frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Show HN: NXS – board that gets robot sensors running in minutes, not weeks

https://nxs.aliensense.com/
1•Tattey•42s ago•0 comments

NetBSD 11 lands with RISC-V support and fast VM boots

https://www.theregister.com/os-platforms/2026/08/20/netbsd-11-lands-with-risc-v-support-and-light...
1•sohkamyung•1m ago•0 comments

500K Downloads in 2 Weeks

https://apps.apple.com/us/app/remembr-shared-reminders/id6791300772
1•samltschenk•1m ago•0 comments

Every Model Cheats

https://dreadnode.io/research/every-model-cheats-prompt-level-mitigation-of-cheating-on-offensive...
1•vga805•3m ago•0 comments

Nobody opposed the delay: when a model does something it knows better than

https://armanfatemi.substack.com/p/nobody-opposed-the-delay
1•armanfatemi•3m ago•0 comments

AME Agent Swarms Rewrite the Workflow

https://spectrum.ieee.org/amd-agent-swarms
1•rbanffy•4m ago•0 comments

Index of the best vibe coding tools

https://www.vibeleaderboard.ai/tools
2•alderik_•6m ago•1 comments

Functional role of skull lymphoid structures in CNS immunosurveillance

https://www.nature.com/articles/s41586-026-10951-4
1•bookofjoe•6m ago•0 comments

M64 – ModRetro

https://modretro.com/products/m64
2•rbanffy•8m ago•0 comments

SteadQ – the filesystem is a message queue

https://davidtorcivia.com/posts/steadq
1•ancientworldnow•8m ago•0 comments

A corpus of 49,547 emails contains 710 people

https://stillig.net/posts/an-address-is-not-a-person/
1•johtidebreak•8m ago•0 comments

The Darwin Loop

https://metamagic.substack.com/p/the-darwin-loop
1•r0ze-at-hn•9m ago•0 comments

Show HN: LilScript makes JavaScript libraries smaller

6•yeargun•10m ago•0 comments

Texas student blew the whistle on a rogue AI hacking attempt

https://www.reuters.com/world/how-texas-student-blew-whistle-rogue-ai-hacking-attempt-2026-08-20/
3•geox•11m ago•0 comments

Calculating Empires

https://calculatingempires.net/
1•atzmzt•11m ago•0 comments

Mermaid as the Orchestration Layer for Claude Dynamic Workflows

https://olegivye.com/#/article/llassembly-cli-mermaid
2•olekrk•12m ago•0 comments

Don't Check Out

https://www.simeongriggs.dev/dont-check-out
2•speckx•12m ago•0 comments

They Shouldn't Know It's a "User" Interview

https://pawelbrodzinski.substack.com/p/they-shouldnt-know-its-a-user-interview
3•flail•12m ago•0 comments

Google strikes $12B AI chip deal with Marvell to develop TPUs

https://www.ft.com/content/0fdb094c-fc03-4d3c-8da6-bd11af88ff63
4•alephnerd•13m ago•0 comments

Making Coroutines Routine: Building a Scalable TPC-C Client in C++

https://blog.ydb.tech/making-coroutines-routine-building-a-scalable-tpc-c-client-in-c-b14f55a09471
1•eivanov89•13m ago•0 comments

Capella Space – An Unaccountable Intelligence Actor with No Oversight

https://beyondhorizonforesight.substack.com/p/capella-space-commercial-sar-currently
1•beyondhorizonfs•13m ago•0 comments

CI jobs artifacts should not be difficult

https://deadsimpleci.sparrowhub.io/doc/job-artifacts
3•melezhik•15m ago•1 comments

Find what your analytics agent will get wrong in your dbt repo

https://github.com/GetCassis/dbt-agent-readiness
3•matthieu_bl•16m ago•0 comments

The Middle Class is being erased in Europe [video]

https://www.youtube.com/watch?v=T3SiTNoEbu8
3•sajithdilshan•18m ago•0 comments

Cowboy Clothes and Sunday Best

https://schmud.de/posts/2026-08-10-cowboy-clothes.html
2•surprisetalk•19m ago•0 comments

I Spent Twenty Years Becoming Good at the Wrong Game

https://savvynormie.com/i-spent-twenty-years-becoming-good-at-the-wrong-game/
2•speckx•20m ago•0 comments

Type Confusion Vulnerability in isolated-VM

https://www.endorlabs.com/learn/ghsa-864f-rcv7-6rh4-critical-type-confusion-vulnerability-in-isol...
1•cristianstaicu•21m ago•0 comments

Exploring Chat Forking

https://getness.dev/announcements/chat-forking.html
3•frenchie4111•22m ago•0 comments

Is this AWS RI/SP simulation engine interesting / valuable?

1•Exstratus•23m ago•1 comments

DSH is on a wrong direction; Pie is my take

https://github.com/wangii/pie
1•wangii•24m 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.