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.

Cracking Windows Open: Porting RADV to Win32

https://www.collabora.com/news-and-blog/news-and-events/cracking-windows-open-porting-radv-to-win...
1•zdw•2m ago•0 comments

User Interfaces of the Demo Scene

https://www.datagubbe.se/scenegui/
1•zdw•2m ago•0 comments

Kospi Plunges After Nvidia CEO's Visits Spark 'Huang Curse' Fears

https://www.chosun.com/english/market-money-en/2026/07/29/6FEUZWQT5BG3HMJ3G2RZPHROGM/
1•mapping365•3m ago•0 comments

Encode and Decode any digital text for free

https://www.qrexpress.org/ro/
1•levario•4m ago•1 comments

Self-Hosting has 34× First-Year ROI at 90% capacity

https://www.reddit.com/r/LocalLLM/comments/1v8dv47/what_am_i_missing_selfhosting_kimi_k3_has_34/
1•linxy97•14m ago•1 comments

Protecting My Server and Knowing What It Does with Tailscale and Beszel

1•SyedFazil•15m ago•0 comments

Show HN: Robust Blockchain Infrastructure

https://onfinality.io/en
1•cyrbuzz•15m ago•0 comments

A CLI that shows which sub-agent burned your tokens in one run

https://github.com/rrkher059/token-trace-viewer
1•rrkher059•16m ago•2 comments

Certified in Theory, Broken in Practice: Assumption Gaps in Cryptographic Model

https://arxiv.org/abs/2607.21839
2•sbulaev•26m ago•0 comments

The Future Is Here (2009)

https://retout.co.uk/2009/10/25/the_future_is_here/
2•jruohonen•27m ago•0 comments

MonkeysCode and Capuchin AI: The Agentic IDE That Gives You Total Control

https://monkeyscode.com/blog/introducing-monkeyscode-capuchin-the-agentic-ide-that-gives-you-tota...
1•monkeyscloud•29m ago•0 comments

What Has Happened to Taste?

https://www.esquire.com/style/a71276009/what-has-happened-to-taste/
2•acmnrs•34m ago•0 comments

Kestrel – passive AD audit tool on native C

https://github.com/ssteelfactor-oss/Kestrel
1•steelfactor•39m ago•0 comments

Transformer Transformer: A Unified Model for Motion-Conditioned Robot Co-Design

https://transformer-transformer.github.io/
4•ilreb•40m ago•0 comments

Exit Codes

https://bettercli.org/design/exit-codes/
2•ankitg12•41m ago•0 comments

One transcript, four different GPA views

https://mongol-jimmi.github.io/medcompass-audit/guides/gpa-formulas.html
1•medcompassaudit•41m ago•0 comments

An autonomous fleet to turn your Intent into production systems

https://intentlab.ai/blog/turn-your-intent-into-production-systems
1•jinqueeny•43m ago•0 comments

Show HN: Poople Today – Word Ladders Ending in Poop

https://poopletoday.com/
1•aitooltrek-com•44m ago•0 comments

Show HN: I run 30B 22tok/s, 109tok/s not novel,6GB/16GB RAM overcoming llama.cpp

https://github.com/FedericoTs/quantprobe
1•federicoTXTS•45m ago•0 comments

Scrum's "Product Owner" Problem

https://rethinkingsoftware.substack.com/p/scrums-product-owner-problem
2•aard•45m ago•0 comments

When the Walls Came Down

http://scripting.com/2026/07/28/115945.html
3•Tomte•49m ago•0 comments

If U.S. labs slow down AGI development, this could be 2028

1•aliahad•52m ago•0 comments

Good CLI Design Is Mostly Silence

https://yarlson.dev/blog/good-cli-design-is-mostly-silence/
2•ankitg12•52m ago•0 comments

A dystopian world where LLMs can't code but can generate software binaries

https://twitter.com/random_walker/status/2082163285588107752
1•kristianpaul•56m ago•0 comments

The NEET Paper Leak

https://medium.com/freedomofthought/the-neet-paper-leak-why-accountability-matters-more-than-resi...
2•raynchad•56m ago•1 comments

Jason Arday

https://unherd.com/2026/07/jason-arday-cambridges-dei-darling/
2•Tomte•57m ago•0 comments

The Lisa: Apple's Most Influential Failure (2023)

https://computerhistory.org/blog/the-lisa-apples-most-influential-failure/
3•droidjj•57m ago•2 comments

FCC bans foreign-produced solar inverters, grid lockout begins today

https://pv-magazine-usa.com/2026/07/28/fcc-bans-foreign-produced-solar-inverters-grid-lockout-beg...
2•xbmcuser•59m ago•0 comments

Indian EV makers beat Tesla, BYD in global efficiency race

https://restofworld.org/2026/indian-evs-beat-tesla-byd-icct-efficiency-ranking/
2•donohoe•59m ago•0 comments

The Great Oxidation Event: How Cyanobacteria Changed Life

https://asm.org/articles/2022/february/the-great-oxidation-event-how-cyanobacteria-change
1•andsoitis•1h ago•1 comments