frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

If Datadog Is So Expensive, Why Is It Barely Profitable?

https://telemetrymachine.com/blog/if-datadog-is-so-expensive-why-is-it-barely-profitable
1•tmach32•17s ago•0 comments

Ribeye for Breakfast? The First Meal of the Day Has Become Unrecognizable

https://www.wsj.com/lifestyle/ribeye-for-breakfast-the-first-meal-of-the-day-has-become-unrecogni...
1•thm•53s ago•0 comments

Why the Canadian tech scene doesn't work (2021)

https://alexdanco.com/2021/01/11/why-the-canadian-tech-scene-doesnt-work/
1•jfil•1m ago•0 comments

Automake 1.20: New Features, Desires to Re-Establish GNU as Leading Build System

https://www.phoronix.com/news/GNU-Automake-1.20
1•palaiologos•4m ago•0 comments

Five killed and a dozen more injured in Krakow shooting, police say

https://www.bbc.com/news/live/cq3dj1xv02vyt
2•onemoresoop•5m ago•0 comments

They Can Barely Drive, They're Flying Planes: The Surprising Rise of Teen Pilots

https://www.wsj.com/business/airlines/they-can-barely-drive-but-theyre-flying-planes-the-surprisi...
1•bookofjoe•5m ago•1 comments

Rubylit: A literate programming system in 35 lines of Ruby (2025)

https://ratfactor.com/repos/rubylit/
1•thomascountz•6m ago•0 comments

We rewrote one weight matrix to teach a 0.8B model conversation classification

https://giga.ai/news/one-weight-matrix
1•namanbnsl•8m ago•0 comments

Show HN: AIVim – an open-source, Vim-inspired AI editor

1•danimoya•10m ago•0 comments

China Cuts Legacy PFAS Emissions Sharply as Hotspots Persist in Key Regions

https://bioengineer.org/china-cuts-legacy-pfas-emissions-sharply-as-hotspots-persist-in-key-regions/
2•geox•10m ago•0 comments

Italy's Privacy Chief Warns EU: Don't Spy on Kids to Protect Them

https://www.garanteprivacy.it/home/docweb/-/docweb-display/docweb/10317555
4•giuliomagnifico•12m ago•0 comments

Nvidia hardware worth $11.4M vanished between Oakland and Texas

https://arstechnica.com/gadgets/2026/11/nvidia-hardware-worth-11-4m-vanished-between-oakland-and-...
3•colinprince•14m ago•0 comments

History of IRC

https://daniel.haxx.se/irchistory.html
4•andsoitis•17m ago•0 comments

Poll vs. Select (2010)

https://daniel.haxx.se/blog/2010/07/17/poll-vs-select/
1•andsoitis•17m ago•0 comments

How RL Judge affects your models reasoning

https://chinmaykarkar.com/blog/llm_credit_assignment/
1•cmitsakis•18m ago•0 comments

US sanctions Canadian money-exchange firms over Iran ties

https://cointelegraph.com/news/us-sanctions-canadian-money-exchange-firms-over-iran-ties
2•miohtama•19m ago•0 comments

What's My ΔE? – Chromatic Census

https://muldoon.design/playground/whats-my-delta-e
1•zingerlio•19m ago•1 comments

Postgres 19 Tackles One of Its Oldest Problems: Table Bloat

https://www.snowflake.com/en/blog/engineering/postgres-19-repack-table-bloat/
2•vira28•19m ago•0 comments

Scrutinize Our Assessments

https://daniel.haxx.se/blog/2026/11/03/scrutinize-our-assessments/
1•runningmike•20m ago•0 comments

Measuring how AI agents handle everyday wet-lab science

https://openai.com/index/measuring-how-ai-agents-handle-wet-lab-science/
1•kevinlu310•21m ago•0 comments

Just 3 grams of creatine a day improved measures of cognitive function

https://twitter.com/foundmyfitness/status/2119101382594609303
1•bilsbie•23m ago•1 comments

The US let Nvidia sell chips to an empty office in China

https://www.theverge.com/ai-artificial-intelligence/1029483/nvidia-ai-chips-china-blacklist-gover...
3•sshah03•26m ago•0 comments

Native Shell (NSH) is a native UI framework. Build once, native everywhere

https://github.com/longbridge/nsh
1•ksec•26m ago•0 comments

How Long Can Life Wait?

https://mceglowski.substack.com/p/how-long-can-life-wait
5•Ariarule•26m ago•1 comments

Every processor die anyone has photographed and given away

https://sheets.works/data-viz/cpu-dies
2•user_7832•28m ago•0 comments

Computing Without Processors (2011)

https://dl.acm.org/doi/epdf/10.1145/1978542.1978558
1•theanonymousone•28m ago•0 comments

Monitoring a VPS without opening a single inbound port

https://vpspilot.dev/blog/no-inbound-ports/
1•sanda0•28m ago•0 comments

Etch Lab

https://kharelpk.github.io/etch-lab/
2•rbanffy•32m ago•0 comments

Reusing Exploits to Hijack Tower of Fantasy Accounts

https://hunio.org/security/tof-account-takeover/
2•hunio•32m ago•1 comments

0rwx – A simple model of AI usage, inspired by Unix permissions

https://0rwx.com/
4•thes1lv3r•35m 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.