fp.

Show HN: URL Shortener Jo4.io

https://jo4.io/a/hackernews

1•anandchakru•7m ago•0 comments

Show HN: NpgsqlRest Automatic PostgreSQL Web Server

https://npgsqlrest.github.io/

1•vbilopav•10m ago•0 comments

Data Structures in Practice

https://github.com/djiangtw/data-structures-in-practice-public

1•atomlib•15m ago•0 comments

Minish – A Property-Based Testing Framework for Zig

https://github.com/CogitatorTech/minish

1•TheWiggles•16m ago•0 comments

Why Your AI Agents Are Hallucinating (and How to Stop It)

https://noveum.ai/en/blog/why-your-ai-agents-are-hallucinating-and-how-to-stop-it

1•imshashank•20m ago•1 comments

Fucking Approachable Swift Concurrency

https://fuckingapproachableswiftconcurrency.com/en/

2•todsacerdoti•23m ago•0 comments

The 9th Circuit Upholds Professor's Right to Mock 'Land Acknowledgments'

https://reason.com/2025/12/22/the-9th-circuit-upholds-a-university-of-washington-professors-right...

3•osnium123•29m ago•0 comments

CEO blasts companies with billions in funding but zero revenue

https://fortune.com/2025/12/24/databricks-ceo-ali-ghodsi-bubble-insane-zero-revenue-ai-circular/

2•kermatt•32m ago•1 comments

Tyler Cowen, the man who wants to know everything

https://www.economist.com/1843/2025/02/28/tyler-cowen-the-man-who-wants-to-know-everything

2•nanfinitum•33m ago•1 comments

How to copy the current Christmas CSS of HN?

https://news.ycombinator.com/

1•brightmood•35m ago•1 comments

More App Store Ad Spots

https://mjtsai.com/blog/2025/12/24/more-app-store-ad-spots/

2•ksec•37m ago•1 comments

Yarbo's Pop-Up Signals the Future of Smart Snow Tech

1•darius88•41m ago•1 comments

Mercury – Multimodal Drone

https://mercuriustech.com/mercury/

1•thunderbong•45m ago•0 comments

Show HN: Rhettilator – An exact-fraction calculator in base 360

https://the-rhettilator-9352543e.base44.app/

1•AllSeenEye•48m ago•1 comments

WhatIFF?, a modern Amiga Guide magazine for creative Amiga users

https://www.whatiff.info/

1•nickt•51m ago•0 comments

Command Line Interface Guidelines

https://clig.dev/

1•vinhnx•52m ago•1 comments

Show HN: Got tired of searching for AI news daily so I built my own AI news page

https://dreyx.com/

1•lilsquid•52m ago•1 comments

Creating General User Models from Computer Use

https://arxiv.org/abs/2505.10831

1•handfuloflight•52m ago•0 comments

Show HN: Web playground for Qwen-Image-Edit-2511

https://z-image.app/ja/models/qwen-image-edit-2511

1•yeekal•53m ago•0 comments

The Frontend Auth Middleware: Cross-Origin Iframes Without Third-Party Cookies

https://seg6.space/posts/the-frontend-auth-middleware/

2•seg6•54m ago•0 comments

Why I'm Treating Health as Infrastructure

https://healthasinfrastructure.substack.com/p/why-im-treating-health-as-infrastructure

1•zekrom•55m ago•0 comments

Show HN: Claude Code in Cursor

https://github.com/mergd/ccproxy

1•wyxuan•1h ago•0 comments

Is the Dictionary Done For?

https://www.newyorker.com/magazine/2025/12/29/unabridged-the-thrill-of-and-threat-to-the-modern-d...

2•mitchbob•1h ago•1 comments

Tinyfront

http://tinyfront.mooo.com/

2•pabs3•1h ago•0 comments

Show HN: Secret MCP: Let AI write your .env files without seeing your secrets

https://github.com/AKarenin/Secret-mcp

2•akarenin•1h ago•0 comments

Husqvarna 350 iB Leaf Blower Running VESC with 2070 Wh Battery [video]

https://www.youtube.com/watch?v=Q8c5QOmafpw

1•ProllyInfamous•1h ago•2 comments

Words Matter: Alternatives for Charged Terminology in the Computing Profession

https://www.acm.org/diversity-inclusion/words-matter

1•linguae•1h ago•5 comments

What's New in Ruby 4.0

https://nithinbekal.com/posts/ruby-4-0/

2•nithinbekal•1h ago•0 comments

Python-Tiny-HTTP-Server

https://github.com/johann-petrak/python-tiny-http-server

1•kamaraju•1h ago•0 comments

Show HN: Open-source"BeMyEyes"alternative(Java/Go/Python)built as a learning pjt

https://github.com/XXieYiqiang/SoakUpTheSun

1•1103938364•1h ago•0 comments

Open in hackernews

Ruby 4.0.0 Released

https://www.ruby-lang.org/en/news/2025/12/25/ruby-4-0-0-released/

82•FBISurveillance•2h ago

Comments

aaronbrethorst•1h ago

It wouldn't be Christmas without a new version of Ruby. Thanks Matz and co!

nish__•1h ago

Ruby::Box looks useful.

desireco42•47m ago

This really makes Christmas festive. I don't think I need new features, but sure love simplicity of 4.0.

I am installing it now. Thank you Matz and team.

ekvintroj•13m ago

My best Christmas gift <3 Love you Ruby.

ksec•10m ago

It seems Ractor is still work in progress while Fiber has matured a lot in the last few releases.

I vaguely remember reading Shopify is using Fiber / Rack / Async in their codebase. I am wondering if Rails will get more Fiber usage by default.