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OpenAI still has a WebRTC Problem

https://moq.dev/blog/webrtc-is-still-the-problem/
1•mmcclure•26s ago•0 comments

Why ClickFix is so effective against security-aware users

https://www.threatlocker.com/blog/why-clickfix-is-so-effective-against-security-aware-users
1•paulpauper•1m ago•0 comments

Victory You Can Now Exclude Apps from Siri AI

https://www.eff.org/deeplinks/2026/10/victory-you-can-now-exclude-apps-siri-ai
1•DeepLogin•5m ago•0 comments

Atsfill: Let your agent apply for you. One CLI for every hiring system

https://github.com/shbernal/atsfill
1•shbernal01•6m ago•0 comments

Fact-Checking Microsoft's "PostgreSQL to SQL Field Notes: Connections"

https://www.brentozar.com/archive/2026/10/fact-checking-microsofts-postgresql-to-sql-field-notes-...
1•Shorn•9m ago•0 comments

GitLab Security Incident: Attempted Exploitation of CVE-2026-97229

https://alpinelinux.org/posts/GitLab-security-incident-CVE-2026-97229.html
1•sashk•9m ago•0 comments

The first wired XR glasses powered by Android XR

https://blog.google/products-and-platforms/platforms/android/xreal-aura/
1•yincrash•9m ago•0 comments

2TI Desktop Suite – Rust/Tauri Native Apps (<30MB RAM) with Ollama Perfect Audio

https://2tinteractive.com/apps/launcher/
1•LebToki•10m ago•0 comments

Low cholesterol targets cut cardiovascular events by 33%

https://www.empirical.health/blog/lower-ldl-target-ez-pave-trial/
1•brandonb•13m ago•1 comments

A Lisp coding agent is beating Codex in token efficiency by 10x

https://twitter.com/techfren/status/2115583260919202187
1•svsairevanth•16m ago•0 comments

StackOverflow now gets fewer than 1000 questions a month

https://data.stackexchange.com/stackoverflow/query/1926661#graph?t=1
4•babelfish•19m ago•3 comments

Hyprland 0.57 is finally here

https://hypr.land/news/update57/
4•DemiGuru•20m ago•0 comments

Show HN: Starboard, Rules of the Road for Satellites

https://tokeloshe.github.io/starboard-protocol/
1•RumbleinJungle•20m ago•1 comments

Solving Postgres' Count Problem

https://www.paradedb.com/blog/opening-a-closed-tin-part-2
1•philippemnoel•21m ago•0 comments

An Agentic First Hobby Operating System in Rust

https://github.com/vahmoh/Veda/blob/main/README.md
1•ami33•24m ago•0 comments

Daily AI Stock Scanner

https://aismarketcap.com/
2•tycotheproducer•25m ago•1 comments

What the IBM-Confluent deal means for Kafka users

https://factorhouse.io/articles/what-the-ibm-confluent-acquisition-means-for-kafka-users/
1•teleforce•25m ago•0 comments

How HN: Free injection molding DFM checker that runs in the browser (STL)

https://www.a3-2i.com/dfm
1•aksjjw•26m ago•0 comments

Microsoft Quarterly Profit Soars as Cloud Growth Accelerates

https://www.wsj.com/tech/microsoft-msft-q1-earnings-report-2027-stock-5809ce40
3•JumpCrisscross•26m ago•1 comments

ETFs use 'perps' to offer bets on private companies such as Anthropic and OpenAI

https://www.ft.com/content/b5407b4e-3f63-451b-95b9-d7162ed3d0bf
1•JumpCrisscross•29m ago•0 comments

Outfront Media: Corporate Structure, REIT Tax Architecture

https://burbank-ledger.pages.dev/articles/outfront-media-corporate-supply-chain/
1•measurablefunc•35m ago•0 comments

UC San Diego Launches Center for Principled Agentic Intelligence

https://today.ucsd.edu/story/uc-san-diego-launches-center-for-principled-agentic-intelligence
2•leecoursey•35m ago•1 comments

Show HN: Open-source AI workspace with shared procedural memory

https://github.com/TheWariend/CleanSlate
3•devthewariend•36m ago•0 comments

My favorite Grammarly alternative checks writing on my device

https://www.makeuseof.com/my-favorite-grammarly-alternative-checks-writing-entirely-on-my-device/
1•chilipepperhott•37m ago•0 comments

I was never hired by Facebook to do a hit job on Jonathan Haidt

https://statmodeling.stat.columbia.edu/2026/10/27/we-interrupt-our-usual-programming-to-inform-yo...
2•luu•39m ago•0 comments

Backdooring Rust crates for fun and profit

https://kerkour.com/rust-crate-backdoor
3•nallerooth•40m ago•1 comments

Google AI Search Refuses to Say Who Won the 2020 Election

https://karlbode.com/google-ai-search-refuses-to-say-who-won-the-2020-election/
9•HotGarbage•41m ago•4 comments

Anatomy of a personal factory of Grok bots

https://robotpaper.ai/anatomy-of-a-personal-factory-of-grok-bots/
1•royosherove•42m ago•0 comments

The Dominican Baseball Factory

https://www.propublica.org/article/how-dominican-republic-baseball-factory-traps-players-mlb-sant...
1•gmays•43m ago•0 comments

High-Frequency Trading Arms Race (2015)

https://academic.oup.com/qje/article/130/4/1547/1916146
1•teleforce•47m ago•0 comments
Open in hackernews

Show HN: Reaktiv – I built Excel-like reactive programming for Python

https://bui.app/when-frontend-reactivity-meets-backend-python-the-story-of-my-first-1-000-download-library/
2•buibuibui•1y ago
Hi HN! I created Reaktiv, a Python library bringing reactive programming to the backend world that recently hit 1,000+ monthly downloads.

I'm actively promoting it because I believe signal-based reactivity (a concept that spread rapidly in frontend development) has huge untapped potential in Python. My breakthrough came when I stopped describing it as "Angular signals for Python" and started calling it "Excel-like computation graphs" - suddenly Python developers understood the value.

The library automatically tracks dependencies between computations, only recalculating values when dependencies change. This eliminates manual dependency tracking, prevents synchronization bugs, and reduces cognitive load when managing complex state.

Interestingly, I've noticed some initial interest from data scientists, though I'm still exploring what specific problems it might solve for them. I also believe the Home Assistant/IoT communities could benefit greatly from this approach.

Would love your thoughts on bringing frontend patterns to backend development!