frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Beyond Refusal: Aligned vs. Abliterated LLMs for Vulnerability Analysis

https://arxiv.org/abs/2607.05842
1•sbulaev•21s ago•0 comments

Moraine: Unified Agent Tracing

https://github.com/eric-tramel/moraine
1•handfuloflight•1m ago•0 comments

The social physics of conversation: Communication patterns matter

https://andiroberts.com/citizenship/the-social-physics-of-conversation-citizenship-leadership
1•kiyanwang•2m ago•0 comments

The hard part wasn't the code. The hard part was the thinking that produced it

https://medium.com/@mjmoughtin/the-reframe-2f2a74aa4b93
1•raychis•2m ago•0 comments

The Download: your stake in OpenAI, and the Treasury's AI warning

https://www.technologyreview.com/2026/07/07/1140197/the-download-your-openai-stake-treasury-ai-wa...
1•joozio•2m ago•0 comments

Zebra-Rs Rust Version of GNU Zebra, Quagga, FRR

https://zebra.rs
1•kishiguro•4m ago•0 comments

Leave a failing test before you go on vacation

https://lukapeharda.com/article/leave-a-failing-test-before-you-go-on-vacation/
1•srijan4•5m ago•0 comments

Show HN: Plugin to Connect Pi to Signal

https://github.com/aalzubidy/pi-signal
1•sub-e12•6m ago•0 comments

Badger: Low-level SQLite file format visualizer

https://github.com/nikitazigman/badger
1•thunderbong•7m ago•0 comments

Microsoft Laid Off a 37-Year Vet

https://twitter.com/layoffai/status/2074629736140075212
3•taubek•12m ago•0 comments

The Four Core Areas of Responsibility for an Engineering Manager

https://softwareleads.substack.com/p/the-four-pillars-of-engineering-management
1•kiyanwang•13m ago•0 comments

Show HN: Jot, a menu bar app that catches a thought before it's gone

https://jot.arunbrahma.com
1•masterbrewer•15m ago•0 comments

Highlite – Make any website your virtual whiteboard

https://get-highlite.app
1•ryoann•15m ago•0 comments

Not all model upgrades are upgrades

https://developer.microsoft.com/blog/not-all-model-upgrades-are-upgrades
1•waldekm•17m ago•0 comments

Turn a €5 ESP32-S3 Board into a Browser-Based Workbench for Hardware Hacking

https://www.hackster.io/geo-tp/turn-a-5-esp32-s3-board-into-a-browser-based-workbench-b528dd
1•geotp•17m ago•0 comments

OpenAI to unveil GPT-5.6 on Thursday after delaying launch

https://www.reuters.com/technology/openai-gets-us-approval-broad-gpt-56-rollout-axios-reports-202...
1•adithyaharish•18m ago•0 comments

B2B Payment Platforms for Global Businesses in 2026: A Comparative Guide

https://www.xtransfer.com/blog/b2b-payment-platforms-global-business
1•pingx•19m ago•0 comments

Omp

https://omp.sh/
1•217•19m ago•1 comments

Nextdocs.io – AI Slide Generation

https://www.nextdocs.io
1•galacticdessert•20m ago•0 comments

My Name Is SiMON

https://github.com/ProphetGang/formal_symbol_language
1•ProphetGang•26m ago•1 comments

Vagrant-tart: Vagrant plugin for Tart; run macOS VMs on M-series using Vagrant

https://github.com/letiemble/vagrant-tart
1•gurjeet•31m ago•0 comments

From Quantum Relative Entropy to the Semiclassical Einstein Equations

https://journals.aps.org/prl/pdf/10.1103/lmq8-nsty
1•sonicrocketman•32m ago•0 comments

Notes and reading materials on finite topological spaces

https://math.uchicago.edu/~may/finite
2•gone35•36m ago•0 comments

I built a single endpoint that turns anything into LLM-ready data

https://ingesti.xyz
1•tenesedu•36m ago•0 comments

Boeing 737 cargo plane goes missing off Pakistan coast

https://www.theguardian.com/world/2026/jul/08/boeing-737-cargo-plane-missing-near-karachi
1•tosh•36m ago•0 comments

Fable Advisor

https://github.com/dannymac180/fable-advisor
2•handfuloflight•39m ago•0 comments

Show HN: Relis – Extract Bubble.io app architecture into migration-ready docs

https://relis.dev
2•bubblerme•44m ago•0 comments

Show HN: Codex-profiles – isolated Codex CLI/Desktop profiles

https://ducksss.github.io/codex-profiles/
3•chaipinzheng•44m ago•0 comments

How We Scale PgBouncer

https://clickhouse.com/blog/pgbouncer-clickhouse-managed-postgres
2•samaysharma•51m ago•0 comments

The math that makes senior engineers look like a bad deal

https://blog.grandimam.com/posts/distorted-reality/
2•grandimam•54m ago•0 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.