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I built a margin tracker for builders after watching them guess in spreadsheets

https://tryobra.com/
1•mytinyrocket•3m ago•0 comments

Donald Trump boxed his party in

https://www.economist.com/united-states/2026/09/10/how-donald-trump-boxed-his-party-in
1•Anon84•4m ago•0 comments

The Kirkversary: An AI Carnival

https://thecarrierwave.substack.com/p/kirkversary-a-bizarre-ai-carnival
1•throwawayq3423•6m ago•0 comments

Setting up OpenCode with Ollama and sbx on Mac

https://tensorsandtokens.com/posts/opencode-ollama/
2•etoxin•7m ago•0 comments

Easter egg: binary code on top of Golden Gate Bridge

https://week-of-ai.com/
1•Scouttie•9m ago•0 comments

Google will buy half the electricity of a nuclear power plant

https://www.bbc.com/news/articles/c8r6y4me2g6o
4•lukaspetersson•10m ago•1 comments

Abu Dhabi buys into China's Luckin Coffee with $1B deal

https://www.ft.com/content/7f9a5140-e3f5-45a9-9620-08b8e819ba41
2•teleforce•11m ago•0 comments

The New Cinema Camera Dominating the Film Industry

https://www.indepthcine.com/videos/new-popular-cinema-camera-2026
3•gwill•14m ago•0 comments

Parameter

https://www.parameter.ai
1•handfuloflight•16m ago•0 comments

ClassicPress: Forked from WordPress without the block editor

https://www.classicpress.net/
1•thunderbong•17m ago•0 comments

DeepSeek 4.1 Flash

https://www.deepseek.com/en/news/deepseek-v4-1-flash/
3•thatxliner•18m ago•0 comments

YuE2 · Frontier Music with Symbolic Planning

https://map-yue2.github.io/
4•sexy_seedbox•19m ago•1 comments

I turned off my algorithm for 24 hours. Is this how social media used to be?

https://www.theguardian.com/media/2026/sep/11/i-turned-off-my-instagram-algorithm-opt-out-social-...
5•billybuckwheat•24m ago•0 comments

FunClock – Relaxing Tick, Animated Clock for Focus and Sleep

https://play.google.com/store/apps/details?id=com.yugakhan.funclock&hl=en_US
1•cflsdf•25m ago•0 comments

Details.so

https://www.details.so/inspo
2•handfuloflight•26m ago•0 comments

Release 13.1.5 · Grafana/Grafana

https://github.com/grafana/grafana/releases/tag/v13.1.5
2•kyisaiah47•26m ago•0 comments

LightSleep – Gentle Sounds for Better Sleep App

https://play.google.com/store/apps/details?id=com.yugakhan.lightsleep&hl=en_US
1•cflsdf•26m ago•0 comments

Kinapod: Throw metrics from an AirPod in your disc

https://kinapod.com/disk
2•inickt•29m ago•0 comments

New audit combo for AI agents

https://lexifina.com/blog/new-audit-for-ai-agents
2•alansaber•31m ago•1 comments

Show HN: Learn programming by building something you want

https://codeset.ai/
1•Nfsaavedra•32m ago•0 comments

Nari Labs: Multimodal inference at the speed of light

https://narilabs.com/
1•handfuloflight•33m ago•0 comments

Where Learning Becomes the Next Problem

https://medium.com/@gurvinder372/article-16-where-learning-becomes-the-next-problem-883e76699613
1•gps372•33m ago•0 comments

My CCPA Dialog with OpenAI (2023)

https://www.dbreunig.com/2023/12/27/openai-ccpa-request.html
1•dbreunig•35m ago•0 comments

Ask HN: Where is your red line for an AI provider?

1•soundworlds•42m ago•0 comments

Just a VLM Agent Can Play Robots

https://arxiv.org/abs/2609.10522
2•thedreammachine•43m ago•0 comments

Three Weeks in a Village of Builders

https://www.edventures.co/edgecity
1•measurablefunc•46m ago•0 comments

Image Dithering in R (2019)

https://www.sumsar.net/blog/2019/01/image-dithering-in-r/
1•atan2•48m ago•0 comments

AI Agent Builder gives memory across voice, SMS, email, web chat and social

https://boldagents.co
5•howdoweknowit•49m ago•0 comments

Stardust Store – An independent Android app marketplace

3•zishutron•50m ago•0 comments

Self-hosting your own agent infrastrcuture (centaur)

https://www.youtube.com/watch?v=993XrWfg34U
3•bradwmorris•53m ago•1 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.