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Science Has a Major Fraud Problem

https://www.thefp.com/p/science-has-a-major-fraud-problem
1•nextos•51s ago•0 comments

We Solved the Recording Problem. The Playback Problem Is Still Broken

https://medium.com/@jo.sagar/we-solved-the-recording-problem-the-playback-problem-is-still-broken...
1•sagardjoshi•2m ago•0 comments

A giant cloud of alcohol has been discovered in the universe (2022)

https://universemagazine.com/en/astronomers-felt-the-taste-and-smell-of-a-giant-cloud-of-alcohol/
1•thunderbong•3m ago•0 comments

Crawl4AI

https://docs.crawl4ai.com/
1•bjornroberg•6m ago•0 comments

Terence Tao – Kepler, Newton, and the true nature of mathematical discovery

https://www.dwarkesh.com/p/terence-tao
3•paulpauper•6m ago•0 comments

Ask HN: Is it feasible to build an ESP32 emulator in JavaScript?

https://github.com/mluis/qemu-esp32
3•dmonterocrespo•6m ago•2 comments

File exclusion reliability of AI coding tools

https://github.com/yjcho9317/aiignore-cli/blob/main/docs/test-report.md
1•amai•6m ago•0 comments

Economist David Woo: Why Markets Misread the Iran War [video]

https://www.youtube.com/watch?v=z7QAc99EDR0
1•thomassmith65•7m ago•0 comments

Disintegration Fingerprinting: A Low-Cost Tool to Identify Falsified Medicines

https://www.medrxiv.org/content/10.1101/2025.08.15.25333621v2
2•Luc•7m ago•0 comments

Reading Socrates in Silicon Valley

https://www.ft.com/content/f9e57ed6-ad07-491c-830a-88ba92d77add
1•thomasjudge•7m ago•1 comments

Show HN: A C/C++ IDE written in C from scratch with zero dependencies

https://giovannicarlino04.itch.io/icarus
1•giovannicar04•7m ago•0 comments

Why AI has not yet upset India's IT industry

https://www.economist.com/business/2026/03/19/why-ai-has-not-yet-upset-indias-it-industry
1•paulpauper•8m ago•0 comments

Walmart digital price labels coming to every store shelf in U.S. by end of 2026

https://www.cnbc.com/2026/03/21/walmart-digital-price-tags-will-be-in-every-us-store-by-end-of-20...
2•cebert•8m ago•0 comments

The First AI Crisis Is Psychological

https://www.theatlantic.com/ideas/2026/03/ai-confidence-trust/686464/
1•paulpauper•8m ago•0 comments

20 Years of Postgres Performance

https://vondra.me/posts/postgres-performance-archaeology-oltp/
1•bddicken•11m ago•0 comments

E Foundation – deGoogled unGoogled smartphone OS

https://e.foundation/
2•abdelhousni•15m ago•1 comments

Epic Children, Mostly Sons

https://www.gojiberries.io/epic-children-mostly-sons/
1•neehao•17m ago•0 comments

Micron predicts that cars will need 300GB of RAM

https://www.tomshardware.com/pc-components/dram/micron-predicts-that-cars-will-need-300gb-of-ram-...
1•LorenDB•20m ago•3 comments

Calculator C Parser

https://github.com/alt-romes/calculator-c-parser/tree/master
2•romes•22m ago•0 comments

Wikipedia Gacha Game

https://wikigacha.com/?lang=EN
1•bookofjoe•24m ago•0 comments

Set Up Claude Code Like Boris Cherny

https://www.xda-developers.com/set-up-claude-code-like-boris-cherny/
2•phippsytech•25m ago•0 comments

Japan Flags Concern over GCAP Due to UK Domestic Issues Delaying Contracting

https://www.asahi.com/articles/ASV2B1124V2BUTFK002M.html
1•alephnerd•26m ago•0 comments

Show HN: Vaultara Markets – multi-stage AI pipeline for daily investor briefings

https://markets.vaultara.co/
1•SvenSchnieders•27m ago•0 comments

Multi-node training on Mac Minis (PyTorch)

https://github.com/mps-ddp/mccl
1•sassoshots44•29m ago•0 comments

Ask HN: How do you handle peer-to-peer discovery on iOS without a server?

3•redgridtactical•30m ago•3 comments

We indexed the Delve audit leak: 533 reports, 455 companies, 99.8% identical

https://trustcompliance.xyz
52•fadijob•31m ago•5 comments

GB POV: You Become a UFC Champion

https://www.youtube.com/watch?v=Jx4jcs4CKeU
1•ciadz•34m ago•0 comments

Ask HN: 3 months running an autonomous AI CEO on a Mac mini ($538 MRR)

1•MeetRickAI•35m ago•1 comments

Agents.md Are Useless

1•morganney•36m ago•2 comments

Psychiatry Is a Sham

https://fixingtao.com/2026/03/psychiatry-is-a-sham/
2•gslepak•36m ago•1 comments
Open in hackernews

Show HN: Dexter – an opinionated day planner for Mac

https://dexterplanner.com/
17•cvburgess•10mo 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•10mo ago
Sorry to hear about the inspiration for this. It's very nicely done. Great work.
cvburgess•10mo ago
Thank you so much <3
DevDad_io•10mo ago
Very clean UI, well done!
cvburgess•10mo 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•10mo 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•10mo 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•10mo 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.