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Musk's Starlink Socks Customers with $1500 'High Demand' Surcharge

https://www.techdirt.com/2026/07/13/musks-starlink-socks-customers-with-1500-high-demand-surcharge/
1•lemonberry•1m ago•0 comments

Ask HN: What are your personal websites?

1•basilikum•1m ago•1 comments

BYD surpasses Tesla in global race; 'do-or-die' crisis in China's market

https://www.scmp.com/business/china-evs/article/3359708/byd-surpasses-tesla-global-race-do-or-die...
1•breve•3m ago•0 comments

The pelican benchmark is saturated so we made 9 models draw a MacBook Pro in SVG

https://playcode.io/blog/macbook-svg-benchmark
1•ianberdin•4m ago•0 comments

ORA – AI coding agent that blocks its own commits if security scan fails

https://auremcto.com/
1•tjsandhu•6m ago•0 comments

Michigan says diarrhea outbreak may be linked to lettuce, salad greens

https://www.cnn.com/2026/07/13/health/cyclospora-parasite-diarrhea-outbreak-increase
1•Bender•7m ago•0 comments

Israel's Operation to Cultivate Ahmadinejad

https://www.nytimes.com/2026/07/13/us/politics/israel-mahmoud-ahmadinejad-iran.html
1•u1hcw9nx•7m ago•1 comments

Manifest Man

https://www.thenewcritic.com/p/manifest-man
2•ekluger•10m ago•0 comments

Lobste.rs is now running on SQLite

https://lobste.rs/s/ko1ji1
10•abetusk•15m ago•0 comments

Forgein – portable context layer for AI tools, native MCP server (MIT CLI)

https://app.forgein.ai
2•shadowmodder•16m ago•0 comments

Which Professional Credentials Actually Matter?

https://corvi.careers/blog/which-certifications-matter-by-job-family/
4•sp1982•20m ago•0 comments

What your dog's vet bill says about America's health care system (2016)

https://www.cbsnews.com/news/what-your-dogs-vet-bill-says-about-americas-healthcare/
2•paulpauper•21m ago•0 comments

The American suburbs are better than you think

https://www.noahpinion.blog/p/the-american-suburbs-are-better-than
4•paulpauper•22m ago•0 comments

Ask HN: How do you troubleshoot desktop Linux crashes/freezes?

2•Curiositry•25m ago•0 comments

Wyoming's 'Explosive Diarrhea' Cases Double, Linked to Travel Outside of U.S.

https://cowboystatedaily.com/2026/07/13/wyomings-explosive-diarrhea-cases-double-linked-to-travel...
3•Bender•26m ago•1 comments

Show HN: Nihonpost – I parsed Japan Post's KEN_ALL.CSV so you don't have to

https://github.com/Thiya11/nihonpost
3•kitsunechaos•31m ago•0 comments

Ask HN: AI Agent and harness containerization/security recommendations

2•dv35z•31m ago•0 comments

Why 'Asia's cleanest village' bans tourists on Sundays

https://www.bbc.com/travel/article/20260625-why-asias-cleanest-village-bans-tourists-on-sundays
2•gmays•32m ago•0 comments

Trump Shrinks Grand Staircase-Escalante and Bears Ears National Monuments

https://www.sltrib.com/news/environment/2026/07/13/president-trump-shrinks-bears-ears/
3•almog•32m ago•0 comments

Four awful new privacy-eroding features from Meta in a month

https://manualdousuario.net/en/meta-instagram-ai-facial-recognition/
5•rpgbr•35m ago•0 comments

Show HN: I built a one-prompt hackathon platform, free entry, sponsored prizes

https://1shotchallenge.ai
4•lucasmartinic•37m ago•0 comments

" We care deeply about your privacy and respect customer choice"

https://twitter.com/spacexai/status/2076692402442846289
3•telotortium•38m ago•0 comments

Show HN: A reproducible harness for catching agent-eval cheating

https://github.com/sebuzdugan/agent-eval-harness
2•sebuzdugan•39m ago•0 comments

Show HN: Raftig – Plant Breeding X Naval Combat Roguelike

https://raftig.seldoncortex.com/
2•EstanislaoStan•40m ago•0 comments

Karios AI Agent Carzy

https://github.com/adnqcr7-code/kairosv2
2•kairos_agent•46m ago•0 comments

Claude is just Mr. Meeseeks

https://github.com/thephw/claude-meseeks
7•patrickwiseman•47m ago•1 comments

Soofi – Sovereign Open Source Foundation Models

https://www.soofi.info/
3•karussell•48m ago•1 comments

NYC Launches "Public Interest Technology (Pit) Crew" to Build Digital Solutions

https://www.nyc.gov/mayors-office/news/2026/07/mayor-mamdani-launches--public-interest-technology...
2•ChrisArchitect•50m ago•1 comments

How does an LLM feel about you?

https://sackfield.substack.com/p/how-does-an-llm-feel-about-you
2•sackfield•51m ago•0 comments

Economists are coming around to the idea that AI really is killing jobs

https://qz.com/economists-ai-job-displacement-industrial-revolution-statement-071326
4•pseudolus•52m ago•2 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!