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.

I got a C&D 1h after reverse engineering Serum 2 into an Open Source alternative

https://twitter.com/fabioroma/status/2111542692459033049
1•ofabioroma•2m ago•1 comments

Toward RL on mixed-precision, mixed-accelerator samplers

https://modal.com/blog/toward-rl-on-mixed-precision-mixed-accelerator-samplers
1•birdculture•4m ago•0 comments

Letter to Anthropic Re: Planned Initial Public Offering

https://comptroller.nyc.gov/reports/letter-to-anthropic-re-planned-initial-public-offering/
2•akeck•5m ago•0 comments

The fire retardant in the seafood chain

https://insideclimatenews.org/news/14102026/ethoxyquin-fire-retardant-in-seafood-chain/
2•gumby•6m ago•0 comments

Show HN: Photos to Gaussian Splat inside your browser using DA3 Small

https://antoinemopa.github.io/splatting-rs/
3•antoineMoPa•10m ago•0 comments

Show HN: I Made 17 AIs Play 7,700 Hands of Poker

https://chrystianschutz.com/blog/ai-poker-holdembench/
1•chrystianpl•10m ago•0 comments

Three LLM judges couldn't tell an AI agent's real memory from a counterfeit one

https://kairos-experiment.com/checks.html
3•gcolella•12m ago•0 comments

GunBlood – Western Shootout

https://www.gunblood.com/
2•debo_•14m ago•0 comments

Encore – a simpler way to build on AWS and GCP

https://encore.dev
1•dohguy•16m ago•0 comments

Show HN: Free Tool to Extract Tables from PDFs and Images to CSV/Excel

https://parseextract.com/table-extraction-free
1•teroknor92•16m ago•0 comments

Show HN: Fundstash – expense tracker that parses bank SMS on-device, no cloud

https://fundstash.app/
1•houz_of_apps•17m ago•0 comments

Israel makes propaganda video featuring AI generated IAMDDB without her consent

https://twitter.com/beeechimblind/status/2111227318534279501
7•grandpajoey•17m ago•1 comments

Dear Professor Erdos [pdf]

https://fanchung.ucsd.edu/ep/rej.pdf
1•jruohonen•19m ago•0 comments

Apple releases RSI-Inference: evaluating agents for self-improving LLM inference

https://twitter.com/onloglogn/status/2111170954944823685
1•low-rank•21m ago•0 comments

The math that OpenAI keeps for itself

https://newsletter.danielpaleka.com/p/the-math-that-openai-keeps-for-itself
1•dpaleka•21m ago•1 comments

Show HN: Task629 - Personal development tracking through task descriptions

https://github.com/sudo-bendg/task629
1•sudo-bendg•22m ago•0 comments

Hermit Mode

https://alearningaday.blog/2026/10/17/hermit-mode/
1•herbertl•23m ago•0 comments

Israeli settlers attack European diplomats in the West Bank

https://www.ft.com/content/35a08f82-6830-41fa-83ae-d3765f3970e0
18•michaelhillaert•23m ago•2 comments

I need an opinion on my app

1•contactlovreb•23m ago•0 comments

Scrum: An Honest Ad [video]

https://www.youtube.com/watch?v=fTaOdbUbFmI
1•ghassenfaidi•25m ago•0 comments

Western Europe is giving its spies teeth

https://rt-english.com/news/647259-europe-gives-spies-teeth/
1•contingencies•28m ago•0 comments

Astronomers discover the first ever green star

https://www.space.com/astronomy/stars/astronomers-discover-the-1st-ever-green-star-a-cosmic-zombi...
3•naves•28m ago•0 comments

Show HN: InBox Wall – A local-first, open-source email sanitizer for AI agents

https://github.com/Annora998/inboxwall
1•kurienbytes•29m ago•0 comments

Anthropic pitches its own AI safety bill to lawmakers

https://www.politico.com/news/2026/10/16/anthropic-ai-safety-01124654
5•EA-3167•29m ago•0 comments

Show HN: Halal Crypto Index – AAOIFI Shariah compliance screener for 800 coins

https://halalcryptoindex.com/
1•jjjjwww•29m ago•1 comments

8bf-host: Run 8bf plugins from the CLI without Photoshop

https://github.com/distortionary-labs/8bf-host
1•djberube_at_dur•29m ago•0 comments

The Decoherence Trap

https://maevyn.codes/decoherence
1•an0malous•30m ago•0 comments

Canadian AI company turns away from U.S. government work amid trade tensions

https://globalnews.ca/news/12098107/canadian-ai-company-caseway-turns-away-u-s/
4•ClearwayLaw•31m ago•1 comments

Much Ado About Seven Bytes

https://meatfighter.com/much-ado-about-seven-bytes/
1•zero__one•35m ago•0 comments

Having insurance doesn't mean you can get a mental health appointment

https://news.osu.edu/having-insurance-doesnt-mean-you-can-get-a-mental-health-appointment/
2•speckx•35m ago•0 comments