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WASM_OS, an operating-system experiment that runs inside a browser tab

https://wasmos-production.up.railway.app
1•layerdynamicsai•1m ago•0 comments

Google Sold Its Engineers on Management [2013]

https://hbr.org/2013/12/how-google-sold-its-engineers-on-management
1•BerislavLopac•2m ago•0 comments

Why C++ Wins in Finance [video]

https://www.youtube.com/watch?v=InLxLEqg_fs
1•rramadass•5m ago•1 comments

Gloria Steinem, groundbreaking feminist campaigner, dies aged 92

https://www.theguardian.com/books/2026/sep/03/gloria-steinem-groundbreaking-feminist-campaigner-d...
1•mellosouls•6m ago•0 comments

Ask HN: Why does Claude not let me edit my questions?

1•joooscha•7m ago•0 comments

DevSecOps Consulting Services and DevSecOps Services – Kellton

https://www.kellton.com/cloud-engineering/devsecops
1•Priyasinhakt•9m ago•0 comments

Understanding, Mitigating Numerical Sources of Nondeterminism in LLM Inference

https://arxiv.org/abs/2506.09501
1•shakna•10m ago•0 comments

From Bitcoin Bankruptcy to Data Center Billions in West Texas

https://americanbuildout.com/from-bitcoin-bankruptcy-to-data-center-billions-in-west-texas/
1•newyorkinfra•11m ago•0 comments

Please don't rearrange our shoes when we turn up, paramedics in Japan urge

https://www.theguardian.com/world/2026/aug/28/never-tidy-paramedics-shoes-japan-custom-etiquette
3•high_na_euv•14m ago•0 comments

SAAB showcases full-scale uncrewed aircraft concept

https://www.saab.com/newsroom/press-releases/2026/saab-showcases-full-scale-uncrewed-aircraft-con...
1•embedding-shape•15m ago•0 comments

Introducing Atlas: the first multimodal world model

https://twitter.com/theworldlabs/status/2094839756329041984
1•binyu•16m ago•0 comments

Dear ImGui: Bloat-free Graphical User interface for C++

https://github.com/ocornut/imgui
1•Bluestein•17m ago•0 comments

Guard Llama

https://en.wikipedia.org/wiki/Guard_llama
3•tosh•17m ago•1 comments

£100M competition to back British AI companies to fix public services

https://www.gov.uk/government/news/100-million-competition-to-back-british-ai-companies-to-fix-pu...
2•nixlaz•18m ago•0 comments

Buildkite Outage Postmortem

https://www.buildkitestatus.com/incidents/tm6746k61p73
1•juanfatas•19m ago•0 comments

An Accidental Blackboard

https://martinfowler.com/articles/exploring-gen-ai/an-accidental-blackboard.html
1•javaeeeee•19m ago•0 comments

Gemini 3.8 Flash Arrives, Promptly Mocked by Rivals

https://chinaonchina.com/article/gemini-3-8-flash-debuts-promptly-mocked-by-rivals
2•try-working•21m ago•0 comments

ZJIT GC: Inlining GC Fastpath in ZJIT

https://railsatscale.com/2026-09-01-zjit-gc-fastpath/
2•riffraff•21m ago•0 comments

Agent-manager: The fastest workflow for every coding agent

https://agent-manager.dev/
1•yoanwaidev•28m ago•1 comments

LTO Tape Shipments Up 57% in Q1 2026 as AI and Archive Demand Accelerate

https://www.storagereview.com/news/lto-tape-shipments-up-57-in-q1-2026-as-ai-and-archive-demand-a...
2•giuliomagnifico•33m ago•0 comments

Winston – Senior AI Platform Engineer – Remote (NA or India Preferred)

https://winston.team
1•anbarasiu•34m ago•0 comments

Agent Plugins Specification

https://agent-plugins.org/specification
1•saikatsg•34m ago•0 comments

Jujutsu 0.45.0 Release

https://github.com/jj-vcs/jj/releases/tag/v0.45.0
1•olexsmir•35m ago•0 comments

Show HN: Read-only script to check if ChatGPT desktop is burning Codex quota

https://github.com/hankwangtw/chronicle-quota-check
1•hankwangtw•35m ago•0 comments

(3) The 80/20 rule for your whole life

https://yewjin.substack.com/p/always-be-curious
1•kiyanwang•38m ago•0 comments

The Drucker Drift

https://seths.blog/2026/08/the-drucker-drift/
1•kiyanwang•38m ago•0 comments

Fast disk scanning powered by a native Rust engine

https://diskraptor.com/en/
1•hansjoerghofer•38m ago•1 comments

Every Noise at Once

https://everynoise.com/
1•Aldipower•39m ago•0 comments

Petras: National Centre of Excellence for IoT Systems Security

https://www.cybersecurityintelligence.com/petras-iot-hub-3228.html
1•teleforce•39m ago•0 comments

Memo from 1970: 'A Plan for Putting the GOP on TV News' (2011)

https://www.poynter.org/reporting-editing/2011/memo-from-1970-a-plan-for-putting-the-gop-on-tv-news/
1•robtherobber•39m 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.