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Page Table Memory Consumption

https://frn.sh/pagetables/
1•shellpipe•50s ago•0 comments

Ask HN: My agent went haywire, does this output mean anything?

1•nativeit•59s ago•0 comments

Show HN: Smartly – Plain English to shell commands, with GNU/BSD awareness

https://smartlycli.com/
1•rizwanreza•1m ago•0 comments

The Physical Stack Behind AI

https://intelligence.mts.now/compute
1•gmays•3m ago•0 comments

Git-Dedup: faster checkouts, less disk space, Git-compatible

https://git-dedup.ben3d.ca/
1•bhouston•5m ago•0 comments

Biff, a language that compiles to Brainfuck

https://github.com/JohnSwiftC/biff
1•jswiftC•6m ago•0 comments

Ruby in the Age of AI

https://enogrob.github.io/ruby/artificial-intelligence/software-engineering/architecture/2026/10/...
1•enogrob•8m ago•1 comments

Show HN: How rare is your birthday? Ranked from 85.7M U.S. births

https://birthdaytraffic.com/
1•adriannalakatos•8m ago•0 comments

Show HN: Symmetric encrypted chat (text, file, audio, video) in browser

1•amir734jj•8m ago•0 comments

Nola v0.1.14

https://nola.sh/blog/nola-0-1-14/
1•emykhailenko•9m ago•0 comments

Show HN: gmGPU – click your way up to become a hyperscaler (game)

https://gmgpu.xyz/
1•lukaskel•15m ago•0 comments

10-year Treasury yield climbs above 5.3% to a level not seen in 24 years

https://www.wsj.com/finance/investing/surging-yields-bring-the-bond-market-back-to-the-turn-of-th...
7•kaycebasques•15m ago•0 comments

Can AI self-improvement overcome diminishing returns?

https://www.rameznaam.com/p/ai-rsi-isnt-leading-to-super-intelligence
2•gmays•16m ago•0 comments

The Microplastics Epidemic in Indonesia

https://www.nytimes.com/interactive/2026/09/07/world/asia/indonesia-jakarta-landfill-fire-micropl...
1•bookofjoe•17m ago•1 comments

Eigen: Self-hosted alternative to Google Workspace

https://github.com/eigen-is/eigen
2•0x0f0f0f•17m ago•1 comments

Returning from vacation? The government can search your phone without a warrant

https://arstechnica.com/tech-policy/2026/09/immigration-advocate-sues-border-agents-for-demanding...
3•Geekette•19m ago•0 comments

Hyperbolic Wave Attractors

https://www.nature.com/articles/s41567-026-03453-7
1•wawayanda•21m ago•0 comments

Prompt Injection Firewall for AI APIs and Agent Tool Calls

https://github.com/rajatrao/jevshield
1•raorajat007•23m ago•0 comments

Show HN: TripTended – Track what's still unresolved before a trip departs

https://triptended.com/
1•smallmartial•27m ago•0 comments

The optimal amount of fraud is non-zero

https://www.bitsaboutmoney.com/archive/optimal-amount-of-fraud/
1•pinkmuffinere•27m ago•0 comments

Fed official used Asian dating site, sent nude photos – and wound up blackmailed

https://nypost.com/2026/09/30/business/fed-official-used-asian-dating-site-sent-nude-photos-and-w...
2•snarky-comments•28m ago•0 comments

OpenVMS E9.2-4 now in Field Test

https://vmssoftware.com/about/v924
1•gjvc•30m ago•0 comments

Fixed Points and Strike Mandates

https://pvk.ca/Blog/2012/02/19/fixed-points-and-strike-mandates/
1•luu•33m ago•0 comments

Inside the Biggest Feud in Artificial Intelligence: Dario Amodei and Sam Altman

https://www.theatlantic.com/technology/2026/09/openai-v-anthropic-inside-biggest-rivalry-tech/688...
1•yarapavan•34m ago•1 comments

Show HN: Kanmaps – Product roadmaps like videogame skill trees

https://kanmaps.com/show
2•pasharayan•35m ago•0 comments

Reversible Cryptographic Hash Extraction

https://zenodo.org/records/23072400
1•GeometryKernel•45m ago•0 comments

Clipx – An open-source AI-native creative suite for macOS

https://github.com/imlukeshen/clipx
2•imlukeshen•48m ago•0 comments

Pentagon creates 'Autowarcom' to expand AI and drone capabilities

https://www.reuters.com/world/pentagon-creates-autowarcom-expand-ai-drone-capabilities-2026-09-30/
1•geox•51m ago•2 comments

Show HN: Web Scraper kittools (base64, JSON, JWT, regex)

https://kitdecoder.com/
1•MetcoreB•52m ago•0 comments

Rho – A Foundation for Efficiently Adaptable VLA Models

https://microsoft.github.io/rhobotics/
1•andsoitis•54m ago•1 comments
Open in hackernews

Show HN: Sanctum – An LLM-Guided Learning App

1•JTan2231•1y ago
https://apps.apple.com/us/app/athenaeum-sanctum/id6744429496

It's in an infant stage as I figure out exactly how I want this.

In a more marketing speech style,

---

I love learning things and soaking in information, but I constantly run into 3 ergonomic problems with doing so:

- Quality study materials are often so dense as to require an extended session of focus

- Ergonomic study materials require too much work to find + aren't always flexible to what I want to learn/study

- Social media feeds have rotted my UI tastes to prefer short-form, transient interfaces that build familiarity with repeated, intermittent exposure

So, I'm making a flashcard app to address these points. In short,

- Reference-based deck generation

  - LLMs are great, but human sources are always best.

  - Give it a PDF or web page, and it'll reference that resource in creating your deck

 - AI-powered grading

  - The vector math powering LLMs allows for much more loosely structured answer grading than just naive keyword matching.

  - Know the concept, but can't phrase it in the colloquial terms? Don't worry, phrase it as best you can and it can tell how well you get the idea.

 - Natural deck progression

  - If you've been performing well enough on a deck, take a quiz to see if you're ready to expand the flashcards in your study.
---

There are a few things I still am looking to iron out:

- I don't think flashcards are the optimal UI for learning

  - They're great for memorizing + I do think improving pattern-matching is essentially learning is, but I don't think flashcards are the most optimal vehicle for meaningful learning

  - i.e., Life is more than just trivia
- Personalization

  - Right now, you take a quiz to expand the deck along the same lines as the existing subject matter. I think this is okay at best and could very much be improved.

  - One of the ideas I had initially around this is that LLMs can be used to traverse the embedding space of accumulated knowledge in a way that subverts/transcends the traditional academic taxonomization of studies. 

  - i.e., I think UI is the bottleneck in soaking in more information/ideas. I think LLMs do well enough in pattern-matching requests to information that they could act as librarians for the internet--then, it's just a matter of scrunching down the information into more convenient interfaces (e.g., mobile).
- Sourcing, references, etc.--I prefer something human-made at the other end of the tunnel, but I'm not sure how long that will last.

- The name--far too esoteric

This is an active WIP--would love to hear what you all think.