top 20 hacker news stories for 2025-04-19

Show HN: I built an AI that turns GitHub codebases into easy tutorials

https://github.com/The-Pocket/Tutorial-Codebase-Knowledge

1 year ago

Librarians are dangerous

https://bradmontague.substack.com/p/librarians-are-dangerous

1 year ago

Raspberry Pi Lidar Scanner

https://github.com/PiLiDAR/PiLiDAR

1 year ago

Synology Lost the Plot with Hard Drive Locking Move

https://www.servethehome.com/synology-lost-the-plot-with-hard-drive-locking-move/

1 year ago

Claude Code: Best practices for agentic coding

https://www.anthropic.com/engineering/claude-code-best-practices

1 year ago

Cozy video games can quell stress and anxiety

https://www.reuters.com/business/retail-consumer/cozy-video-games-can-quell-stress-anxiety-2025-01-27/

1 year ago

The Web Is Broken – Botnet Part 2

https://jan.wildeboer.net/2025/04/Web-is-Broken-Botnet-Part-2/

1 year ago

Android phones will soon reboot themselves after sitting unused for three days

https://arstechnica.com/gadgets/2025/04/android-phones-will-soon-reboot-themselves-after-sitting-unused-for-3-days/

1 year ago

Solidjs: Simple and performant reactivity for building user interfaces

https://www.solidjs.com/

1 year ago

Show HN: Undercutf1 – F1 Live Timing TUI with Driver Tracker, Variable Delay

https://github.com/JustAman62/undercut-f1

1 year ago

Packing Input Frame Context in Next-Frame Prediction Models for Video Generation

https://lllyasviel.github.io/frame_pack_gitpage/

1 year ago

Vibe Coding is not an excuse for low-quality work

https://addyo.substack.com/p/vibe-coding-is-not-an-excuse-for

1 year ago

Don't force your kids to do math

https://blog.avocados.ovh/posts/how-to-force-your-kids-to-do-math/

1 year ago

Restoring the Galaxian3 Theatre 6, 1992 six player arcade machine

https://philwip.com/2025/04/14/galaxian-3-project-revival/

1 year ago

Show HN: Goldbach Conjecture up to 4*10^18+7*10^13

https://medium.com/@jay_gridbach/grid-computing-shatters-world-record-for-goldbach-conjecture-verification-1ef3dc58a38d

1 year ago

Making a smart bike dumb so it works again

https://francisco.io/blog/making-a-smart-bike-dumb-work-again/

1 year ago

A Map of British Dialects (2023)

https://starkeycomics.com/2023/11/07/map-of-british-english-dialects/

1 year ago

Ssl.com: DCV bypass and issue fake certificates for any MX hostname

https://bugzilla.mozilla.org/show_bug.cgi?id=1961406

1 year ago

A unique sound alleviates motion sickness

https://www.nagoya-u.ac.jp/researchinfo/result-en/2025/04/20250408-01.html

1 year ago

An image of the Australian desert illuminates satellite pollution

https://www.thisiscolossal.com/2025/04/a-stunning-image-of-the-australian-desert-illuminates-the-growing-problem-of-satellite-pollution/

1 year ago