frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

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.

You can just build any software now

https://mkagenius.substack.com/p/you-can-just-any-build-software-now
1•mkagenius•52s ago•0 comments

A 57-byte x86-64 Linux ELF

https://tmpout.sh/5/3.html
1•Retr0id•1m ago•0 comments

Rendering Shooter

https://drawcall.grok.me/
1•kvark•2m ago•0 comments

Show HN: OutMap – a live map of 235 countries where anyone can place a link

https://outmap.lol
1•ifrosted•3m ago•0 comments

Open source solution for supply chain attacks

https://github.com/ossillate-inc/packj
1•dave17•3m ago•1 comments

It's OK. Do Your Thing. Some (reluctant) thought on our AI moment

https://buttondown.com/carlton/archive/its-ok-do-your-thing/
1•speckx•4m ago•0 comments

Digitalocean Control Panel and API Down

https://status.digitalocean.com/
2•wilsonfiifi•5m ago•0 comments

A ghostly ribbon of stars reveals hidden dark matter

https://www.sciencedaily.com/releases/2026/08/260823015000.htm
1•samso26•5m ago•0 comments

Digitalocean Cloud Control Panel and API Incident Ongoing

https://status.digitalocean.com/incidents/4qwm6pzlx1z3
3•microsoftedging•6m ago•1 comments

The Eminem Show's 24th Year Review

https://medium.com/theentertainmentbreakdown/theeminemshows20thanniversaryreview-31bc4c623ea
1•raynchad•9m ago•0 comments

Show HN: Kern – container and resource runtime in a 1.5 MB binary, no daemon

https://github.com/getkern/kern
1•realexweb•10m ago•0 comments

RayNeo creates new type of smart glasses with Heads Up Display and no camera

https://www.rayneo.com/pages/rayneo-io-ai-glasses
2•ck2•11m ago•4 comments

A technology that counts reps and scores muscle failure from the Apple Watch

1•baraa_bilal•12m ago•0 comments

We Optimized the Qwen 3.6 Model for Our Junie Agent

https://blog.jetbrains.com/junie/2026/08/qwen-for-junie/
1•svieira•13m ago•0 comments

StateM: Stateful Control for Long-Horizon Agents

https://github.com/henryqin1997/statem
7•johntrob14•13m ago•1 comments

Your "File" Menu Isn't About Files

https://adam.farkas.pro/your-file-menu-isnt-about-files/
3•b__d•13m ago•0 comments

Visualizing Binary Files

https://movq.de/blog/postings/2026-08-05/0/POSTING-en.html
2•zdw•14m ago•1 comments

Redacted Script

https://fonts.google.com/specimen/Redacted+Script
1•gaws•15m ago•0 comments

Please keep HN clean so it doesn't get blocked at school

http://crystalpvp.ru/boze/
1•Preston67•15m ago•1 comments

DHS: Fee for Certain H-1B Petitions [pdf]

https://public-inspection.federalregister.gov/2026-17324.pdf
1•impish9208•17m ago•0 comments

Technology Is Over

https://www.taylorforeman.com/p/technology-is-over
1•michael0church•17m ago•0 comments

ICE officers with electric-shock gloves

https://www.theguardian.com/us-news/2026/aug/24/ice-officers-electric-shock-gloves
5•Alien1Being•19m ago•0 comments

What Is a Syslog Server?

https://blog.greencloudvps.com/what-is-a-syslog-server.php
3•theanonymousone•19m ago•3 comments

Em Dash Is Fine – It Is AI That Sucks

https://blog.torh.net/2026/08/24/em-dash-is-fine-it-is-ai-that-sucks/
2•speckx•20m ago•0 comments

Gitwal

https://gitwal.io/
3•tosh•20m ago•0 comments

ThisDay

https://this-day.app
2•acudell•21m ago•0 comments

Recreation of Battle of Cannae (Hannibal vs. Rome) in Unreal Engine

https://www.youtube.com/watch?v=MxHjUcVNFEg
2•lifeisstillgood•22m ago•0 comments

Linktree is DEAD Use myabout.page

https://myabout.page/
2•ajonline•22m ago•0 comments

Show HN: I built a lite LPU that can do inference on Karpathy's MicroGPT

https://www.lpulite.com
3•sakshambatraa•23m ago•1 comments

The Economics of the Intelligence Frontier

https://www.worldgov.org/frontier.html
3•seanlinehan•25m ago•0 comments