frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

RAG debugger v0.3.0 is live

https://github.com/mohamedaminefezzani/rag-debugger
1•za3ter•22s ago•0 comments

Breaking the Cipher of the Napoleonic war briefing, unread for 217 years

https://carter.church/writeups/the-letter-to-marmont/
1•theanonymousone•1m ago•0 comments

Increasingly-Sandboxed Qwen

https://lottia.net/notes/0020-increasingly-sandboxed-qwen.html
1•speckx•2m ago•0 comments

Show HN: Opus6.video – Make Claude Opus 5.5 videos without a Claude account

https://opus6.video/
1•xiaosen•2m ago•0 comments

Is the Yen Carry Trade Spiking Global Yields?

https://robinjbrooks.substack.com/p/is-the-yen-carry-trade-spiking-global
1•ksec•3m ago•0 comments

F*uck Around and Find Out 101

https://0x4e.org/#blog/fafo
1•0x4e•4m ago•0 comments

From Embedded Dashboards to Programmable Analytics

https://www.ag-grid.com/blog/from-embedded-dashboards-to-programmable-analytics/
4•greenpinia•5m ago•0 comments

Celebrating the 100th birthday of the kidney donated to him as a teenager

https://www.whec.com/top-news/webster-man-celebrating-the-100th-birthday-of-the-kidney-his-mom-do...
1•gscott•6m ago•0 comments

Frappe UI 1.0 Release

https://frappe.io/blog/engineering/introducing-frappe-ui-1
2•ConfiYeti•7m ago•0 comments

GPT-6 Astra Reviews 'The Social Roots of Delusions'

https://www.conspicuouscognition.com/p/gpt-6-astra-reviews-the-social-roots
1•Ariarule•9m ago•0 comments

Lists that keep track of their reversal

https://grim.cargocut.org/a/rev-list.html
1•nukifw•9m ago•0 comments

Trump's "super intelligence" naming problem

https://tech.yahoo.com/ai/articles/inside-trumps-super-intelligence-naming-181026789.html
1•chrisjj•10m ago•1 comments

Show HN: Anywhich, a which that also checks your package managers

https://github.com/rokuroo171/anywhich
1•rokuroo171•11m ago•0 comments

Biological Wood Oxidation

https://en.wikipedia.org/wiki/Biological_wood_oxidation
1•thunderbong•11m ago•0 comments

All the Rails World 2026 talks are now online

https://www.youtube.com/playlist?list=PLdMRFKO1zSBE
1•robbyrussell•14m ago•1 comments

Migrating live Stripe subscriptions to a new catalogue without changing prices

https://github.com/loriscomba97/stripe-catalogue-migration
1•loriscomba•15m ago•0 comments

Cooperating Against Catastrophe

https://arxiv.org/abs/2609.28291
2•marojejian•15m ago•1 comments

Mail Spam – Im stuck need help

1•nahid-fahh•16m ago•0 comments

Battery-based device could bring carbon capture costs below $100 per ton

https://techxplore.com/news/2026-10-battery-based-device-carbon-capture.html
2•PaulHoule•16m ago•0 comments

OpenAI Parts Ways with Researchers Who Allegedly Shared Confidential Information

https://www.wsj.com/tech/ai/openai-parts-ways-with-researchers-who-allegedly-shared-confidential-...
1•louiereederson•16m ago•0 comments

Letter to the Non-Programmer

https://ohhfishal.net/Posts/Letter-to-the-Non-Programmer
2•speckx•16m ago•0 comments

State of Obsidian 2026 Survey

https://2026.obsidian.md/
2•kepano•16m ago•0 comments

Leading Chinese Tech Firms Target Nvidia's A.I. Dominance

https://www.nytimes.com/2026/09/30/business/china-ai-deepseek-huawei.html
1•ripvanwinkle•17m ago•0 comments

ICli: PostgreSQL Profiling Without the Bullshit

https://medium.com/@kumarabhishekk/icli-a-read-only-postgresql-profiler-for-debugging-slow-querie...
2•abhirajabhi312•18m ago•1 comments

Extract v2.5: Rebuilding extraction agents on LlamaParse

https://www.llamaindex.ai/blog/introducing-extract-v2-5
3•cheesyFish•19m ago•0 comments

Decades After Watergate, Justice Department Reviews Whether Nixon Got a Raw Deal

https://www.wsj.com/politics/policy/decades-after-watergate-justice-department-reviews-whether-ni...
3•mudil•20m ago•0 comments

Clef: our open-source decision models

https://blog.cloudflare.com/clef-decision-models/
11•jasondavies•20m ago•1 comments

Good Architecture Is a Function of Time

https://cate.blog/2026/09/29/good-architecture-is-a-function-of-time/
2•aray07•23m ago•0 comments

Show HN: Bookidoro, Mac app that opens book pages during Pomodoro breaks

https://bookidoro.app/
2•geekhunt•23m ago•0 comments

AI upscaling is coming to PS5

https://blog.playstation.com/2026/10/01/ai-upscaling-is-coming-to-ps5/
2•ilreb•23m 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.