frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

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.

Show HN: Contribute a history timeline with your own LLM credits

https://www.worldintimelines.com/
1•thedreammachine•8m ago•1 comments

Your LLM is probably overkill for text classification

https://jeffyclassify.com/blog/jeffy-vs-llm-classification/
1•nico•8m ago•0 comments

GLM-5.3 Sometimes Considers How Train-Time Actions Shape Future Behavior

https://www.lesswrong.com/posts/R5g8YT25G9DXJJ48n/glm-5-3-sometimes-considers-how-train-time-acti...
1•Gathering6678•10m ago•0 comments

DeepInfer in 10 Minutes [video]

https://www.youtube.com/watch?v=0glhZSkr0V8
1•tyrchen•10m ago•0 comments

Show HN: Mile Pace Calculator, free pace and split tools for runners

https://milepacecalculator.com/
1•khanzai•12m ago•0 comments

Diffeomorphic Optimization

https://arxiv.org/abs/2607.00947
2•E-Reverance•13m ago•0 comments

Why do some places just feel right?

https://kottke.org/26/10/why-do-some-places-just-feel-right
1•gdubs•13m ago•1 comments

Decompwlj: A 3D atlas of 5k integer sequences

https://decompwlj.net/
1•ilreb•13m ago•0 comments

Who Created This AWS Resource? Find Out with CloudTrail, Even After 90 Days

https://cloudsleuth.io/blog/who-created-this-aws-resource/
1•movingmovie•14m ago•0 comments

A 1967 Look at Computers, Software and Their Future Impact [video]

https://www.youtube.com/watch?v=iHV1-_2tBhs
1•caned•16m ago•0 comments

TUI file manager for cloud and remote (S3) storage

https://github.com/mrpbennett/bucky
1•kermatt•18m ago•0 comments

Blueprints, Not Prompts: Using TLA+ to Guide AI-Written Code

https://mulgadc.com/blog/blueprints-not-prompts-tla-plus
1•InsideStick•21m ago•1 comments

Discovery of a second-generation planet candidate accreting onto a white dwarf

https://www.nature.com/articles/s41550-026-02983-7
1•santiago-pl•22m ago•0 comments

Perplexity Computer now runs fully local on Mac

https://www.perplexity.ai/hub/blog/perplexity-computer-now-runs-fully-local-on-mac
2•thm•27m ago•1 comments

C# now beats Rust on WASM size

https://github.com/zion-sati/NetWasm
2•sumnole•30m ago•1 comments

Google's servers can scan what you copy in Chrome for unsafe content

https://www.neowin.net/news/google-can-now-monitor-your-clipboard-in-chrome-to-check-if-you-copie...
3•bundie•31m ago•1 comments

The Nature of the Swarm

https://hallerite.com/posts/on-the-nature-of-the-swarm/
1•simonpure•36m ago•0 comments

PHP2Shell

https://www.huntress.com/blog/php2shell-leaked-critical-php-vulnerabilities
1•metadat•42m ago•1 comments

Trump DHS admits it invented child abuse claims against activist to unlock phone

https://www.rawstory.com/samuel-tunick-trump-border-patrol/
10•NDlurker•45m ago•1 comments

Nano Banana 2.1 – Model Card

https://deepmind.google/models/model-cards/nano-banana-2-1/
1•gmays•47m ago•0 comments

Ampersand by Humans&

https://ampersand.humansand.ai/blog/
1•kaspian•48m ago•0 comments

Cryptochrome

https://en.wikipedia.org/wiki/Cryptochrome
1•gradus_ad•50m ago•0 comments

Ask HN: Are investors still investing into tech?

2•willwade•1h ago•1 comments

Show HN: acplause – An ACP agent for OpenAI-compatible APIs

https://github.com/anesthetised/acplause
1•anesthetised•1h ago•0 comments

Features

https://www.anthropic.com/news/features
1•surprisetalk•1h ago•1 comments

Space X and Tesla exploring merger, CEO Elon Musk says

https://www.axios.com/2026/10/20/spacex-tesla-merger-talks
3•FireBeyond•1h ago•3 comments

In Hilbert space, all things are quantumly possible

https://www.quantamagazine.org/in-hilbert-space-all-things-are-quantumly-possible-20260826/
21•unprovable•1h ago•5 comments

Video Game Reverse Engineering Community Shuts Down

https://www.404media.co/video-game-reverse-engineering-community-shuts-down-because-ai-has-made-i...
2•colinprince•1h ago•0 comments

Merging SpaceX and Tesla would be a "good idea," Musk says

https://arstechnica.com/space/2026/10/spacex-and-tesla-into-a-single-company-has-a-lot-of-merit-m...
1•ramn7•1h ago•1 comments

OpenAI CLI – Official CLI for the OpenAI API

https://github.com/openai/openai-cli
2•git_watcher99•1h ago•0 comments