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Frankie: AI analyst you can email to get work done

https://getcompound.ai/blog/introducing-frankie
1•somerandomness•3m ago•0 comments

The Work of Helping A.I. Destroy Work

https://www.nytimes.com/2026/07/10/business/ai-white-collar-jobs.html
1•bookofjoe•4m ago•1 comments

MindRoom: AI agents that live in Matrix and work everywhere

https://www.nijho.lt/post/mindroom/
1•AdamGibbins•5m ago•0 comments

The case of the 500-mile email (2002)

https://www.ibiblio.org/harris/500milemail.html
1•downbad_•6m ago•1 comments

Pentagon suspends CMMC phase two requirements, launches review of program

https://federalnewsnetwork.com/cybersecurity/2026/07/pentagon-suspends-cmmc-phase-two-requirement...
2•petethomas•7m ago•0 comments

MIT's New Method Flags AI Models Trained on CASM Without Generating It

https://insideai.news/news/ai-safety/mits-new-method-flags-ai-models-trained-on-child-abuse-image...
1•sdoering•9m ago•0 comments

A Study of Microsoft's Early 2026 Rollout of Claude Code and GitHub Copilot CLI

https://arxiv.org/abs/2607.01418
1•softwaredoug•9m ago•0 comments

Yes, You Can Trick AI into Exonerating Someone

https://braddelong.substack.com/p/semi-crosspost-kelsey-piper-yes-you
1•gumby•11m ago•0 comments

OpenAI's new Agent Sandbox Cloud [video]

https://www.youtube.com/watch?v=OqM67QG_Ikk
1•iacguy•12m ago•0 comments

Noisia: Harmful Workload Generator for PostgreSQL

https://github.com/lesovsky/noisia/
1•handfuloflight•13m ago•0 comments

Starship – Critical Path [video]

https://www.youtube.com/watch?v=-a0ecQMq-rM
1•throwitaway222•14m ago•0 comments

AI use case library – Who is deploying AI, and what happened (150+ cases)

https://aiweekly.co/ai-use-cases
1•adu_onemore•16m ago•0 comments

Human Emacs

https://human-emacs.org/
3•birdculture•17m ago•0 comments

France powers down several nuclear reactors due to extreme heat

https://www.lemonde.fr/en/france/article/2026/07/12/france-powers-down-several-nuclear-reactors-d...
6•_Microft•18m ago•1 comments

Grok Build uploading full repos and .envs to GCP

https://twitter.com/xbtoshi/status/2076338252051841512
2•ashleypeacock•19m ago•1 comments

Trump notifies Congress of new war against Iran

https://www.politico.com/news/2026/07/13/trump-notifies-congress-of-new-war-against-iran-00995170
8•bushwart•19m ago•2 comments

AI Agents for Increasing Revenue

https://alum.so/
1•Sumiran7•19m ago•0 comments

The Tick That Hunts Down Its Hosts–Including Us

https://www.newyorker.com/magazine/2026/07/06/the-tick-that-hunts-down-its-hosts-including-us
1•randycupertino•22m ago•0 comments

Venice's access fee doesn't reduce tourism: it selects who can afford it

https://andreafontana.it/en/venice-entry-ticket-overtourism.html
1•trikko•22m ago•0 comments

Microsoft commits $2.5B, 6k employees AI implementation unit

https://www.cnbc.com/2026/07/02/microsoft-commits-2point5-billion-6000-employees-ai-implementatio...
1•rbanffy•22m ago•1 comments

Quantum-Augmented Databases Study Aims to Break Bottlenecks Slowing Data Systems

https://viterbischool.usc.edu/news/2026/07/toward-quantum-augmented-databases-new-usc-study-could...
1•rbanffy•23m ago•0 comments

Brazilian woman held as a slave for 38 years (2021)

https://www.dw.com/en/brazilian-woman-held-as-a-slave-for-38-years/a-56177797
2•toilet•23m ago•0 comments

Human settlement of East Polynesia coincident with prolonged S. Pacific drought

https://www.pnas.org/doi/10.1073/pnas.1920975117
2•janalsncm•25m ago•0 comments

Welcome to the Modern World. Is The Most Unhelpful Thing You Can Say to a Dev

https://codemonkey.studio/welcome-to-the-modern-world-why-that-might-be-the-most-unhelpful-thing-...
1•rmason•26m ago•1 comments

Brain-inspired hardware brings faster, low-power anomaly detection to AI systems

https://techxplore.com/news/2026-07-brain-hardware-faster-power-anomaly.html
1•rbanffy•27m ago•0 comments

I built a domain name discovery tool I don't hate

https://domaame.com
1•cybrjoe•27m ago•1 comments

Meta's AI Glasses Will Activate the Camera Without the Camera Indicator Light

https://www.privacyguides.org/news/2026/07/13/the-next-version-of-metas-ai-glasses-will-activate-...
1•Cider9986•27m ago•0 comments

Evelyn Berezin: instamatic for UAL, then first word processor

https://www.invent.org/inductees/evelyn-berezin
1•stmw•28m ago•0 comments

Apple sues OpenAI after ex-engineer allegedly used bug to steal trade secrets

https://arstechnica.com/tech-policy/2026/07/apple-sues-openai-after-ex-engineer-allegedly-used-bu...
2•bookmtn•29m ago•0 comments

New York City's chief technologist launches team to transform city's technology

https://www.fastcompany.com/91571965/new-york-citys-chief-technologist-is-launching-a-new-team-to...
2•hn_acker•30m 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.