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KotlinLLM Is Going Open Source

https://blog.jetbrains.com/research/2026/07/kotlinllm-open-source/
1•theanonymousone•1m ago•0 comments

Show HN: Roamr – a CLI that picks the best saved WiFi, and tells you why

https://github.com/sourabh-khot65/roamr
1•sourabh65•2m ago•0 comments

Google DeepMind Disbands AlphaFold Team as AI Strategy Shifts Toward Gemini

https://finance.yahoo.com/technology/ai/articles/market-chatter-alphabet-apos-google-093407849.html
1•theanonymousone•3m ago•0 comments

Tracked Capabilities for Safer Agents

https://martinodersky.substack.com/p/tracked-capabilities-for-safer-agents
1•odersky•4m ago•1 comments

C++ Simulator for Ordnance Penetrators/Kinetic Energy Strike Weapons

https://github.com/omid2007hope/MOP-Simulator
1•omid2007hope•4m ago•1 comments

Allies shrug as US pushes for Strait of Hormuz patrol

https://www.politico.com/news/2026/07/28/iran-us-strait-ofhormuz-allies-patrol-01013659
1•vrganj•6m ago•0 comments

Ask HN: Is paying for a BIMI certificate useful?

1•gojkoa•8m ago•0 comments

SpecForge – A Platform for Authoring Formal Specifications

https://docs.imiron.io/v/0.5.10/en/tour.html
1•agnishom•9m ago•0 comments

Who's a Rat

https://whosarat.com/
1•ustad•10m ago•0 comments

Webflow: Code as the Source of Truth

https://webflow.com/blog/getting-to-the-source
1•tosh•14m ago•0 comments

Korean Stocks Plunge 16% in Two-Day Burst of Retail Selling

https://www.bloomberg.com/news/articles/2026-07-29/korean-stocks-tumble-a-second-day-as-sk-hynix-...
1•emsidisii•18m ago•0 comments

Unpacking Open Source AI: Toward a Framework for Openness in Foundation Models

https://cacm.acm.org/research/unpacking-open-source-artificial-intelligence-toward-a-framework-fo...
1•rbanffy•19m ago•0 comments

Salience Labs Wants to Scale Up AI with Silicon Photonics Optical Switch

https://www.nextplatform.com/connect/2026/07/22/salience-labs-wants-to-scale-up-ai-with-silicon-p...
1•rbanffy•20m ago•0 comments

System-Analysis – Forensische Architektur (Deutschland)

https://github.com/Recursive-Logic-Core/system-analysis
1•ArchMMM•21m ago•0 comments

Show HN: Miget – Free cloud hosting for open source projects (no star minimums)

https://miget.com/open-source-program
1•Ankiit111•21m ago•0 comments

Russia charges Telegram founder Durov with facilitating terrorism

https://www.bbc.co.uk/news/articles/cj4kexqkpzno
1•vinni2•22m ago•0 comments

Amiga Graphics Archive

https://amiga.lychesis.net/index.html
1•Bluestein•24m ago•0 comments

Can rent controls ever work?

https://www.ft.com/content/975da0db-e251-4082-a637-90a6495557be
2•JumpCrisscross•27m ago•0 comments

Never Pay for Online Dating (2010)

https://web.archive.org/web/20100821041938/http://blog.okcupid.com/index.php/why-you-should-never...
2•downbad_•29m ago•0 comments

Trace

https://playtrace.co.uk/
1•bookofjoe•29m ago•0 comments

These European airports now allow up to 2 litres of liquids in hand luggage

https://www.fly4free.com/flight-deals/europe/these-european-airports-now-allow-up-to-2-litres-of-...
1•Markoff•30m ago•0 comments

Russia charges Telegram founder Pavel Durov with aiding terrorism

https://apnews.com/article/russia-telegram-pavel-durov-ukraine-a6efe4692f3415c2046f0893d114174b
1•haburka•31m ago•0 comments

Titan Transients and LLM Scalability

https://queue.acm.org/detail.cfm?id=3819082
1•rbanffy•35m ago•0 comments

TubeRank AI – Free YouTube SEO Tool Built with AI

https://tuberank-ai.com/
2•honar•36m ago•0 comments

Small Instant Website Launcher

https://nanomo.app/login
2•mountain-hawk•40m ago•1 comments

That time when I failed the Microsoft interview

https://ochagavia.nl/blog/that-time-when-i-failed-the-microsoft-interview/
1•wofo•41m ago•1 comments

The Orchestrator's Tax

https://martinfowler.com/articles/orchestrator-tax.html
2•javaeeeee•44m ago•0 comments

The only road in London where you have to drive on the right

https://www.mylondon.news/news/transport/only-road-london-you-drive-30499294
1•theanonymousone•45m ago•0 comments

ProofCouncil: An LLM Agent for Solving Open Mathematical Problems

https://arxiv.org/abs/2607.09474
2•frozenseven•46m ago•1 comments

AI built the app. Now it needs a home

https://velixir.ai/blog/your-ai-built-the-app
1•dbContext•46m ago•1 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.