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Battleship Prompts

https://jonathannen.com/battleship-prompts/
2•jwilliams•2m ago•0 comments

KDE Plasma 6.6 Delivers an Impressive Edge over Gnome 50 on Ubuntu 26.04

https://www.phoronix.com/review/ubuntu-2604-gnome-kde
2•jrepinc•2m ago•0 comments

ClawInstitute

https://clawinstitute.aiscientist.tools
2•Murfalo•3m ago•1 comments

Show HN: Kora – An AI-native OS layer written in 370k lines of Rust

https://intuitivecompute.com
2•jwatters•4m ago•0 comments

Next.js Across Platforms: Adapters, OpenNext, and Our Commitments

https://nextjs.org/blog/nextjs-across-platforms
2•makepanic•4m ago•0 comments

Aerion – An Open Source Lightweight Email Client

https://github.com/hkdb/aerion
2•thdr•4m ago•0 comments

Iran war could crimp Gulf allies' US investments

https://www.politico.com/news/2026/03/26/immensely-destabilizing-iran-war-threatens-gulfs-us-inve...
2•rurp•5m ago•0 comments

The RISE RISC-V Runners: free, native RISC-V CI on GitHub

https://riseproject.dev/2026/03/24/announcing-the-rise-risc-v-runners-free-native-risc-v-ci-on-gi...
2•thebeardisred•5m ago•0 comments

Why aren't we fine-tuning more?

https://www.natemeyvis.com/why-arent-we-fine-tuning-more/
2•gmays•5m ago•0 comments

AMD Announces the Ryzen 9 9950X3D2

https://www.phoronix.com/news/AMD-Ryzen-9-9950X3D2
3•coobird•6m ago•0 comments

Hello Algo

https://www.hello-algo.com/en/
2•ibobev•7m ago•0 comments

Show HN: Wit – Stops merge conflicts when multiple AI agents edit the same repo

https://github.com/amaar-mc/wit
3•amaarc•8m ago•0 comments

ZT Manager – A native iOS app to manage ZeroTier networks

https://testflight.apple.com/join/Xvd715tV
2•Messoris•8m ago•1 comments

Flowers for dry Claude: Memes are better sensors than benchmarks

https://www.nickoak.com/posts/flowers-for-dry-claude/
2•buildoak•9m ago•0 comments

Sorting Algorithms

https://tools.simonwillison.net/sort-algorithms
2•cromulent•13m ago•0 comments

Speaking of Voxtral

https://mistral.ai/news/voxtral-tts
2•Palmik•14m ago•0 comments

Federal government employees are not ok

https://donmoynihan.substack.com/p/federal-employees-are-not-ok
4•NomNew•15m ago•1 comments

FossGIS Videos (mostly in German language)

https://media.ccc.de/c/fossgis2026
2•slow_typist•15m ago•0 comments

Show HN: Search and track flight prices across date and destination combinations

https://butterfly.flights/
4•philjohnson•16m ago•0 comments

Oldest dog identified at ancient hunter-gatherer site

https://www.science.org/content/article/world-s-oldest-dog-identified-ancient-hunter-gatherer-site
2•Brajeshwar•16m ago•0 comments

Show HN: I resurrected my 2013 web usability checklist for the AI age

https://www.userium.com/
2•userium•17m ago•0 comments

French e, è, é, ê, ë – what's the difference?

https://jakubmarian.com/french-e-e-e-e-e-whats-the-difference/
6•kerblang•17m ago•0 comments

S.F. school board restores 8th-grade algebra after 12-year hiatus

https://missionlocal.org/2026/03/san-francisco-algebra-middle-school/
1•mikhael•18m ago•0 comments

Cactus, a work-stealing parallel recursion runtime for C

https://github.com/xtellect/cactus
1•enduku•18m ago•1 comments

ClawSecure Launches Free OpenClaw Security Platform with 2,890 Audited Skills

https://newclawtimes.com/articles/clawsecure-openclaw-security-scanner-audited-skills-registry/
1•alvivanco•19m ago•0 comments

Building pentest devices with Rust and ESP32-C6 microcontrollers

https://kerkour.com/rust-esp32-pentest
4•randomint64•19m ago•0 comments

Kreuzberg – Fast RAG Pipeline

https://kreuzberg.dev
1•zlu•19m ago•1 comments

Show HN: Reading Tree, a weighted outline for articles instead of a summary

https://github.com/ModelVoyager/ReadingTree
1•ModelVoyager•20m ago•0 comments

Show HN: 3 out of 4 devs failed to catch dangerous AI-suggested commands

https://agentsaegis.com/assessment
1•abdullaachilov•22m ago•0 comments

The story of FFmpeg (and how it ended up everywhere)

https://roughcut.heyeddie.ai/p/the-video-software-that-powers-the
1•shamirallibhai•24m ago•1 comments
Open in hackernews

Show HN: Dexter – an opinionated day planner for Mac

https://dexterplanner.com/
17•cvburgess•10mo 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•10mo ago
Sorry to hear about the inspiration for this. It's very nicely done. Great work.
cvburgess•10mo ago
Thank you so much <3
DevDad_io•10mo ago
Very clean UI, well done!
cvburgess•10mo 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•10mo 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•10mo 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•10mo 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.