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Agentic AI Foundation

https://aaif.io/
1•intelkishan•2m ago•0 comments

How do you go viral? Built R/place style world cup pixel battle for charity

https://wurldcup.live/
1•anishfish_•4m ago•0 comments

Show HN: Garden of Flowers – an archive of pictorial typography before ASCII art

https://garden-of-flowers.heikkilotvonen.com/
1•california-og•5m ago•0 comments

The rise of machine writing is a great opportunity for literature

https://www.theatlantic.com/ideas/2026/06/ai-writing-style-literature/687536/
1•samclemens•6m ago•0 comments

GitLab building Git compatible engine to scale for agentic usage

https://about.gitlab.com/blog/gitlab-transcend-announcements/
1•tachyons•8m ago•0 comments

Leymosun Science: Quantum Research Toolkit

https://github.com/msuzen/leymosun
1•northlondoner•16m ago•1 comments

YouTube may expose your channel and channel name if you share video links

https://twitter.com/KiwiFarmsDotNet/status/2066156508455240086
2•exploraz•17m ago•1 comments

Firefox 152 Now Available with JPEG-XL Support

https://www.phoronix.com/news/Firefox-152-Download
4•eln1•20m ago•1 comments

AATF – An open spec for recording why AI agents make decisions

https://github.com/wdh107/agent-audit-trail
1•wdh107•20m ago•0 comments

Cross-Modal Representation Alignment for Time-to-Event Modeling

https://arxiv.org/abs/2606.15038
1•ilreb•23m ago•0 comments

Show HN: Pokémon Showdown Live Battle Assistant

https://github.com/AbhishekR3/ps-local
1•3Abhishek•24m ago•0 comments

OpenAI Losses Increased Nearly 8X in 2025, with Spending Hitting $34B

https://www.wheresyoured.at/exclusive-openai-financials/
10•spking•25m ago•1 comments

EU Icons for labelling AI-generated content

https://digital-strategy.ec.europa.eu/en/policies/eu-icons-labelling-ai-generated-content
3•giuliomagnifico•30m ago•0 comments

Asia is now buying America and nobody is talking about it

https://asia.nikkei.com/opinion/asia-is-now-buying-america-and-nobody-is-talking-about-it
6•alephnerd•32m ago•1 comments

Half of Bitcoin in circulation is underwater for the first time since 2022

https://sherwood.news/crypto/half-of-the-bitcoin-supply-in-circulation-is-underwater-for-the-firs...
4•gmays•35m ago•0 comments

The Fable 5 Export Controls root of takedown request

https://www.lutasecurity.com/post/the-fable-5-export-controls-harm-us-cyber-defense
1•dawie•38m ago•0 comments

Is CPU design hitting a (soft) speed limit?

2•leecommamichael•45m ago•1 comments

Real-Time NYC rat map

https://ratflow.nyc/
2•UnitedOfTransit•47m ago•1 comments

Optique 1.1.0: Command discovery, value parsers, and ordered grammars

https://github.com/dahlia/optique/discussions/834
1•dahlia•52m ago•0 comments

Phoenix mostly doesn't drink Colorado River water

https://signaldoctrine.substack.com/p/the-allocation
4•SignalDoctrine•54m ago•0 comments

Note on Rio 3.5 Open

https://twitter.com/IplanRio_rj/status/2066693494769348946
1•thimabi•54m ago•0 comments

What one country's experiment says about attempts to boost birth rates

https://www.bbc.co.uk/news/articles/c5yzdr4ygdno
2•mmarian•1h ago•0 comments

I built a notes app powered by the model that powers Apple Intelligence

https://apps.apple.com/us/app/fog-on-device-ai-notes/id6760272134
1•akshatsaladi•1h ago•1 comments

Ask HN: What was the last thing you built on Fable 5

2•ddmma•1h ago•1 comments

In the Matter of OpenAI vs. LangGraph (2025)

https://www.latent.space/p/oai-v-langgraph
1•mooreds•1h ago•0 comments

DOJ Lawyers Argue xAI Is 'Vital' for National Security in NAACP Lawsuit

https://www.wired.com/story/doj-lawyers-argue-xai-vital-national-security-naacp-lawsuit/
2•ilreb•1h ago•0 comments

EU AI: the fables we told ourselves

https://pleias.ai/blog/fable-eu
1•mooreds•1h ago•0 comments

ShopFoundry – Turn Etsy listings into better titles, tags and descriptions

https://www.shopfoundry.app/
1•daisyjin•1h ago•0 comments

Distro Fighter game: Find your Linux distro and desktop

https://distrofighter.com/
3•ashitlerferad•1h ago•0 comments

Age Verification in Monolith OS

https://monolith-project.org/blog/age-verification/
1•rickcarlino•1h ago•1 comments
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.