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What do Visa and Mastercard do? An intro to card networks

https://tautology.town/2026/06/01/card-networks.html
1•evakhoury•35m ago

The Late Software Developer

https://mg-crea.com/blog/the-late-software-developer/
1•olouv•32s ago•0 comments

Show HN: Linubot – like Grok bot and Hermes had a kid

https://github.com/agent-sh/linubot
1•anotherCodder•2m ago•0 comments

A comprehensive guide to production-ready RAG

https://neo4j.com/essential-graphrag/
1•Anon84•2m ago•0 comments

WebLLM: Run a language model in the browser on WebGPU, Lesson 1

https://buttercup.sh/lessons/2026-09-08-lesson-1-webllm.html
1•stephenblum•2m ago•1 comments

When Mothers Get Arrested for Mothering

https://www.theatlantic.com/ideas/2026/09/karyann-parkinson-children-indpendence/688541/
2•Jtsummers•3m ago•0 comments

Guifi.net: free, open and neutral, mostly wireless community network

https://en.wikipedia.org/wiki/Guifi.net
1•gregsadetsky•4m ago•0 comments

Vega-Altair: Declarative Visualization in Python

https://altair-viz.github.io/
1•jllyhill•4m ago•1 comments

DeepSeek Flash reduced price by 100%

https://www.reddit.com/r/DeepSeek/s/6MuPlB34VG
2•wg0•4m ago•0 comments

We're Sharing a Solution to the Navier-Stokes Millennium Prize Problem

https://twitter.com/OpenAI/status/2097374640582668336
2•sajid•5m ago•1 comments

Practical Agentic RAG patterns implemented with LangGraph

https://github.com/ChandulaSenevirathna/Agentic_RAG
1•Delta000•6m ago•1 comments

I'm Not Reading Your AI-Generated Design Doc

https://substack.wasteman.codes/p/im-not-reading-your-ai-generated
2•KothuRoti•8m ago•0 comments

AWS Graviton c8g.large: Tiny 0.04% CPU variation across 3 fresh VMs

https://webbynode.com/articles/aws-c8g-large-paris-three-fresh-deployments
1•gsgreen•8m ago•0 comments

ChatGPT Images 2.5

https://openai.com/index/introducing-chatgpt-images-2-5/
6•vertigoruntime•9m ago•0 comments

OpenAI Says It Has Solved a Millennium Prize Problem–A Holy Grail of Math

https://www.wsj.com/tech/ai/openai-millennium-prize-navier-stokes-math-2bf240f8
3•fortran77•9m ago•2 comments

What AI Can't Fake: How junior engineers can stand out in the age of AI

https://ratioshift.com/2026/07/what-ai-cant-fake-how-junior-engineers-can-stand-out-in-the-age-of...
2•ratioshift•10m ago•1 comments

Open-Sourcing Eraser Diagrams

https://www.eraser.io/blog/open-sourcing-eraser-diagrams
2•shinkim0914•10m ago•0 comments

Show HN: Pen – A writing tool where conversation is the editor

https://pen.xyz
1•harleyverse•10m ago•0 comments

Interstellar Scenes Recreated in Three.js

https://interstellar3.scottsun.io
1•memalign•11m ago•0 comments

Actual Virtual Machines Come to Android via UserLAnd

https://blog.userland.tech/2026/09/actual-virtual-machines-come-to-android.html
2•gruesome•13m ago•0 comments

Study predicts large disparities in access to food, water, and energy in 2050

https://news.mit.edu/2026/study-predicts-large-disparities-access-food-water-energy-2050-0908
2•geox•13m ago•0 comments

Show HN: Felan – an open source coding agent focused on efficiency

https://github.com/felan-ai/felan
2•milkoslavov•15m ago•0 comments

Generating the P3 Tiling

https://k-monk.org/blog/generating-the-p3-tiling/
1•evakhoury•19m ago•0 comments

What Happens Inside an LLM

https://mapathak-commits.github.io/inference-wall/articles/primer-2/
1•sudomax•20m ago•0 comments

100s of flights cancelled at UK airports due to ATC issue

https://www.bbc.com/news/live/c6x2z0yy32ejt
3•contingencies•20m ago•0 comments

OpenAI's Egregious Pattern of Misconduct

https://garymarcus.substack.com/p/openais-egregious-pattern-of-misconduct
3•kgwgk•22m ago•0 comments

Does high chess accuracy mean someone is cheating?

https://chesscheaterdetector.com/blog/does-high-chess-accuracy-mean-someone-is-cheating/
1•domhudson•23m ago•2 comments

Proof And Progress In Mathematics (1994) [pdf]

https://www.math.toronto.edu/mccann/199/thurston.pdf
1•pcfwik•25m ago•0 comments

Show HN: Dictámelo, MIT-licensed voice dictation with local and cloud models

https://github.com/sarrazola/dictamelo
1•sarrazola00•26m ago•1 comments

Democrats Are Plotting Government Efficiency in a Post-DOGE World

https://www.notus.org/technology/democrats-government-efficiency-post-doge
1•kadal•27m ago•1 comments

Astra vs. Fable on Vending-Bench: More Money, More Aligned

https://andonlabs.com/blog/gpt-6-astra-vending-bench
1•Tiberium•28m ago•0 comments