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.

Suddenly I'm a Go Developer

https://www.infoworld.com/article/4219382/suddenly-im-a-go-developer.html
1•theanonymousone•17s ago•0 comments

Early Islam and the Birth of Capitalism

https://islamiceconomicsproject.com/early-islam-and-the-birth-of-capitalism/
1•teleforce•5m ago•0 comments

Andrew Tulloch has left Meta and joined Anthropic

https://twitter.com/ArfurGrok/status/2097862553552740846
1•bobrenjc93•9m ago•0 comments

The Prophet Mohammed's surprising life as a businessman [video]

https://www.youtube.com/watch?v=NkRHPEueW7Q
1•teleforce•11m ago•0 comments

Looped Transformers as Programmable Computers (2023)

https://arxiv.org/abs/2301.13196
3•peter_d_sherman•20m ago•1 comments

Why the Largest Megaproject Collapsed` [video]

https://www.youtube.com/watch?v=GbB3vFfiaVU
1•thelastgallon•22m ago•0 comments

Open source FPGA: the next frontier is silicon

https://www.reddit.com/r/FPGA/comments/1wbrrgi/open_source_fpga_the_next_frontier_is_silicon/
2•random__duck•27m ago•1 comments

FlavorDB: A resource to explore flavor molecules

https://cosylab.iiitd.edu.in/flavordb/
2•thunderbong•28m ago•0 comments

AI Made Delegation Easy: Structure Is Still the Skill

https://syntheticauth.ai/posts/ai-made-delegation-easy-structure-is-still-the-skill
1•zerolayers•33m ago•0 comments

Kepler Compute- New memory startup for AI

https://keplercompute.com
1•osnium123•34m ago•1 comments

Siri Recap: AI Memory with Apple Watch

https://www.apple.com/hk/en/apple-watch-series-12/
1•chepy•39m ago•0 comments

Carmichael numbers are quickly findable (Lean-verified) [pdf]

https://jdb19937.github.io/carmichael/carmichael.pdf
1•jdb1729•39m ago•1 comments

Show HN: They chose your competitor. Find out why

https://drop.space
3•zhangchen0411•46m ago•0 comments

Experimental Evaluation Methodology for the Era of No Steady Performance [pdf]

https://www.d3s.mff.cuni.cz/files/publications/antoch_experimental_2026.pdf
3•luu•48m ago•0 comments

Show HN: NYC rideshare market analysis (2019 – 2026)

https://github.com/omarirfa/rideshare_market
3•fl4res•48m ago•0 comments

Show HN: Find your next client on X

https://tiny.opencreators.ai
4•zhangchen0411•48m ago•0 comments

Hermeus Unveils Ramjet-X, a Low-Cost Test Vehicle for High-Mach Flight

https://www.hermeus.com/article/hermeus-unveils-ramjet-x
3•r2sk5t•50m ago•0 comments

IonQ secp256k1 Estimate: 20k Qubits, 26 Days per Try

https://postquantum.com/post-quantum/ionq-secp256k1-resource-estimate/
3•giuliomagnifico•52m ago•0 comments

Busabase for DeepSeek Harness: An Agent database that runs apps and skills

https://github.com/busabase/busabase-dsh-plugin
2•poppylorry•54m ago•0 comments

Is OpenAI the Achilles' Heel of the US Economy? [video]

https://www.youtube.com/watch?v=RhLLwfwlNAU
2•ferryth•55m ago•0 comments

Can LLM Agents Infer World Models? Evidence from Agentic Automata Learning

https://arxiv.org/abs/2606.16576
3•wslh•57m ago•0 comments

Training a 3.8B LLM to 0.384 CORE for $998 – Hugo Vergnes

https://hugovergnes.github.io/little-lm-3-8b/
2•Anon84•1h ago•0 comments

Prompt Trees: Training-Time Prefix Caching

https://www.scaledcognition.com/blog/prompt-trees
2•ankitg12•1h ago•0 comments

Designing a new conceptual package manager– tell me what's wrong

https://github.com/Rivis666/Leash
2•Rivis•1h ago•0 comments

A Stupid Idea for AI Alignment We Came with by Looking at Specification Gaming

https://slimemoldtimemold.com/2026/08/05/a-stupid-idea-for-ai-alignment-we-came-up-with-by-lookin...
4•cpeterso•1h ago•0 comments

Semi-Implicit Pairwise Descent for Nonlocal Continuum Mechanics

https://arxiv.org/abs/2609.09834
2•E-Reverance•1h ago•0 comments

Show HN: What if the speed of light was 5 km/h?

https://rivendell.dmitrybrant.com/relativity/
19•dmitrybrant•1h ago•15 comments

How we manage and engage with our horses shapes their personality

https://www.utu.fi/en/news/press-release/how-we-manage-and-engage-with-our-horses-shapes-their-pe...
6•thunderbong•1h ago•0 comments

RDC – Remote Desktop Control for AI Agents

https://github.com/bscott/rdc
3•blstech•1h ago•0 comments

How HN: Dashly – Cookieless analytics with revenue attribution and bot filtering

https://www.dashly.lol
2•Quise2003•1h ago•0 comments