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Show HN: Dry Diving Club – A darkly comic browser game

https://drydiving.club/
1•crapthings•22s ago•0 comments

HBM System Architecture: Thermal, Signal Integrity, and Reliability Limits

https://www.siliconcodesign.com/p/the-system-architecture-of-hbm-how
1•yarapavan•1m ago•0 comments

Show HN:TurboBench: Data Compression Benchmark. The Compression Lie Detector

https://github.com/powturbo/TurboBench
1•powturbo•2m ago•1 comments

Orcrist: A Coding Agent using LLM state machines

https://github.com/simone20a/Orcrist
1•simone20a•3m ago•0 comments

Show HN: MCP that gives Codex/Claude your SEO and AI visibility data

https://bloomiro.com/mcp
2•johnbuildss•4m ago•0 comments

Lessons I learned as a software engineer

https://www.thetrueengineer.com/p/10-lessons-from-the-journey-what
1•adletbalzhanov•6m ago•0 comments

A Misalignment of AI and Cancer Biology

https://twitter.com/mbeisen/status/2098582265190351334
1•harporoeder•6m ago•0 comments

Ask HN: Can we do a karma reset?

4•HNKarmaReset•6m ago•0 comments

Cities like Raleigh finish construction before e.g. San Francisco approves them

https://twitter.com/esoltas/status/2098162675989565925
1•JumpCrisscross•8m ago•0 comments

The Unravelling of the American Age Is Accelerating

https://phillipspobrien.substack.com/p/the-unravelling-of-the-american-age
2•JumpCrisscross•9m ago•0 comments

Show HN: OpenVurp – An open-source alternative to Grok Bot

https://github.com/openvurp/openvurp
1•vforno•9m ago•0 comments

Why Spotify Is Not Using Bayesian A/B Testing

https://engineering.atspotify.com/2026/9/why-spotify-is-not-using-bayesian-a-b-testing
1•sanj•10m ago•0 comments

Show HN: Redis Lua scripts as typed Python functions

https://github.com/IgnaceMaes/redis-lua-py
1•Nebulic•12m ago•0 comments

LG responds to TV spying allegations

https://www.theverge.com/tech/994333/lg-responds-to-tv-spying-allegations
4•OuterVale•15m ago•0 comments

GrapheneOS: Nearly all of our recent posts on Hacker News are being flagged

https://twitter.com/GrapheneOS/status/2098792171058889006
2•timedude•16m ago•1 comments

Rapidly scaling online storage to serve over 1B ChatGPT users

https://openai.com/index/scaling-storage-one-billion-users-part-one/
1•tamnd•17m ago•0 comments

YoooClaw C·ONE: a Chinese AI card that captures context instead of processing it

https://sinosphereapp.substack.com/p/yoooclaw-cone-the-ai-gadget-that
1•Nyloc1•18m ago•0 comments

Anthropic CEO calls for immediate slowdown in AI development

https://www.axios.com/2026/09/12/anthropic-ai-amodei-pacing
5•doctoboggan•18m ago•1 comments

Why Balaclava?

https://www.espacecagoules.com/en/blogs/tout-sur-la-cagoule/pourquoi-balaclava
1•jruohonen•19m ago•1 comments

Is This a New WhatsApp Hack?

3•MarcellusDrum•19m ago•0 comments

Reddit Now Blocking Firefox for Android with uBlock Origin

4•chucksmash•20m ago•2 comments

Accelerating MiniMax-H3 768p Video Generation on a Nvidia DGX Spark in 1 Minute

https://nvlabs.github.io/Sana/Sol-Engine/Sol-H3-Spark/
2•Lwrless•21m ago•0 comments

I spent $4,000 on a robot dog from China

https://www.understandingai.org/p/i-spent-4000-on-a-robot-dog-from
2•Brajeshwar•21m ago•0 comments

Exploring denser on-chip AI memory with two-transistor gain cells

https://arxiv.org/abs/2602.21278
1•casey2•21m ago•0 comments

Is it time for a Luddite Renaissance?

https://www.npr.org/2026/09/08/nx-s1-5955618/is-it-time-for-a-luddite-renaissance
4•mooreds•24m ago•0 comments

LLMs, Board Layout and Human Engineering

https://gregtidanian.substack.com/p/llms-board-layout-and-human-engineering
1•silustech•24m ago•0 comments

Caroline Ellison Joins Manifund

https://manifund.substack.com/p/caroline-ellison-has-joined-manifund
2•DarkContinent•24m ago•0 comments

What to Expect When You Are Expecting Recursive Self Improvement

https://mark-riedl.medium.com/what-to-expect-when-you-are-expecting-recursive-self-improvement-24...
1•mooreds•25m ago•0 comments

A.I. Was Supposed to Give Us New Killer Apps. What Happened?

https://www.nytimes.com/2026/09/12/opinion/ai-software-coding-apps.html
5•_tk_•25m ago•0 comments

Robert Friedland on the Monumental Shortage of Copper [audio]

https://www.bloomberg.com/news/audio/2026-09-12/robert-friedland-on-the-world-s-monumental-shorta...
1•mooreds•25m 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.