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Show HN: Ship of Theseus CLI

https://github.com/BrendanBuono/shipoftheseus
1•durron•44s ago•0 comments

Dragon „Hackst" IV (2022)

http://markus-projects.net/dragon-hackst-iv/
1•tosh•1m ago•0 comments

InfraSketch – System Design Tool

https://www.infrasketch.net/
1•MatthewFrank•2m ago•0 comments

How's Linux Dealing with AI?

https://thelibre.news/hows-linux-dealing-with-ai/
1•speckx•4m ago•0 comments

Show HN: A simple Markdown note app with templates and PDF support

https://www.panto.app
1•peterwoodman•6m ago•1 comments

Scientists discover 53 powerful quasars shooting out jets

https://www.space.com/astronomy/black-holes/scientists-discover-53-powerful-quasars-shooting-out-...
1•Brajeshwar•6m ago•0 comments

Garmin InReach Mini 3 Plus

https://www.garmin.com/en-US/p/1756582/
1•carabiner•6m ago•0 comments

Discovering Underlying Analytic Structure in Standard Model Constants Using AI

https://www.mdpi.com/2571-712X/8/4/95
1•mzl•7m ago•0 comments

Lego's First Retail 3D Printed Element Marks Nine-Year Tech Leap

https://modernengineeringmarvels.com/2025/12/01/legos-first-retail-3d-printed-element-marks-nine-...
1•Brajeshwar•7m ago•0 comments

Sharks and Rays Gain Protections from Wildlife Trade

https://www.nytimes.com/2025/12/02/science/wildlife-trade-cites-sharks-rays.html
2•fleahunter•9m ago•1 comments

Chat Control 2.0 – EU Messages Scanning Despite Evidence of Privacy Risks

https://reclaimthenet.org/eu-chat-control-law-permanent-privacy-risks-error-rates-lack-evidence
3•pawurb•10m ago•0 comments

Relational AI vs. Constitutional AI – Which Approach Works?

1•buttersmoothAI•10m ago•0 comments

Innovation, Timing and Leadership Whether You're an Entrepreneur or Intrapreneur

https://talesfromtheskylounge.com/2025/10/22/tftsl-ep38-louis-gump/
1•mooreds•11m ago•0 comments

Why does ChatGPT think mammoths were alive in December?

https://ramblingafter.substack.com/p/why-does-chatgpt-think-mammoths-were
2•wasabi991011•11m ago•1 comments

Show HN: Ainisa – No-Code AI Agents for WhatsApp/Telegram (BYOK)

https://ainisa.com/
1•javid90•13m ago•0 comments

The race to create a perfect lie detector, and the dangers of succeeding

https://www.theguardian.com/technology/2019/sep/05/the-race-to-create-a-perfect-lie-detector-and-...
1•fanf2•14m ago•0 comments

Dells donate $6.25B to encourage families to claim 'Trump Accounts'

https://apnews.com/article/michael-dell-susan-trump-accounts-stock-market-poverty-inequality-7e26...
3•Y_Y•14m ago•0 comments

The era of AI slop cleanup has begun

https://www.reddit.com/r/ExperiencedDevs/s/3IFx9z462I
3•satvikpendem•15m ago•0 comments

Context Plumbing (Interconnected)

https://interconnected.org/home/2025/11/28/plumbing
2•gmays•16m ago•0 comments

Lost generation of news consumers – Survey shows how teens dislike news media

https://apnews.com/article/news-media-journalism-young-people-attitudes-f94bec50fc266d42d6ae369e7...
1•thm•16m ago•0 comments

An AI model trained on prison phone calls now looks for planned crimes

https://www.technologyreview.com/2025/12/01/1128591/an-ai-model-trained-on-prison-phone-calls-is-...
2•stopbulying•17m ago•2 comments

Russia's War Drones Still Using Starlink Despite Pentagon Crackdown

https://united24media.com/latest-news/russias-war-drones-still-using-starlink-despite-pentagon-cr...
4•chfritz•18m ago•0 comments

Star Wars: Darth Vader Learns the Truth about Luke Skywalker

https://www.youtube.com/watch?v=5zZP1uzp_YQ
1•keepamovin•18m ago•0 comments

The Anti-Planner

https://www.anti-planner.com
1•mooreds•20m ago•0 comments

Show HN: MPLP – Why Prompt Engineering Is over (Protocol Engineering Begins)

https://github.com/Coregentis/MPLP-Protocol
1•CoregentisAI•23m ago•1 comments

Reduction of residence time of air in the Arctic since the 1980s

https://essopenarchive.org/doi/full/10.22541/essoar.176460481.13361088/v1
1•bikenaga•25m ago•1 comments

How to get where you need to be when you don't know where you're going

https://www.ystrickler.com/how-to-get-where-you-need-to-be-when-you-dont-know-where-youre-going/
1•surprisetalk•26m ago•0 comments

What's Possible in Brain Circuit Mapping in 5 Years [video]

https://www.youtube.com/watch?v=Ss1twIeMrOY
2•surprisetalk•26m ago•0 comments

Detecting AV1-encoded videos with Python

https://alexwlchan.net/2025/detecting-av1-videos/
2•surprisetalk•26m ago•0 comments

Show HN: I wrote a book for software engineers, based on 11 years at Uber

https://rfonti.gumroad.com/l/playbook
3•ten-fold•29m ago•1 comments
Open in hackernews

Show HN: Dexter – an opinionated day planner for Mac

https://dexterplanner.com/
17•cvburgess•6mo 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•6mo ago
Sorry to hear about the inspiration for this. It's very nicely done. Great work.
cvburgess•6mo ago
Thank you so much <3
DevDad_io•6mo ago
Very clean UI, well done!
cvburgess•6mo 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•6mo 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•6mo 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•6mo 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.