Hacker News
The Oldest Architecture in Computing
Article URL: https://www.allthingsdistributed.com/2026/09/the-oldest-architecture-in-computing.html
Comments URL: https://news.ycombinator.com/item?id=49617877
Points: 1
# Comments: 0
The Editorial Mindset – By Troy Howard
Article URL: https://blog.thoward37.me/articles/the-editorial-mindset/
Comments URL: https://news.ycombinator.com/item?id=49617874
Points: 1
# Comments: 1
A Universe of My Own
Article URL: https://catbee.ca/universe/
Comments URL: https://news.ycombinator.com/item?id=49617871
Points: 1
# Comments: 1
Show HN: Owned. Own a piece of the world and make it visible
Article URL: https://owned.bennytaccardi.com/
Comments URL: https://news.ycombinator.com/item?id=49617863
Points: 2
# Comments: 0
Show HN: Genotype: language that compiles to idiomatic TS, Rust and Python
Hey HN! I just shipped the first public version of a new programming language that I have worked on for the past two years.
Its goal is to help synchronize types between TS, Rust, and Python (more to come). Two main use cases are the API client libraries and client-server interop, i.e., a TS web app talking to a Rust server.
I focused on making it as flexible as possible but always produced idiomatic types that look and feel like they were carefully crafted by humans. It was a challenge, e.g., I had to test 7 Python versions for every language feature or had to implement Rust literals runtime.
It's written in Rust, btw ;-)
Comments URL: https://news.ycombinator.com/item?id=49617861
Points: 2
# Comments: 0
The 40 Year Old Kernel Bug (iOS, macOS, XNU, etc.)
Article URL: https://yuvalino.com/how-can-you-not-be-romantic-about-unix-domain-sockets
Comments URL: https://news.ycombinator.com/item?id=49617860
Points: 2
# Comments: 0
The Story of a Hyperbaric Weld
Article URL: https://medium.com/@francis.hermans4/the-story-of-a-hyperbaric-weld-bfd80a13cf00
Comments URL: https://news.ycombinator.com/item?id=49617843
Points: 1
# Comments: 1
Teaching NumPy's ufuncs new tricks
Article URL: https://labs.quansight.org/blog/teaching-numpys-ufuncs-new-tricks
Comments URL: https://news.ycombinator.com/item?id=49617808
Points: 1
# Comments: 0
Magic mushroom compound may prevent chemotherapy pain
Rustuna: A Faster Optuna Implementation in Rust
Article URL: https://medium.com/optuna/announcing-rustuna-cc82a6815bf7
Comments URL: https://news.ycombinator.com/item?id=49617796
Points: 2
# Comments: 0
Show HN: Remarc – better contextual feedback for AI agents
Like any side project, Remarc started with my own problem: there was no good way to give AI coding agents contextual feedback on their own output. There are plenty of tools for collaborating with humans, but surprisingly few for collaborating with AI. Chat was not cutting it for the feedback I wanted to give:
This thing in the implementation plan? Change it to that. What did you mean here? See this button? Here is a screenshot. I circled it because it is missing a hover state. This sentence in the third paragraph? Rephrase it.
If you are an opinionated builder, this gets clunky quickly. You either dictate paragraphs of messy feedback or resolve every detail one by one. AI is good at parsing mess, but garbage in, garbage out still applies.
I could get products to 90% quickly. The last 10% of feedback and polish was the bottleneck. So I built Remarc.
Remarc lets you select text in any Mac app, capture and annotate a screenshot, or comment on a web element. Each comment keeps its original context, status, and session. A connected agent can read the session, work through it, update statuses, and leave resolution summaries over MCP.
Think of it like leaving comments on a google doc vs sending a long rambling feedback note via Slack - the more granular you get with your feedback, the more it benefits from structure & better context.
Remarc is free and open source, with no account, subscription, or telemetry.
https://remarc.app/ https://github.com/metedata/Remarc
Comments URL: https://news.ycombinator.com/item?id=49615660
Points: 1
# Comments: 0
Beyond 40 Gbps: Processing OPRA in real-time
Article URL: https://databento.com/blog/beyond-40-gbps-processing-opra-in-real-time
Comments URL: https://news.ycombinator.com/item?id=49615653
Points: 1
# Comments: 0
Countries with France,UK announce sanctions on Israeli settlements in WestBank
Edith Pritchett's Bayeux tapestry for the modern age
Article URL: https://www.theguardian.com/world/ng-interactive/2026/sep/05/alternative-bayeux-tapestry-2026-edith-pritchett
Comments URL: https://news.ycombinator.com/item?id=49615633
Points: 1
# Comments: 0
Ask HN: Where Is AGI?
Every week I keep hearing AGI is here.
Comments URL: https://news.ycombinator.com/item?id=49615631
Points: 1
# Comments: 0
No Doing, No Learning
Article URL: https://marginalrevolution.com/marginalrevolution/2026/09/no-doing-no-learning.html
Comments URL: https://news.ycombinator.com/item?id=49615617
Points: 2
# Comments: 0
Unmap: Maps, geocoding and routing with a Shadcn-like DX
Article URL: https://unmap.dev/
Comments URL: https://news.ycombinator.com/item?id=49615608
Points: 1
# Comments: 0
Meta Introduces Muse, an AI Agent That Can Send Your Emails and Book Your Travel
Article URL: https://www.nytimes.com/2026/09/08/technology/meta-muse-ai-agent.html
Comments URL: https://news.ycombinator.com/item?id=49615593
Points: 1
# Comments: 0
Astra and Fable still hack on simple variants of alignment evals from early 2025
Article URL: https://goodhartlabs.com/blog/frontier-models-still-hack-alignment-evals
Comments URL: https://news.ycombinator.com/item?id=49615539
Points: 1
# Comments: 0
Muse: Meta's personal AI agent, features and capabilities
Article URL: https://ai.meta.com/muse/
Comments URL: https://news.ycombinator.com/item?id=49615537
Points: 7
# Comments: 0
