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.

The Architecture of Open Source Applications

https://aosabook.org/en/index.html
1•bcye•3m ago•0 comments

Waymo is using the Honk app to pay $20-$24 to manually close doors

https://www.washingtonpost.com/technology/2025/12/25/waymo-robots-human-work/
1•sleepingreset•3m ago•0 comments

Artists revolt as X's latest feature lets users AI-edit any photo

https://piunikaweb.com/2025/12/25/x-grok-ai-edit-image-feature-artists-leaving-no-opt-out/
1•doright•4m ago•0 comments

Largest Companies by Marketcap

https://companiesmarketcap.com/
1•ksec•5m ago•1 comments

Legible Hacker News

https://adam.farkas.pro/legible-hackernews/
2•piersj225•10m ago•2 comments

Inferal Workspace Architecture: How We Work at Inferal

https://gist.github.com/yrashk/59b1cd144864bc3320a0ac0c766d4f55
1•yrashk•10m ago•1 comments

Show HN: Q-SSP – Quantum-Entropy Sanitization (7.997 bits/byte)

https://github.com/Alpha-Legents/Q-SSP
1•zenith_vortex•10m ago•0 comments

The worst fire in space history

https://www.sciencefocus.com/space/fire-in-space-jerry-linenger
1•slow_typist•11m ago•1 comments

Older Americans Quit Weight-Loss Drugs in Droves

https://www.nytimes.com/2025/12/21/health/older-people-glp1-weight.html
1•prmph•15m ago•0 comments

I wrote a 2M-character novel with ChatGPT, without an outline

1•hideroze•16m ago•0 comments

I learned to stop worrying and love AI slop

https://www.technologyreview.com/2025/12/23/1130396/how-i-learned-to-stop-worrying-and-love-ai-slop/
1•Brajeshwar•21m ago•0 comments

AI overestimates how smart people are, according to economists

https://techxplore.com/news/2025-12-ai-overestimates-smart-people-economists.html
1•Brajeshwar•21m ago•0 comments

Bee collecting honeydew produced by scale insects [video]

https://www.youtube.com/watch?v=-4lijMoA_3M
1•joebig•22m ago•0 comments

Asahi Linux with Sway on the MacBook Air M2

https://daniel.lawrence.lu/blog/2024-12-01-asahi-linux-with-sway-on-the-macbook-air-m2/
1•andsoitis•25m ago•0 comments

Complaint Tablet to EA-NāṣIR – Oldest Customer Complaint

https://en.wikipedia.org/wiki/Complaint_tablet_to_Ea-nāṣir
1•andsoitis•30m ago•0 comments

Show HN: Crossview – visualize Crossplane resources and compositions

https://corpobit.com/products/crossview
1•moeidheidari•32m ago•0 comments

The year data centers went from back end to center stage

https://techcrunch.com/2025/12/24/the-year-data-centers-went-from-backend-to-center-stage/
1•saikatsg•32m ago•0 comments

Nvidia to license AI chip challenger Groq's tech and hire its CEO

https://techcrunch.com/2025/12/24/nvidia-acquires-ai-chip-challenger-groq-for-20b-report-says/
1•saikatsg•33m ago•1 comments

Dark Patterns and Deceptive Designs in Chinese and Japanese F2P Mobile Games

https://arxiv.org/abs/2511.17512
1•PaulHoule•35m ago•0 comments

Show HN: Gwt-Claude – Parallel Claude Code sessions with Git worktrees

https://github.com/slowestmonkey/gwt-claude
2•slowmonkey•35m ago•1 comments

Show HN: Top Four – a directory of /top4 pages

https://topfour.net
1•peterspath•36m ago•0 comments

Autonomous Cars

https://daniel.lawrence.lu/blog/2025-12-24-autonomous-cars/
1•andsoitis•37m ago•0 comments

Secure Key Storage (SKS) is a library for Go that abstracts Security Hardware

https://github.com/facebookincubator/sks
1•keepamovin•45m ago•0 comments

Show HN: GridMakers – A privacy-first grid tool for artists(runs locally,no ads)

https://gridmakers.app
1•jackzhuo•47m ago•1 comments

Dedalus: Datalog in Time and Space (2009) [pdf]

http://www.eecs.berkeley.edu/Pubs/TechRpts/2009/EECS-2009-173.pdf
1•birdculture•48m ago•0 comments

Ask HN: What happens to world economics when humanity reaches triade?

1•IdontKnowRust•49m ago•2 comments

MingDecode: Personalized Life Insights with Chinese Astrology

https://www.mingdecode.com/bazi/zh
1•gwt123•50m ago•0 comments

Ultra-Low-Latency Trading System

https://submicro.krishnabajpai.me/
17•krish678•51m ago•7 comments

Show HN: Zapstore – Alternative android app store with social network ratings

https://zapstore.dev/
1•nout•54m ago•0 comments

Determining Current Arm Cortex-M Security State with GDB

https://danielmangum.com/posts/arm-cortex-m-security-state-gdb/
1•hasheddan•58m ago•0 comments