frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

Show HN: Sanctum – An LLM-Guided Learning App

1•JTan2231•7mo 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.

Goals for 2026

1•ClaudeGustav2•1m ago•0 comments

Low-Overhead Parallelism for Large-Scale Data Scans Using Unix Pipes

https://world.hey.com/apetrov/low-overhead-parallelism-for-large-scale-data-scans-using-unix-pipe...
1•apetrov•3m ago•0 comments

Bfs: A breadth-first version of the Unix find command

https://github.com/tavianator/bfs
1•PaulHoule•3m ago•0 comments

Show HN: FounderBooster – expose local apps via Cloudflare Tunnel

https://github.com/founderbooster/founderbooster
1•founderbooster•4m ago•0 comments

Show HN: A1 – cost-optimizing JIT for CRUD AI agent translation to code

https://github.com/stanford-mast/a1
1•calebhwin•4m ago•0 comments

An uncomfortable discussion about the Debian bug tracker

https://nibblestew.blogspot.com/2025/12/an-uncomfortable-but-necessary.html
1•dboon•4m ago•0 comments

Ralph Wiggum as a "Software Engineer"

https://ghuntley.com/ralph/
1•ghuntley•5m ago•0 comments

Blood Alcohol Content (BAC) Drink Driving Limits Across Europe

https://etsc.eu/issues/drink-driving/blood-alcohol-content-bac-drink-driving-limits-across-europe/
1•bookofjoe•5m ago•0 comments

How the AI 'Bubble' Compares to History

https://www.ft.com/content/41e9d03a-e5c1-4862-9836-b3c80b3f9be4
1•karakoram•6m ago•1 comments

Lessons from 14 Years at Google

https://addyo.substack.com/p/21-lessons-from-14-years-at-google
1•simonpure•8m ago•0 comments

Building an OS from scratch, need your opinion on volume names

1•C_IsTheGOAT•8m ago•0 comments

Apple File System Reference (2020) [pdf]

https://developer.apple.com/support/downloads/Apple-File-System-Reference.pdf
1•birdculture•9m ago•0 comments

What were books like in ancient Greece and Rome?

https://theconversation.com/what-were-books-like-in-ancient-greece-and-rome-267872
2•bikenaga•12m ago•0 comments

China’s BYD Overtakes Tesla As World’s Top EV Seller For The First Time

https://www.theguardian.com/business/2026/jan/02/china-byd-tesla-worlds-biggest-electric-car-sell...
1•karakoram•12m ago•0 comments

Tools for Conviviality (Ivan Illich, 1973)

https://en.wikipedia.org/wiki/Tools_for_Conviviality
1•pauldelany•13m ago•0 comments

Systematically Improving Espresso: Mathematical Modeling and Experiment

https://www.cell.com/matter/fulltext/S2590-2385(19)30410-2
1•austinallegro•13m ago•0 comments

Proving Liveness with TLA

https://roscidus.com/blog/blog/2026/01/01/tla-liveness/
1•todsacerdoti•13m ago•0 comments

Roger Federer's masterful commencement speech

https://www.nytimes.com/athletic/6414410/2025/06/10/roger-federer-viral-commencement-speech/
2•andsoitis•16m ago•0 comments

Show HN: Startboard – A simple little browser start page and bookmarks organizer

https://startboard.so/
3•SunshineTheCat•18m ago•0 comments

Exploiting Silent Delivery Receipts to Monitor Mobile Instant Messengers

https://arxiv.org/abs/2411.11194
1•speckx•20m ago•0 comments

How microservice architectures have shaped the usage of database technologies

https://www.datadoghq.com/blog/datadog-database-research/
1•dujuku•20m ago•0 comments

Anything: Import anything into Python (generated by LLM)

https://github.com/PetterS/anything
2•petters•20m ago•0 comments

Punkt. Unveils MC03 Smartphone

https://www.punkt.ch/blogs/news/punkt-unveils-mc03
3•ChrisArchitect•21m ago•0 comments

Show HN: Headup.nvim` – Update file header metadata in Neovim

https://github.com/Fro-Q/headup.nvim
1•froQ•24m ago•0 comments

Would you use this LLM routing tool?

https://github.com/Jity01/basis-2
1•rookonfire•25m ago•1 comments

Git analytics that works across GitHub, GitLab, and Bitbucket

1•akhnid•27m ago•2 comments

Minimal phone pioneer Punkt is back with a new privacy-focused model at CES

https://www.engadget.com/mobile/smartphones/minimal-phone-pioneer-punkt-is-back-with-a-new-privac...
3•_____k•29m ago•3 comments

280M e-bikes are slashing oil demand far more than electric vehicles

https://arstechnica.com/cars/2023/11/280-million-e-bikes-are-slashing-oil-demand-far-more-than-el...
3•robtherobber•30m ago•1 comments

Upcoming removal of Chrome's One-6962-log policy

https://groups.google.com/a/chromium.org/g/ct-policy/c/IXPT4r1CPdE
2•speckx•32m ago•0 comments

How Nokia went from iPhone victim to $1B Nvidia deal

https://www.ft.com/content/0a07cbc3-dac4-4b89-9f26-038deb833060
2•thm•32m ago•1 comments