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.

Show HN: Is Claude Dumb Today?

https://claudedumb.com/
1•ymaws•38s ago•0 comments

Show HN: Does anyone still read books?

https://MyBookList.club
1•BigBalli•2m ago•0 comments

Emotional Eating Elucidated in Fruitfly

https://www.nature.com/articles/s41586-026-10306-z
1•vi_sextus_vi•5m ago•1 comments

Bee Dancing Is Better with the Right Audience

https://today.ucsd.edu/story/bee-dancing-is-better-with-the-right-audience
1•gmays•6m ago•0 comments

GitHub expands AI bug detection, but recent outages hit Actions, API, and Git

https://www.bleepingcomputer.com/news/security/github-adds-ai-powered-bug-detection-to-expand-sec...
1•k_roy•14m ago•0 comments

Textual

https://textual.textualize.io/
2•bjornroberg•14m ago•1 comments

Designed to Be Specialists

https://aworkinglibrary.com/writing/designed-to-be-specialists
1•herbertl•15m ago•0 comments

GitKingdom – GitHub repos in a procedurally generated fantasy world

https://www.gitkingdom.com/
1•robotreport•17m ago•0 comments

A Year with the Framework 13

https://kevquirk.com/a-year-with-the-framework-13
3•herbertl•18m ago•0 comments

Quiver – diff viewing hasn't changed for decades, we still squint on lines

https://ataraxy-labs.github.io/quiver/
1•abha2008•19m ago•0 comments

Quimonit

https://quimonit.com/
1•ccastigl•21m ago•0 comments

Show HN: MacParakeet – Local voice dictation and transcription for Mac (GPL-3.0)

https://github.com/moona3k/macparakeet
1•moona3k•24m ago•0 comments

A Way to Call a Satellite

https://www.callasatellite.dev
1•UPLIFTINGs•27m ago•0 comments

Per-Tool Sandboxing for AI Agents: Why One Sandbox Is Not Enough

https://multikernel.io/2026/03/25/sandlock-mcp-per-tool-sandboxing/
1•wang_cong•35m ago•0 comments

beanstalkd

https://beanstalkd.github.io/
2•tambourine_man•37m ago•0 comments

Composer 2 Technical Report [pdf]

https://cursor.com/resources/Composer2.pdf
1•handfuloflight•38m ago•0 comments

Pfizer Lyme disease vaccine fails trial, company to seek FDA approval

https://www.cnbc.com/2026/03/23/pfizer-lyme-disease-vaccine-trial-fda-approval.html
1•gmays•39m ago•1 comments

Extendr.dev – new vibecoding tool for Chrome extensions

https://www.extendr.dev/
1•hrsinghvi•42m ago•1 comments

CP-SAT finite-state machine that provisions infrastructure without any LLM calls

https://circuitlm.vercel.app/,https:/github.com/toxzak-svg/circuit_lm
1•zwmaronek•42m ago•0 comments

Modern and Antique Technologies Reveal a Dynamic Cosmos

https://www.quantamagazine.org/how-modern-and-antique-technologies-reveal-a-dynamic-cosmos-20260202/
1•zeristor•46m ago•1 comments

What Crystals Older Than the Sun Reveal About the Start of the Solar System

https://www.quantamagazine.org/what-crystals-older-than-the-sun-reveal-about-the-start-of-the-sol...
1•zeristor•47m ago•0 comments

China Bars Executives at Meta-Owned AI Company from Leaving Country

https://www.washingtonpost.com/national-security/2026/03/25/meta-manus-china-executives-banned/
4•jandrewrogers•48m ago•2 comments

The Pragmatic Vibe Coder

https://www.amazon.com/dp/B0GTPS8GDF
1•antithtic•53m ago•1 comments

Unusual trading activity raises possibility of grave national security breach

https://www.ms.now/opinion/trump-iran-insider-trading-oil-markets
2•pseudolus•59m ago•0 comments

FileCrank – +134 free tools for PDFs, images, A&V and Dev

https://filecrank.app/en
2•robinhoodproj•59m ago•0 comments

False claims in a widely-cited paper. No corrections. No consequences

https://statmodeling.stat.columbia.edu/2026/03/24/false-claims-in-a-published-no-corrections-no-c...
22•qsi•1h ago•8 comments

Makeing a Slot

1•Asheyyy•1h ago•0 comments

Genes May Control Your Longevity, However Healthily You Live

https://www.nytimes.com/2026/01/29/health/longevity-lifespan-age-genes.html
7•paulpauper•1h ago•0 comments

Quantifying climate loss and damage consistent with a social cost of carbon

https://www.nature.com/articles/s41586-026-10272-6
2•gnabgib•1h ago•0 comments

Iran avoiding talks with U.S.; Trump proposal to end war being reviewed

https://www.cnbc.com/2026/03/25/iran-war-us-trump.html
2•shinryudbz•1h ago•1 comments