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.

Test Applications on the Edge

https://github.com/bacloud22/TAOTE
1•open-listings•11m ago•0 comments

Lemoncode, Free Coding Agent

https://lemoncode.ai/
2•SafwanCodes•15m ago•2 comments

How to prove equations using diagrams, part 3

https://topos.institute/blog/2026-10-14-e-graphs-3/
1•measurablefunc•18m ago•0 comments

The Chalk and the Airplane

https://unintendedconsequenc.es/chalk-and-the-airplane/
1•paulorlando•19m ago•0 comments

Lift and Slide Doors: How They Work and When They Make Sense for Large Openings

https://livinggeorge.com/lift-and-slide-doors/
1•ruanowen40•21m ago•0 comments

Scentronic: AI–assisted olfactory interface for remote odor transmission

https://www.science.org/doi/10.1126/sciadv.aee9266
1•geox•26m ago•0 comments

Ebola has spread from Congo to 4 other countries. A look at where things stand

https://apnews.com/article/africa-ebola-congo-nigeria-abuja-virus-03b6388f86e305fad711606f22c6577f
3•mikhael•34m ago•1 comments

Meta strikes deal to protect Zuckerberg from California billionaire tax

https://finance.yahoo.com/media-advertising/articles/meta-hit-record-25bn-penalty-200405974.html
4•jonifico•41m ago•1 comments

Open Language Models – Nathan Lambert

https://natolambert.com/slides/2026/harvard/lecture.html
1•the-mitr•52m ago•0 comments

UK man juggled five remote government jobs

https://www.bbc.com/news/articles/cmze4w63ly42o
1•doctor_radium•52m ago•0 comments

Advice You'll Get Is the Advice You've Heard

https://marcrandolph.substack.com/p/the-best-advice-youll-get-is-the
1•fagnerbrack•1h ago•0 comments

Should you give the scarcest things to the fastest coders?

https://digitalseams.com/blog/should-you-give-the-scarcest-things-to-the-fastest-coders
1•bobbiechen•1h ago•1 comments

Ask HN: How has your company adapted interviews in the AI world?

1•parthdesai•1h ago•0 comments

MiniForth – A small Lean tutorial for programming language semantics

https://github.com/leodemoura/MiniForth
1•lioeters•1h ago•0 comments

ML Drift: Next-Gen GPU AI/ML Inference at the Edge

https://developers.googleblog.com/ml-drift-next-gen-gpu-aiml-inference-at-the-edge/
1•gmays•1h ago•0 comments

Learn Calculus by Coding in Python – Ed Pratowski (2025)

https://www.freecodecamp.org/news/learn-college-calculus-and-implement-with-python/
5•the-mitr•1h ago•0 comments

Terraform 2026 Update

https://terraformindustries.wordpress.com/2026/10/21/terraform-2026-update/
1•Klaster_1•1h ago•0 comments

I can't believe PowerShell is good

https://www.spacebar.news/powershell-is-actually-good/
16•corbindavenport•1h ago•5 comments

Prometheus, a Gift Link Search Engine

https://kottke.org/26/10/meet-prometheus-a-gift-link-search-engine
1•colinprince•1h ago•0 comments

Aulico: A TradingView Alternative

https://www.aulico.com/symbols/BTCUSDC
1•ratonbigger•1h ago•1 comments

Attendee – open-source API for building meeting bots

https://attendee.dev/
1•gregsadetsky•1h ago•0 comments

Defense Against the Super-Worms (2025)

https://www.lesswrong.com/posts/fo98oTodEiEy9mLAu/defense-against-the-super-worms
1•7777777phil•1h ago•0 comments

NSA Advisory

https://www.nsa.gov/Press-Room/Press-Releases-Statements/Press-Release-View/Article/4630238/nsa-a...
3•Eawrig05•1h ago•0 comments

GL650 updated to cover Red Hat Satellite 6.19 with RHEL 10 managed hosts

https://gurulabs.com/blogs/gl650-red-hat-satellite-6-19/
1•4onthefloor124•1h ago•0 comments

AI agent on your notch, equipped with his own computer

https://notcho.si
1•AmDab•1h ago•0 comments

Flapping Airplanes

https://flappingairplanes.com/
1•handfuloflight•1h ago•1 comments

NPM is experiencing degraded package install and publishing

https://status.npmjs.org/incidents/xfp75s9j3bp8
3•OuterVale•1h ago•1 comments

Show HN: Agent Middleware – permits and signed receipts for agent tool calls

https://github.com/agentmiddleware/agent-middleware
1•ChristopherLeee•1h ago•0 comments

I have an issue with what agets affirm, do you have too?

https://github.com/EmanueleCell4/elliot-mcp
1•emanuelecella•1h ago•0 comments

Shame HN: Distracted Driving on Tesla FSD

2•anonymid•1h ago•0 comments