•matt_d•20m ago•0 comments

DEF Con 19: Skunkworks: Daniel Beckwitt on Bitcoin in 2019 [video]

https://www.youtube.com/watch?v=Yj2blBX2iBw
1•nodesocket•21m ago•1 comments

Are You in Danger of Becoming a Robot?

https://nautil.us/are-you-in-danger-of-becoming-a-robot-1284114
1•Brajeshwar•21m ago•0 comments

Show HN: Live Sports

https://tipoffwatch.com/sports
1•buffer_overlord•22m ago•0 comments

Moonlander Ergonomic Keyboard

https://www.zsa.io/moonlander
1•andsoitis•27m ago•0 comments

The Hidden Pipeline Behind AI Search Visibility

https://medium.com/the-discovery-collective/the-hidden-pipeline-behind-ai-search-visibility-d4e9c...
1•rakeshmenon•27m ago•1 comments

Compile-Time Improvements in LLVM 23

https://aengelke.net/llvm23-ct.html
1•matt_d•28m ago•0 comments

AI's potential climate benefits outweighed by role in boosting fossil fuels

https://www.theguardian.com/technology/2026/aug/11/ai-will-do-more-to-boost-fossil-fuel-productio...
1•bryanrasmussen•29m ago•0 comments

While government reviews aged care algorithm, waitlists are growing

https://www.abc.net.au/news/2026-08-23/independent-assessment-tool-four-corners-mark-butler-aged-...
1•ahonhn•30m ago•0 comments

Drop_file_cache: Evict cached data for files/directories without root

https://github.com/shenwei356/drop_file_cache
1•shenwei356•33m ago•0 comments

Humanoid robots surpass human records in 100M, high jump

https://www.espn.com/olympics/story/_/id/49692320/humanoid-robots-surpass-human-records-100m-high...
2•geox•33m ago•1 comments

Who is the founder of 0x Alpha?

https://openrouter.ai
1•LYFMail•33m ago•0 comments

Show HN: Mokup – Backend not ready? Mock API responses in Chrome DevTools

https://chromewebstore.google.com/detail/mokup-mock-apis-in-devtoo/pemnjopjhbagogaojfgcfamailepnebb
1•pxdev•35m ago•0 comments

Quantum Mathematics for Modeling BioPhysics (including BioOS v2 software)

https://zenodo.org/records/22064550
1•GeometryKernel•36m ago•0 comments

Show HN: TDILEARNED – a rabbit-hole machine

https://til-seven.vercel.app/
1•mythiix•45m ago•0 comments

T&T Homes Elite Rivera

https://www.facebook.com/groups/ttvinhlong.chinhthuc/posts/1053828987263728/
1•phuocphamrealty•45m ago•0 comments

Andreessen Horowitz Focus of DOJ Probe over Board Directors

https://finance.yahoo.com/technology/ai/articles/andreessen-horowitz-focus-doj-probe-171350711.html
1•ah27182•49m ago•0 comments

SpliceKit for Final Cut Pro – Command Palette and MCP Server

https://splicekit.fcp.cafe/
1•danboarder•50m ago•0 comments

StageX: Eliminating Single Points of Failure in Linux Distributions [pdf]

https://codeberg.org/stagex/whitepapers/raw/branch/main/out/stagex.pdf
1•networked•51m ago•0 comments

Four Years Ago, a Crypto Boss Went Missing. Now His Successor Has

https://www.nytimes.com/2026/08/23/world/europe/poland-estonia-cryptocurrency.html
10•ilamont•51m ago•2 comments

Activity Monitor for AI Application on Mac OS X

https://popy.app/apps/corral
1•kulekci•56m 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.