frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

Show HN: Sanctum – An LLM-Guided Learning App

1•JTan2231•8mo 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.

Perturb Your Data: Paraphrase-Guided Training Data Watermarking

https://arxiv.org/abs/2512.17075
1•PaulHoule•34s ago•0 comments

Venus v5 released: Modern OO standard library (and more) for Perl 5

https://old.reddit.com/r/perl/comments/1qi4sf8/venus_v5_released_modern_oo_standard_library_and/
2•todsacerdoti•1m ago•0 comments

Quick DataViz with Claude Code

https://matthodges.com/posts/2026-01-20-quick-dataviz-claude-code/
1•m-hodges•2m ago•0 comments

Show HN: Open Coscientist – modular implementation of DeepMind's AI Co-scientist

https://github.com/jataware/open-coscientist
3•brandonmrose•3m ago•0 comments

The Enshittification of Everything

https://onlinegoddess.net/2026/01/the-enshittification-of-everything/
1•speckx•3m ago•0 comments

New York Privacy Act – Consumer Privacy Act

https://www.consumerprivacyact.com/new-york-privacy-act/
1•abdelhousni•3m ago•0 comments

DeepMind and Anthropic CEOs: AI is coming for junior roles at our companies

https://www.businessinsider.com/google-deepmind-anthropic-ceos-ai-junior-roles-hiring-davos-2026-1
1•kerim-ca•4m ago•0 comments

Vibe coding has a 12x cost

https://webmatrices.com/post/vibe-coding-has-a-12x-cost-problem-maintainers-are-done
1•dsr_•5m ago•0 comments

Type-Safe Eval in Grace

https://haskellforall.com/2026/01/typesafe-eval
2•todsacerdoti•5m ago•0 comments

Dalio warns that 'capital wars' could follow Trump's action

https://www.cnbc.com/2026/01/20/ray-dalio-fears-capital-wars-could-follow-trumps-actions-with-cou...
1•zerosizedweasle•6m ago•0 comments

Show HN: Talaria – Decompiling Hermes bytecode to pseudocode

https://github.com/moleium/talaria
1•moleium•9m ago•0 comments

I built a 2x faster lexer, then discovered I/O was the real bottleneck

https://modulovalue.com/blog/syscall-overhead-tar-gz-io-performance/
1•modulovalue•9m ago•0 comments

'AI' is a dick move, redux

https://www.baldurbjarnason.com/notes/2026/note-on-debating-llm-fans/
3•speckx•10m ago•0 comments

What I learned asking small teams how they handle recurring work

1•batels•11m ago•0 comments

Show HN: Agent Skills – 1k curated Claude Code skills from 60k+ GitHub skills

https://agent-skills.cc/
1•lixiaofei•12m ago•1 comments

Going Founder Mode on Cancer (2026)

https://centuryofbio.com/p/sid
2•leohonexus•13m ago•0 comments

Show HN: Picocode – a Rust based tiny Claude Code clone for any LLM, for fun

https://github.com/jondot/picocode
1•jondot•13m ago•0 comments

Kilo bets on context as the bridge between AI coding agents and chat apps

https://tessl.io/blog/kilo-bets-on-context-as-the-bridge-between-ai-coding-agents-and-chat-apps/
1•popey•14m ago•0 comments

Show HN: Preloop – An MCP proxy for human-in-the-loop tool approvals

https://preloop.ai
2•yconst•15m ago•1 comments

X/Twitter just Open-sourced their new Algorithm that powers your feed

https://www.opensourceprojects.dev/post/2566d4f1-3638-4553-8cc5-508e3c9ca236
2•XzetaU8•15m ago•1 comments

De-dollarization: Is the US dollar losing its dominance?

https://www.jpmorgan.com/insights/global-research/currencies/de-dollarization
15•andsoitis•16m ago•0 comments

Overriding template parameters; Typst design flaw?

https://forum.typst.app/t/overriding-template-parameters-missing-social-convention-or-typst-desig...
1•amai•16m ago•0 comments

Show HN: Cluster-Computing for Python Beginners

https://docs.burla.dev
1•pancakeguy•17m ago•0 comments

Show HN: CTxStudio – Visual prompt composer with live token counting

https://www.ctx.studio/
1•digitalegoai•17m ago•0 comments

The Jule Programming Language

https://jule.dev/
1•todsacerdoti•17m ago•0 comments

The BBN Fund – By Eric Gilliam – FreakTakes

https://www.freaktakes.com/p/the-bbn-fund
1•rbanffy•17m ago•0 comments

Show HN: Autonoma – Air-Gapped AI Code Engineer (L5 Autonomy)

https://vihaaninnovations.github.io/autonoma/
1•v_CodeSentinal•19m ago•1 comments

I built a pure Go PDF library with full XFA support

https://github.com/benedoc-inc/pdfer
1•b-g-d•19m ago•1 comments

The Successor to Research Unix Was Plan 9 from Bell Labs

https://www.theregister.com/2024/02/21/successor_to_unix_plan_9/
4•rbanffy•19m ago•1 comments

Show HN: An art ideas generator for artists and AI prompters

https://www.artideas.online
1•ZenCrafter•20m ago•1 comments