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Ask HN: What percent of your YouTube consumption is listening only?

1•SpyCoder77•52s ago•1 comments

Anthropic's Argument for Mythos SWE-bench improvement contains a fatal error

https://www.philosophicalhacker.com/post/anthropic-error/
1•kmdupree•1m ago•0 comments

Ask HN: Where are all the consumer ChatGPT apps?

1•maxalbarello•4m ago•1 comments

Show HN: A Calendar for Songs

https://theyearinsongs.com/
1•rySeeR•4m ago•0 comments

Micron pushes US Congress to crack down on chip tool sales to Chinese rivals

https://www.reuters.com/legal/government/micron-pushes-us-congress-crack-down-chip-tool-sales-chi...
1•xbmcuser•4m ago•0 comments

Why SWE-bench Verified no longer measures frontier coding capabilities

https://openai.com/index/why-we-no-longer-evaluate-swe-bench-verified/
2•kmdupree•4m ago•0 comments

Top Programmers Return to Hand-Coding Amid AI Tool Doubts

https://x.com/i/trending/2048161728521798035
2•northfield27•4m ago•1 comments

When Can LLMs Learn to Reason with Weak Supervision?

https://salmanrahman.net/rlvr-weak-supervision
1•gmays•5m ago•0 comments

AI slop videos aimed at babies are 'garbage,' says pediatrician

https://www.cbc.ca/news/canada/ai-baby-slop-9.7166873
1•fidotron•5m ago•0 comments

Sabastian Sawe finishes London Marathon in under two hours to set world record

https://www.nytimes.com/athletic/7231383/2026/04/26/london-marathon-sabastian-sawe-world-record/
2•mitchbob•7m ago•1 comments

Composite Overwrapped Pressure Vessels (COPV) Materials Aging Issues (2010)

https://ntrs.nasa.gov/citations/20100042630
1•tosh•8m ago•0 comments

NARE – A framework that "crystallizes" LLM reasoning into fast Python scripts

https://github.com/starface77/Neuro-Adaptive-Reasoning-Engine
1•Danikov•11m ago•0 comments

A breakthrough in C/C++ dependency management

https://lcamtuf.substack.com/p/a-breakthrough-in-cc-dependency-management
1•Brajeshwar•15m ago•0 comments

Local-first multi-agent simulation and prediction engine powered by Ollama

https://github.com/oswarld/mirollama
1•haebom•15m ago•0 comments

Hash anchors and Myers diff and single-token anchors: 60% cheaper AI code edits

https://dirac.run/posts/hash-anchors-myers-diff-single-token
1•GodelNumbering•16m ago•1 comments

Branimir Lambov from IBM on Cassandra

https://theconsensus.dev/p/2026/04/26/branimir-lambov-from-ibm-on-cassandra.html
1•eatonphil•17m ago•0 comments

Wispr Flow vs. Death Metal

https://i0exception.substack.com/p/wispr-flow-vs-death-metal
1•i0exception•20m ago•0 comments

Show HN: A bilingual guide to Thaayam, a Tamil board game

https://amal-david.github.io/thaayam-guide/
1•amaldavid•21m ago•0 comments

Supabase Auth and FastMCP Example

https://github.com/PrefectHQ/fastmcp/pull/4066
1•LeoDaVibeci•26m ago•1 comments

Anthropic Election Safeguards

https://www.anthropic.com/news/election-safeguards-update
1•geox•26m ago•0 comments

Things C++26 define_static_array can't do

https://quuxplusone.github.io/blog/2026/04/24/define-static-array/
2•jandeboevrie•30m ago•0 comments

Stop Celebrating Ubuntu 26.04 – It's a Disaster [video]

https://www.youtube.com/watch?v=tG2ZMvBT8W4
1•muterad_murilax•33m ago•0 comments

Why isn't it possible to play a fun and serious game of poker not for money?

https://statmodeling.stat.columbia.edu/2026/04/26/why-isnt-it-possible-to-play-a-fun-and-serious-...
1•Tomte•34m ago•0 comments

You Can't Automate Presence

https://codeplusconduct.substack.com/p/you-cant-automate-presence
1•mooreds•36m ago•0 comments

Thousands of EV Car Leases Are Ending Soon, Giving Buyers an Affordable Option

https://www.nytimes.com/2026/04/25/business/electric-vehicles-used-leases.html
1•mooreds•36m ago•0 comments

Ask HN: Self hosted PostgreSQL vs. RDS managed

2•mikeinfra•38m ago•2 comments

Commodore 4064 Repair – C64 in a PET style case

http://blog.tynemouthsoftware.co.uk/2026/04/commodore-4064-repair-c64-in-pet-style-case.html
1•razorbeamz•38m ago•0 comments

Octopal: Powerful AI agents without blind trust

https://octopal.ca/
1•pmbstyle•39m ago•1 comments

Your Agent is a Distributed System (and fails like one)

https://maheshba.bitbucket.io/blog/2026/04/24/agentfailures.html
1•Malp•41m ago•0 comments

Show HN: Homebutler – See and manage your homelab from one Go binary

https://homebutler.dev
2•swq115•42m ago•0 comments
Open in hackernews

Show HN: Dexter – an opinionated day planner for Mac

https://dexterplanner.com/
17•cvburgess•11mo 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•11mo ago
Sorry to hear about the inspiration for this. It's very nicely done. Great work.
cvburgess•11mo ago
Thank you so much <3
DevDad_io•11mo ago
Very clean UI, well done!
cvburgess•11mo 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•11mo 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•11mo 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•11mo 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.