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OctaMem: Auditable memory for AI agents, no vector DB to run

https://octamem.com
1•Mossiah•41s ago•0 comments

Apple Price Increases, Apple Intelligence and the E.U

https://stratechery.com/2026/apple-price-increases-apple-intelligence-and-the-e-u/
1•swolpers•5m ago•0 comments

SpaceX handed lowest possible ESG rating by MSCI

https://www.ft.com/content/a0dd4ea7-ef3d-4460-a96c-8c6975a053e3
1•johnbarron•7m ago•0 comments

Zombie Unicorns Are Haunting Silicon Valley

https://www.economist.com/business/2026/06/21/zombie-unicorns-are-haunting-silicon-valley
1•jaynate•11m ago•0 comments

Security Is Not a Technical Problem

https://blog.miloslavhomer.cz/security-is-a-political-problem/
1•ArcHound•11m ago•1 comments

I evolved 1,513 strategies to snipe memecoins; 0 survived an honest backtest

https://moai.studio/blog/posts/your-backtest-is-lying.html
1•ionwake•12m ago•0 comments

Convert HTML to WordPress

https://statictowp.com
1•bonsystem•15m ago•0 comments

Show HN: Duckle a drag-and-drop visual pipeline designer

https://github.com/slothflowlabs/duckle
2•souravroy78•15m ago•1 comments

Britain's prime minister to step down, Burnham puts himself forward as successor

https://www.reuters.com/world/uk-politics-live-starmer-expected-announce-he-will-resign-prime-min...
5•JumpCrisscross•16m ago•2 comments

GateMem: Benchmarking Memory Governance in Multi-Principal Shared-Memory Agents

https://rzhub.github.io/GateMem/project.html
1•ilreb•17m ago•0 comments

Show HN: A site where people pay me money for no reason

https://payfornoreason.com
4•qane•20m ago•2 comments

Value of mid-tier USA-manufactured knives

https://www.paragon-knives.com/
1•bgzlsxaz•21m ago•0 comments

Homogenization

https://www.avraam.dev/blog/homogenization
1•almonerthis•21m ago•0 comments

Bipartite Matching Is in NC

https://eccc.weizmann.ac.il/report/2026/100/download/
1•porridgeraisin•23m ago•0 comments

The deepest and longest subsea road tunnel

https://www.technologyreview.com/2026/06/22/1138821/inside-worlds-deepest-longest-subsea-road-tun...
1•joozio•25m ago•0 comments

Uniform

1•joehbjn•27m ago•1 comments

Judging beautiful docs, AI fatigue, and tool slop

https://idratherbewriting.com/blog/judging-beautiful-docs-ai-fatigue-podcast
1•eigenBasis•28m ago•0 comments

Complete OS Rewritten in JavaScript

https://dustinbrett.com/
1•mrtnmrtn•29m ago•0 comments

Epidurals Are a Miracle Technology

https://worksinprogress.co/issue/the-wonder-of-epidurals/
2•duffycommaryan•32m ago•1 comments

LLMs do not merely reflect the bias of their training, they police it

https://twitter.com/brianroemmele/status/1991714955339657384
9•nailer•36m ago•1 comments

An update on FortiBleed – what's happening with victim orgs

https://doublepulsar.com/an-update-on-fortibleed-whats-happening-with-victim-orgs-c0671a50e7f4
2•882542F3884314B•38m ago•0 comments

The Reason Bosses Want You Back in the Office Full Time

https://www.nytimes.com/2026/06/22/opinion/office-work-wfh-bosses.html
5•cainxinth•39m ago•1 comments

A Collection of 30 Open Source Chess Applications

https://github.com/HollowLeaf1981/chessboardmagic-os
2•atakan_gurkan•39m ago•0 comments

We taught a map to read the water – from orbit, not from a crowd

https://www.bassfinity.com/blog/intelligence-map-launch-see-the-water-before-you-launch
1•jequals5•40m ago•0 comments

Show HN: A Prometheus exporter for Shelly Gen 2 devices

https://github.com/veerendra2/shelly_device_exporter
2•catfight7391•47m ago•0 comments

Rive, Fast and reliable background jobs in Go

https://github.com/riverqueue/river
2•mountainview•50m ago•0 comments

Manticore Search 27.1.5: Auth, sharding, conversational and faster vector search

https://manticoresearch.com/blog/manticore-search-27-1-5/
3•snikolaev•51m ago•0 comments

System call instrumentation on Linux/x86-64 using memory-indirect calls

https://www.humprog.org/~stephen/blog/2026/06/15/
2•SVI•53m ago•0 comments

Baker Motor Vehicle

https://en.wikipedia.org/wiki/Baker_Motor_Vehicle
1•asxndu•55m ago•0 comments

A 0.5s periodic hitch in my local screen stream turned out to be macOS AWDL

https://github.com/jo-duchan/tapflow
6•duchanjo•55m 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.