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.

Tell HN: Old.reddit.com Requires Login

1•comprev•1m ago•1 comments

Show HN: Agents can shop for you, and ship to your door

https://getsangria.com
1•simantakDabhade•2m ago•0 comments

Vulnerability Prioritization with Broadsheet.sh

https://broadsheet.sh
2•secprentice•5m ago•0 comments

Pulse-Train-Resonator: deep learning architecture for engine sound synthesis

https://github.com/rdoerfler/ptr-model
1•klaussilveira•5m ago•0 comments

Himmelblau 4.0 release landing soon (Linux Entra ID and OIDC)

https://himmelblau-idm.org/
1•davidmmulder•7m ago•1 comments

In Japan, 'calf hair harassment' exposes gender-based appearance conflicts

https://www.lemonde.fr/en/international/article/2026/08/10/in-japan-calf-hair-harassment-exposes-...
1•tompark•10m ago•0 comments

Xfinity: Sustained uploads corrupt (TLS bad record Mac) on AS7922 backbone path

https://forums.xfinity.com/conversations/your-home-network/sustained-uploads-corrupted-tls-bad-re...
1•petethomas•10m ago•0 comments

MicroStrategy Sells More Bitcoin to Fix STRC Stock: Will It Work?

https://finance.yahoo.com/markets/crypto/articles/microstrategy-sells-more-bitcoin-fix-125133681....
1•wslh•10m ago•0 comments

Show HN: EdgeSpeech; Voice I/O toolkit for your mobile app

https://github.com/switchboard-sdk/EdgeSpeech
1•trolleycrash•11m ago•0 comments

Stop Killing Games Joins Lawsuit over PlayStation's Digital "Monopoly"

https://www.gamesradar.com/games/its-time-to-sue-sony-stop-killing-games-joins-lawsuit-over-plays...
1•TheWiggles•11m ago•0 comments

Wine, beer, or spirits? Study finds a surprising health divide

https://www.sciencedaily.com/releases/2026/08/260808235008.htm
1•elo2000•12m ago•0 comments

Will Taiwan Fight China? Just Ask Its People

https://www.wsj.com/world/asia/will-taiwan-fight-china-just-ask-its-people-a6e358eb
3•root-parent•12m ago•0 comments

Show HN: Fun Web page 3D visualization of laundry room status

https://www.aisloperator.com/brickoven-estates-laundry-room/
2•aisloperator•16m ago•0 comments

A Deep Dive into Herdr

https://flaviocopes.com/herdr/
1•markgavalda•17m ago•0 comments

Font looks perfectly normal to humans but wreaks havoc on AI

https://www.fastcompany.com/91585494/this-font-looks-perfectly-normal-to-humans-but-confuses-ai
1•root-parent•21m ago•0 comments

The Great AI Illusion: Why Your Demo Works, but Your Enterprise Agent Fails

https://allcloud.io/blog/the-great-ai-illusion-why-your-demo-works-but-your-enterprise-agent-fails/
2•mooreds•21m ago•0 comments

Bevy's Sixth Birthday

https://bevy.org/news/bevys-sixth-birthday/
1•dabinat•22m ago•0 comments

Zuckerberg: The Future Is for Everyone

https://about.fb.com/news/2026/08/the-future-is-for-everyone/
3•jaredwiener•22m ago•0 comments

Travel Itinerary Template

https://travelitinerarytemplate.org/
1•SuxYu•23m ago•0 comments

New way of QA testing AI-written code

https://abloh.dev
3•ThomasL123•24m ago•2 comments

Executive order calls for fewer childhood vaccines, links shots to autism

https://www.cnbc.com/2026/08/10/trump-vaccine-executive-order-autism.html
3•pseudolus•25m ago•0 comments

Meta open-sources Muse Glimmer: 30B agent model runs locally under 20GB VRAM

https://ainexusdaily.vercel.app
2•qrify_app•25m ago•0 comments

Is This Man the Picasso of Pointe Shoes?

https://www.nytimes.com/2026/07/27/arts/dance/nyc-ballet-tim-foster-pointe-shoes.html
1•gmays•29m ago•0 comments

Fauci warned of miscarriage risk Covid vaccine while publicly claiming no issues

https://nypost.com/2026/08/10/us-news/fauci-warned-of-miscarriage-risk-linked-to-covid-vaccine-wh...
4•bilsbie•30m ago•0 comments

Letter from Iddin-Sin to Zinu

https://en.wikipedia.org/wiki/Letter_from_Iddin-Sin_to_Zinu
1•handfuloflight•30m ago•0 comments

Go 1.27's Keyed Fields

https://towardsdev.com/i-stopped-writing-verbose-struct-literals-go-1-27s-keyed-fields-530419e9e5...
2•cheikhdev•30m ago•0 comments

Confessions of a Long-Distance Sailor

https://arachnoid.com/lutusp/sailbook.html
1•AntiRush•31m ago•0 comments

Don't classify, hallucinate!

https://softwaredoug.com/blog/2026/08/10/hypothetical-classifications
2•softwaredoug•33m ago•0 comments

RSI, AGI, and ASI: The Explainer and the Reality Check

https://sanjeevganjihal.substack.com/p/rsi-agi-and-asi-the-explainer-and
2•sanjeevg89•34m ago•0 comments

AgentThread: Multiplayer Hosted Hermes, each chat channel is a full container

https://agentthread.ai/
1•runrunlobster•36m ago•2 comments