frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Show HN: MindBase – an LLM that maintains a wiki from your notes and papers

https://github.com/frankchu91/mindbase
1•haobing0304•54s ago•0 comments

Reflecting on a Year of Building Petrichor

https://doublslash.com/blog/2026/07/22/reflecting-on-a-year-of-building-petrichor/
1•kushalpandya•3m ago•1 comments

Show HN: Claude Code desktop alternative for macOS

https://skeezo.dev/
1•ho0die_kid•10m ago•0 comments

News Corp countersues Brave for allegedly 'scraping' articles for AI

https://www.reuters.com/business/media-telecom/news-corp-countersues-brave-allegedly-scraping-art...
1•pinewurst•15m ago•0 comments

Show HN: BlastRadar GitHub Action, automatic production risk scoring on every PR

https://github.com/Blast-radar/blastradar-action
1•M_Carpenter•16m ago•0 comments

Ten ways a check passes while the thing it checks is broken

https://phronesis.world/papers/ways-of-checking/
1•degibug•16m ago•0 comments

Google Was a Lifeline for Publishers. Now Some Are Thinking of Cutting It Off

https://www.wsj.com/business/media/google-search-publishers-ai-content-0fb06e41
3•thm•21m ago•0 comments

How I use LLMs as a staff engineer

https://www.seangoedecke.com/how-i-use-llms/
1•kp25•23m ago•0 comments

Show HN: IMAX Analysis throughout the years (1994 – 2026)

https://github.com/omarirfa/IMAX-Analysis
1•fl4res•26m ago•0 comments

Tesla Balance Bike

https://shop.tesla.com/product/balance-bike-for-kids
2•surprisetalk•27m ago•0 comments

Color-space: open color spaces collection with one API

https://color-space.io/
1•made_by_dy•30m ago•0 comments

Watching a language model think before it speaks

https://blog.nathanlangley.dev/posts/subtext.html
1•ninjahawk1•34m ago•0 comments

IGGT4D: Streaming 4D Instance-Grounded Geometry Transformer

https://iggt4d.github.io/
1•ilreb•36m ago•0 comments

A.I. Drones Are Coming. We Are Not Ready

https://www.nytimes.com/2026/07/20/opinion/ai-drones-modern-warfare.html
3•lxm•39m ago•0 comments

Apply Tracker, Free AI CV, Cover Letter and Job Tracker

https://www.apply-tracker.com/en
2•mirnumbing•40m ago•0 comments

Show HN:Findborg – ad-free find engine with community, AI, and real web results

https://www.findborg.com/
1•findborg•41m ago•0 comments

FilmWorld: Agentic Novel-to-Film Generation

https://filmworld-ai.github.io/
1•ilreb•41m ago•0 comments

If AI writes everything, why should anyone trust you?

https://www.adgully.com/post/18212/if-ai-writes-everything-why-should-anyone-trust-you
2•sbulaev•46m ago•0 comments

Nvidia increases the price of Jetson modules and devkits by up to 101%

https://www.cnx-software.com/2026/07/22/nvidia-increases-the-price-of-jetson-modules-and-devkits-...
2•mikece•46m ago•0 comments

Why Create Next Palantir?

https://nimish.ch/next-palantir
4•nimish_chauhan•47m ago•0 comments

A simple API for offering your coding agent a smoke break

https://smoke-break.pineapplefreefall.com
2•cr4shed•47m ago•0 comments

Zynthoro – AI-native ERP for SMEs, replace 15 tools, built solo

https://zynthoro.ai/
1•Zynthoro•48m ago•0 comments

Better Than Free: How to Differentiate in the Age of AI

https://tim.blog/2026/07/17/better-than-free/
1•lxm•48m ago•0 comments

Moravec's Paradox

https://en.wikipedia.org/wiki/Moravec%27s_paradox
1•m-hodges•48m ago•0 comments

Human, All Too Human: Martin Heidegger (1999) [video]

https://archive.org/details/youtube-gQ09a5LJFqo
1•petethomas•48m ago•0 comments

Coding agents cannot remove complexity

https://12gramsofcarbon.com/p/agentics-coding-agents-cannot-remove
1•theahura•52m ago•0 comments

Show HN: Roblox Gakuran Guide and Wiki

https://gakuranguide.wiki/
1•cksmct•55m ago•0 comments

Tangleflow: Converts GitHub Actions workflows to tangled workflows and back

https://github.com/43081j/tangleflow
1•wertyk•59m ago•0 comments

Aurora DSQL: Scalable, Multi-Region OLTP

https://brooker.co.za/blog/2026/07/19/dsql-paper.html
2•mariuz•1h ago•0 comments

1 month and 60 models later

https://www.supcpu.com/research/1-month-and-60-models-later/
3•romellogoodman•1h 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.