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What You Gain by Building Your Own Game Engine

https://eliasfarhan.ch/gamedev/cpp/2026/08/14/srnative-01-why-a-custom-engine.html
1•kwakwa_cat•1m ago•0 comments

CAKE: Compiler-Agent Co-Design for Frontier Kernel Evolution

https://arxiv.org/abs/2608.12629
1•matt_d•1m ago•0 comments

Niteshift.dev – The full-stack cloud for coding agents

https://niteshift.dev
1•ishener•2m ago•0 comments

Memory failure predicted by attention lapsing and media multitasking

https://www.nature.com/articles/s41586-020-2870-z
1•u1hcw9nx•2m ago•0 comments

Jason Arday Found Dead

https://www.telegraph.co.uk/gift/9d2ca09b7c07688a
1•theanonymousone•2m ago•0 comments

The Mysterious Syndrome Destroying Endurance Athletes

https://www.outsideonline.com/health/training-performance/running-empty/
1•cwwc•3m ago•0 comments

Ontario Launches Data Centre Playbook

https://news.ontario.ca/en/release/1007871/ontario-launches-data-centre-playbook
1•ChrisArchitect•4m ago•0 comments

Trump administration cancels Biden-era power line construction efforts

https://thehill.com/policy/energy-environment/6028881-energy-dept-scraps-transmission-corridors/
1•gok•4m ago•0 comments

How to Get Rich in America

https://kyla.substack.com/p/how-to-get-rich-in-america
1•cwwc•4m ago•0 comments

How Claude's text watermarking works

https://www.anthropic.com/news/claude-text-watermark
1•surprisetalk•5m ago•0 comments

Agentic OT system for plant operations

https://app.valak.ai
1•mickymultani•6m ago•1 comments

Bluehouse: Ingesting a social network and getting the vibe

https://oleander.dev/bluehouse
1•phixMe•7m ago•0 comments

Tescreal

https://en.wikipedia.org/wiki/Main_Page
1•dgellow•7m ago•0 comments

Counting push-ups live with iOS: brightness, Apple pose, then an LSTM

https://www.bdywrk.app/blog/blind-at-the-bottom
1•studiobokehai•7m ago•0 comments

I know how to talk to God and Hear them, too

https://www.CosmicGovernmentsAmbassador.com/
1•Lbesecker195•8m ago•0 comments

Mama Saturn's Virtual Concert [video]

https://www.youtube.com/watch?v=i2XUrySbdUE
1•consumer451•9m ago•1 comments

High-Performance Array-Backed LRU Hash Table

https://github.com/adanil-code/LRUHashTable
2•adanil_•10m ago•0 comments

Data-eng-bench, Snowflake's data engineering benchmark for agents

https://github.com/Snowflake-Labs/data-eng-bench
1•marcociavarella•11m ago•0 comments

The Great Logistics Mosaic: Who Is Truly Constructing the US ECom Parcel Network

https://chinesellers.substack.com/p/the-great-logistics-mosaic-who-is
1•iamnothere•11m ago•0 comments

Demo for Parameter Sniffing and Memory Grant Feedback

https://marlonribunal.com/demo-for-parameter-sniffing-and-memory-grant-feedback/
1•MarlonPro•11m ago•0 comments

ActivityPub Won by Being Boring

https://o.ee/blog/activitypub-won-by-being-boring/
2•speckx•13m ago•2 comments

The Waldo Moment

https://en.wikipedia.org/wiki/The_Waldo_Moment
1•cs702•13m ago•0 comments

Ask HN: What are you building with Mojo lang?

1•maxchisto•14m ago•0 comments

Open WireGuard Endpoints

https://proxylity.com/articles/now-available-open-wireguard-endpoints-and-async-lambda.html
1•mlhpdx•15m ago•0 comments

OpenAI talent exodus raises 'huge red flag' ahead of IPO

https://www.cnbc.com/2026/08/14/open-ai-ipo-red-flag.html
3•DGAP•16m ago•0 comments

Why did I build a product no one needs?

https://metedata.substack.com/p/017-why-did-i-build-a-product-no
1•young_mete•16m ago•0 comments

How AI is changing how I build software with Simon Willison, on Talking Postgres

https://talkingpostgres.com/episodes/how-ai-is-changing-software-development-with-simon-willison
2•clairegiordano•17m ago•0 comments

Omarchy Quattro [video]

https://www.youtube.com/watch?v=F7fe9pa8OeE
2•nomilk•17m ago•0 comments

Firefox is now the last major browser that still supports uBlock Origin

https://www.pcworld.com/article/3212428/firefox-is-now-the-last-major-browser-that-still-supports...
10•DemiGuru•18m ago•2 comments

Cloudflare for Government Achieves FedRAMP Class D (High) Certified

https://blog.cloudflare.com/fedramp-class-d-certification/
2•cebert•19m 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.