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.

Dear Software Makers

https://blog.jim-nielsen.com/2026/dear-software-makers/
1•speckx•1m ago•0 comments

Show HN: Overboard – Mac agent orchestrator with ship captains that spawn agents

https://web-production-4f6f5.up.railway.app/
1•mrieck•1m ago•0 comments

Halfspace experimental IDE for solid modeling with distance fields

https://www.mattkeeter.com/projects/halfspace/
1•luu•2m ago•0 comments

Is Trump's Push to Rename AI to Super Intelligence Part of a Bigger Conspiracy?

https://gizmodo.com/is-trumps-push-to-rename-ai-to-super-intelligence-part-of-some-bigger-conspir...
2•poopcat•3m ago•0 comments

Chernoff Face Cellular Automata

https://www.registeredhexoffenders.com/still_life/
1•MitPitt•4m ago•0 comments

Bologna Bottle

https://en.wikipedia.org/wiki/Bologna_bottle
1•_josh_meyer_•4m ago•0 comments

Gemini Replaces Google Assistant on Android

https://9to5google.com/2026/09/28/google-assistant-gemini-android/
1•iamben•5m ago•1 comments

Aurora PostgreSQL now supports direct query of Apache Iceberg and Parquet data

https://aws.amazon.com/blogs/aws/amazon-aurora-postgresql-now-supports-direct-querying-of-apache-...
1•swasheck•6m ago•0 comments

Government AI Chatbot Reprogrammed to Stop Fact-Checking President

https://newrepublic.com/post/216016/trump-rigs-americagov-ai-chatbot-fact-check-lies
2•worik•7m ago•0 comments

Agreeable Machines: a documented case of AI-reinforced delusion

https://cameronmpalmer.com/blog/agreeable-machines/
1•cameronmpalmer•11m ago•1 comments

Don't Use the "C-Word"

https://aeon.co/essays/we-need-a-better-way-to-describe-what-is-often-called-cancer
1•whiteblossom•11m ago•0 comments

Butterfly Effect

https://sheets.works/data-viz/butterfly-effect
1•gmays•13m ago•0 comments

America.gov goes crazy on "play Minecraft"

https://america.gov/chat
11•thoughtfullyso•13m ago•1 comments

US trade regulator opens investigation into AI giants

https://www.theguardian.com/us-news/2026/sep/30/ftc-investigation-anthropic-openai
1•UntitledNo4•13m ago•0 comments

EDG C++ front-end goes public

https://edgcpp.org/#transition
13•iandinwoodie•20m ago•4 comments

AI broke the job application. What replaces it?

https://news.ycombinator.com/submit
2•Betelbuddy•20m ago•0 comments

Show HN: Jamb AI - Voice Agents for Group Calls

https://twitter.com/sharat_sc/status/2100638882341486961
1•sharatsc•22m ago•0 comments

UAI – An open protocol for identity and accountability of AI agents

https://github.com/rodmontiel/uai
1•rodproof•22m ago•1 comments

Scopeswell

https://www.scopeswell.space/
1•corohanc•24m ago•0 comments

OpenAI delays IPO over AI safety concerns

https://arstechnica.com/ai/2026/09/openai-delays-ipo-over-ai-safety-concerns/
4•mplanchard•24m ago•0 comments

Have Another Drink! Govt sponsored study on alcohol doesn't stand up to scrutiny

1•ksymph•26m ago•1 comments

Meat Proxies

https://www.davidrevoy.com/article1176/meat-proxies
3•frizlab•28m ago•0 comments

Aho-Corasick Algorithm

https://compiler.club/aho-corasick/
3•birdculture•28m ago•0 comments

Body Awareness in Goffin's Cockatoos

https://www.nature.com/articles/s41598-026-57500-7
1•bryanrasmussen•29m ago•0 comments

Type_enforced: Fastest Python Runtime Type Enforcement

https://github.com/connor-makowski/type_enforced
1•conmak•29m ago•1 comments

Compile spreadsheets into standalone interactive TUIs

https://github.com/ralsina/sheety
1•nhatcher•31m ago•0 comments

Professor discovered lost medieval castle hiding inside a Victorian-era building

https://www.foxnews.com/travel/lost-medieval-castle-found-hiding-plain-sight-professor-spots-tell...
1•Vaslo•31m ago•0 comments

Show HN: Halv cut AI agent cost by 57.1% using Jev

https://halv.ai/blog/halv-swe-rebench-astra-42-pairs/
1•villaspedro•31m ago•0 comments

Framework Desktop with 192GB Ryzen AI Max 400 released for pre-order

https://frame.work/de/en/products/desktop-diy-amd-aimax400/configuration/new
3•mft_•34m ago•0 comments

Hanami, Why?: Introductions

https://aaronmallen.me/writing/hanami-why-introductions
2•ibobev•35m ago•0 comments