frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

Show HN: Sanctum – An LLM-Guided Learning App

1•JTan2231•10mo 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.

"Lab Leak: The True Origins of Covid-19" from Whitehouse.gov

https://www.whitehouse.gov/lab-leak-true-origins-of-covid-19/
1•monooso•3m ago•0 comments

Show HN: STT.ai – Free Speech to Text Transcription

https://stt.ai/
1•nadermx•7m ago•0 comments

Characterizing Delusional Spirals Through Human-LLM Chat Logs

https://spirals.stanford.edu/research/characterizing/
1•uxhacker•9m ago•0 comments

Show HN: Neural Abyss – PyTorch multi-agent combat simulator

https://github.com/ayushdnb/Neural-Abyss
1•luthor190397•11m ago•0 comments

C++26: Span Improvements

https://www.sandordargo.com/blog/2026/03/18/cpp26-span-improvements
1•jandeboevrie•14m ago•0 comments

Lessons from Building Claude Code: How We Use Skills

https://twitter.com/trq212/status/2033949937936085378
1•heftykoo•15m ago•0 comments

How to Make Sense of AI

https://commoncog.com/how-to-make-sense-of-ai/
1•swolpers•18m ago•0 comments

Show HN: A client-side visual workflow builder for PDFs

https://www.convertuniverse.com
1•Lyriryl•19m ago•1 comments

I built a tool that turns screen recordings into videos and docs automatically

https://www.clevera.ai/
2•roozfir•21m ago•1 comments

Show HN: Simplecap, a simple cap table modelling tool

https://www.simplecap.info/
1•jhrf•24m ago•0 comments

Spotify Exclusive Mode: bit perfect playback

https://community.spotify.com/t5/Community-Blog/Desktop-Exclusive-Mode-now-available/ba-p/7371590
1•HelloUsername•25m ago•0 comments

Aharonov-Bohm Effect Cybersecurity

https://github.com/autonomous019/ahronov-bohm-cybersecurity
1•beeburrt•26m ago•1 comments

Travel Writing Map

https://erikchou.com/travel
1•Cloud9c•27m ago•0 comments

I Exposed California's Billion Dollar Fraud Crisis

https://www.youtube.com/watch?v=kegwwB4RHgA
1•philipallstar•28m ago•1 comments

Adventures in Decoding Outlook's Hxstore

https://johnson.fyi/post/reverse-engineering-outlook-hxstore
1•elwesties•30m ago•1 comments

Germany's culture minister cancels presentation of Booksellers' Prize

https://www.wsws.org/en/articles/2026/03/16/5a65-m16.html
1•vrganj•33m ago•0 comments

Mamba-3: Improved Sequence Modeling Using State Space Principles

https://arxiv.org/abs/2603.15569
1•anentropic•35m ago•1 comments

Reverse Engineering a DOS Game with Ghidra and Codex

https://alexbevi.com/blog/2026/03/14/reverse-engineering-a-dos-game-with-ghidra-and-codex/
1•alberto-m•39m ago•0 comments

A mystery AI model has developers buzzing: Is this DeepSeek's latest blockbuster

https://www.thehindu.com/sci-tech/technology/a-mystery-ai-model-has-developers-buzzing-is-this-de...
1•vismit2000•41m ago•1 comments

Making AI Agents Safe to Run in Manufacturing ERPs

https://zeehub.ai/blog/from-advisory-to-autonomous-making-ai-agents-safe-to-run-in-manufacturing....
2•snirkhe•41m ago•1 comments

Prototype quantum battery achieves full cycle, shows faster-with-scale charging

https://thedriven.io/2026/03/18/australian-scientists-hail-breakthrough-in-quantum-batteries-and-...
1•fhub•42m ago•0 comments

Meta's "digital ghost" patent has nothing to do with dead people

1•sharjil_k•42m ago•1 comments

Show HN: NetLab – A browser based packet tracer alternative

https://netlab.thecybersecguru.com
9•lesterrue•46m ago•0 comments

Strategic Forgetting: A Cognitive Architecture for Long Horizon Autonomy

https://blog.nishantsoni.com/p/strategic-forgetting-a-cognitive
2•sonink•48m ago•0 comments

Psi-Commit – Cryptographic Commitments Anchored to Bitcoin via OpenTimestamps

https://psicommit.com/
1•RayanOghabian•52m ago•1 comments

Microsoft weighs legal action over $50B Amazon-OpenAI cloud deal

https://www.ft.com/content/e814f4c3-4fb5-4e2e-90a6-470044436b39
3•merksittich•53m ago•2 comments

The Agent's Disposable UI

https://gdaybrice.com/the-agents-disposable-ui
1•gdaybrice•54m ago•0 comments

Polycode – self-hosted GitHub bot that runs AI agent workflows from issue labels

2•xeroc•55m ago•0 comments

How the classic computer game Doom became a tool for science

https://www.nature.com/articles/d41586-026-00813-4
1•Michelangelo11•55m ago•0 comments

Notion Alternative

https://mytracker.today
1•rakanalalami•57m ago•0 comments