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EU high-tech trade surplus up to €32.4B in 2025

https://ec.europa.eu/eurostat/web/products-eurostat-news/w/ddn-20261006-3
1•giuliomagnifico•1m ago•0 comments

Diskwatch: Single-host, read-only disk diagnostics TUI

https://github.com/matthart1983/diskwatch
1•thunderbong•7m ago•0 comments

Show HN: Screen size calculator that puts the TV on your wall in AR, no app

https://displaymath.com/?d=samsung-s95d-77_300cm,lg-g6-97_300cm#canvas
1•xcafebabe•8m ago•0 comments

Any recommendation for birth injury lawyer

1•annaonline•9m ago•0 comments

Show HN: photocn the open-source photo editor for shadcn/ui

https://photocn.dev
1•rbbydotdev•9m ago•0 comments

Who will physics Nobel 2026?

2•nghidn•9m ago•0 comments

Show HN: Apple Notes, Photos and Find My as Native Linux Apps (Omarchy/Arch)

https://github.com/ferdousbhai/icloud-for-omarchy
1•ferdousbhai•10m ago•0 comments

Hackers sent push notifications to ASOS users

https://www.the-independent.com/tech/security/asos-hack-notification-latest-updates-b3062000.html
2•nerder92•14m ago•0 comments

The Rise of Gig Economy Warfare

https://www.nytimes.com/2026/10/05/world/gig-economy-warfare-fairford-brazil.html
1•jameslk•15m ago•0 comments

Show HN: Fly spacecraft from a Linux shell over an ansible link (browser game)

https://libre-space.zchira.workers.dev/
1•zchira•15m ago•0 comments

Ow HN: Macinweb – An OS simulator built in Next.js/Nest.js

https://macinweb.vercel.app
2•achille010•18m ago•1 comments

Show HN: Mcpward – contract and security testing for MCP servers in CI

https://github.com/TsvetanG2/mcpward
3•pwizard234•20m ago•0 comments

Optimizing Weapons Reviews in the Age of Technological Innovation

https://warontherocks.com/cogs-of-war/winning-by-the-rules-optimizing-weapons-reviews-in-the-age-...
1•bryanrasmussen•20m ago•1 comments

ASOS app push notification claims hackers breached its customer data warehouse

https://bsky.app/profile/bolte.id/post/3mx73ffyskk2s
5•witweb•21m ago•0 comments

Libhypercube (find new sounds using audio synthesizers)

https://medium.com/@tomasukkonen/libhypercube-3d56e8ed0ec8
1•cslr•23m ago•1 comments

ClickHouse Database Management GUI: Tables, SQL, and Schemas

https://visualeaf.com/blog/clickhouse-database-management/
3•db_specialist_c•25m ago•0 comments

Seagate and Toshiba bid for TDK's HDD head unit amid AI storage boom

https://www.bloomberg.com/news/articles/2026-10-06/seagate-is-said-to-battle-toshiba-for-tdk-s-ha...
1•snikolaev•32m ago•0 comments

Show HN: Use your own Amazon SES account for email workflows

1•ksajadi•33m ago•0 comments

GitHub Slams the Brakes on Private Vulnerability Reports

https://devops.com/github-slams-the-brakes-on-private-vulnerability-reports/
3•CrankyBear•35m ago•0 comments

Treap

https://en.wikipedia.org/wiki/Treap
2•gjvc•36m ago•0 comments

Where the Story Starts Working Better Than the System

https://medium.com/@gurvinder372/article-29-where-the-story-starts-working-better-than-the-system...
1•gps372•41m ago•0 comments

Copilot.travel – Plan the drive. We'll do the sums

https://copilot.travel
1•altilunium•42m ago•1 comments

Show HN: Speck – Cognitive architecture for small local LLMs

https://github.com/doctarock/Speck
1•OmegaACA•43m ago•0 comments

My New Course at UT Austin: AI Alignment Theory

https://scottaaronson.blog/?p=10125
2•Luc•43m ago•0 comments

Technotitlan, 1519 – Experience Aztec's capital in 3D

https://tontinton.com/tenochtitlan/
2•tontinton•47m ago•1 comments

A comprehensive comparison of the main OSS semantic layers

https://motley.ai/blog-posts/four-open-source-semantic-layers-54-capabilities/
1•yannranchere•48m ago•0 comments

iPhone Duo display confirmed to peel off on purpose

https://www.phonearena.com/news/iphone-duo-display-confirmed-to-peel-off-on-purpose_id183766
2•cisc•48m ago•0 comments

Let's make /photo pages

https://robertbirming.com/make-photo-pages/
2•flobosg•49m ago•0 comments

A giant list of smart home discounts for prime big deal days (October 6-7,2026)

https://smarthomescene.com/news/best-smart-home-deals-for-amazon-prime-big-deal-days/
2•kiselio•49m ago•1 comments

Show HN: Niquests – Concurrent HTTP in Python, no async or threading code

https://niquests.readthedocs.io/en/latest/user/quickstart.html#lazy-responses-and-manual-scheduling
1•mesahm•50m 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!