frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Scientists found a protein that drives brain aging – and how to stop it

https://www.sciencedaily.com/releases/2026/04/260405065236.htm
1•mikhael•1m ago•0 comments

Anthropic Removed MagicDocs from Claude Code

https://translunar.io/blog/2026/04/05/magicdocs-removed/
1•translunar•8m ago•1 comments

Show HN: REST API for Gymnasium (fka OpenAI Gym) reinforcement learning library

https://github.com/cloudkj/gymnasium-http-api
1•cloudkj•9m ago•0 comments

Mark Andreessen: "AGI is here"

https://twitter.com/i/status/2040922415551959338
1•SergeAx•11m ago•0 comments

Can your AI rewrite your code in assembly?

https://lemire.me/blog/2026/04/05/can-your-ai-rewrite-your-code-in-assembly/
1•sysoleg•19m ago•0 comments

Wizards of Leroy (and Wrico) Lettering

https://kleinletters.com/Blog/wizards-of-leroy-and-wrico-lettering/
1•rgovostes•20m ago•0 comments

More teens are getting hooked on gambling, often going undetected

https://text.npr.org/nx-s1-5762276
2•1659447091•24m ago•0 comments

NativeRest – Native REST API Client

https://nativesoft.com/
1•KomoD•33m ago•0 comments

RSA WARNING

https://zenodo.org/records/19435034
2•sunbagger•33m ago•0 comments

NSA and IETF, Part 7

https://blog.cr.yp.to/20260405-votes.html
2•Tomte•33m ago•0 comments

The Extinction of the Junior Engineer

https://michaelnovati.substack.com/p/the-extinction-of-the-junior-engineer
1•michaelnovati•33m ago•1 comments

An Inside Look at OpenAI and Anthropic's Finances Ahead of Their IPOs

https://www.wsj.com/tech/ai/openai-anthropic-ipo-finances-04b3cfb9
3•1vuio0pswjnm7•33m ago•1 comments

Realtime monitor of count of animals slaughtered in the US this year

https://animalclock.org/
2•chirau•34m ago•1 comments

Bump Mesh: A vibe-coded, open-source tool for texturing 3D prints

https://www.youtube.com/watch?v=rTBkjR7JvzI
1•kmmbvnr_•37m ago•0 comments

Drop, formerly Massdrop, ends most collaborations and rebrands under Corsair

https://drop.com/
1•stevebmark•43m ago•0 comments

TSMC plans 12 fabs in Arizona as supply chain shifts from passive to active

https://www.digitimes.com/news/a20260402PD213/tsmc-arizona-fab-expansion-supply-chain-usa.html
2•alephnerd•48m ago•0 comments

Stop Pushing AI Generated Code to Git

https://blog.tombert.com/Posts/Technical/2026/04-April/Stop-Pushing-AI-Generated-Code-to-Git
4•tombert•52m ago•0 comments

Eight years of wanting, three months of building with AI

https://simonwillison.net/2026/Apr/5/building-with-ai/
1•doppp•58m ago•1 comments

The Reason VO₂ Max Declines with Age

https://www.gethealthspan.com/research/article/why-vo2-max-declines-with-age
12•dtawfik1•1h ago•0 comments

Hierarchical-Context-Compressor

https://github.com/reyavir/hierarchical-context-compressor
1•handfuloflight•1h ago•0 comments

Hacker News Rank – Chrome Web Store

https://chromewebstore.google.com/detail/hacker-news-rank/hidhfijjhnnajlkikijcnmpgamfjocdh
2•shanyat•1h ago•0 comments

GK4I: Guidance Key for Insights(Beta)

https://www.gk4i.com/
1•nashwar•1h ago•0 comments

Why do so many digital transformations fail?

https://www.sciencedirect.com/science/article/pii/S0148296324000328
1•teleforce•1h ago•1 comments

Show HN: HTML to Markdown with CSS selector & XPath annotations for LLM Scraper

https://github.com/lightfeed/scrapedown
2•andrew_zhong•1h ago•0 comments

Docracy: A Bureaucracy for Agentic Frameworks

https://github.com/torrinworx/docracy
2•torrinleonard•1h ago•0 comments

How are we isolating AI Guests on ARMv9-A RME?

https://github.com/Lex-Col/Guardian-Angel-Protocol
1•Alexand3rc•1h ago•0 comments

InfinityMock – AI-powered mock test generator for 110 global exams

https://infinitymock.com/
2•sauhard121•1h ago•0 comments

The story of one failed digital transformation

https://blogs.lse.ac.uk/businessreview/2026/03/18/the-story-of-one-failed-digital-transformation/
2•teleforce•1h ago•0 comments

AI dolls offer companionship to the elderly

https://www.ft.com/content/88911383-2a17-42e1-aef4-36daac1bd9dd
4•whoisstan•1h ago•0 comments

10 Years Ago, Trump Promised to Eliminate the National Debt. It Has Doubled

https://reason.com/2026/03/31/10-years-ago-today-trump-promised-to-eliminate-the-national-debt-in...
4•rawgabbit•1h ago•4 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.