Designing A New Postgres Storage Layout for Search

https://www.paradedb.com/blog/block_storage_part_one

1•philippemnoel•2m ago•0 comments

Gemini Flash Pretraining

https://vladfeinberg.com/2025/04/24/gemini-flash-pretraining.html

1•badmonster•3m ago•1 comments

Wanix: The Spirit of Plan 9 in WASM

https://www.youtube.com/watch?v=kGBeT8lwbo0

1•jf•3m ago•0 comments

Vim in Robotics

https://mtende.vercel.app/robotics

2•sonderotis•6m ago•0 comments

Do Large Language Models know who did what to whom?

https://arxiv.org/abs/2504.16884

2•badmonster•7m ago•1 comments

Marknotes: Simple Blog Built Using Go and HTMX

https://github.com/muhwyndhamhp/marknotes

1•indigodaddy•8m ago•0 comments

India to begin construction of gravitational wave project

https://www.nature.com/articles/d44151-025-00061-x

1•01-_-•10m ago•0 comments

AI can handle tasks twice as complex every few months

https://www.livescience.com/technology/artificial-intelligence/ai-can-handle-tasks-twice-as-complex-every-few-months-what-does-this-exponential-growth-mean-for-how-we-use-it

2•01-_-•12m ago•0 comments

Robin Hanson on the Age of AI and Large Language Models

https://closertotruth.podbean.com/e/robin-hanson-on-the-age-of-ai-and-large-language-models/

1•xqcgrek2•13m ago•0 comments

Lenovo May Be Avoiding 'Windows Tax' via Cheaper Laptops with Preinstalled Linux

https://news.itsfoss.com/lenovo-cuts-windows-tax/

2•m463•17m ago•0 comments

Show HN: Collection of free AI tools to get your job done faster

https://minform.io/templates

1•eashish93•20m ago•0 comments

Purchasing a Domain in 2025 – Enshitiffication

https://kavi.sh/domains-in-2025/

3•2gremlin181•21m ago•0 comments

Gravity: The Universe Keeping it (computationally) Tidy?

https://pubs.aip.org/aip/adv/article/15/4/045035/3345217/Is-gravity-evidence-of-a-computational-universe

2•nacho-daddy•22m ago•1 comments

Macros in the Dart Programming Language

https://github.com/dart-lang/language/blob/main/working/macros/feature-specification.md

3•fanf2•27m ago•1 comments

Trump admin says it wants a nuclear Renaissance. These actions suggest otherwise

https://grist.org/energy/the-trump-administration-says-it-wants-a-nuclear-renaissance-these-actions-suggest-otherwise/

5•rntn•28m ago•1 comments

LiDPM: Rethinking Point Diffusion for Lidar Scene Completion

https://arxiv.org/abs/2504.17791

1•badmonster•31m ago•0 comments

The cryptoint library (DJB) [pdf]

https://cr.yp.to/papers/cryptoint-20250424.pdf

2•frutiger•31m ago•0 comments

MCP Is Unnecessary

https://timkellogg.me/blog/2025/04/27/mcp-is-unnecessary

4•tkellogg•32m ago•1 comments

LLVM adds processor definition for XiangShan-KunMingHu-V2R2

https://github.com/llvm/llvm-project/pull/123193

1•xnhbx•34m ago•0 comments

A new map of arthropod evolution, from fossils to embryos

https://phys.org/news/2025-04-arthropod-evolution-fossils-embryos.html

2•docmechanic•35m ago•1 comments

Developing this blog in Go and HTMX

https://blog.mnguyen.fr/blog/2023-09-10-developing-blog

1•indigodaddy•40m ago•0 comments

WebGL Black Hole

https://hdr-webgl-black-hole.vercel.app/

2•noleary•41m ago•0 comments

Apple's SillyBalls

https://devnonsense.com/posts/apple-sillyballs/

2•MortyWaves•41m ago•0 comments

The BeOS file system, an OS geek retrospective

https://arstechnica.com/information-technology/2018/07/the-beos-filesystem/

3•birdculture•41m ago•0 comments

USB 2.0 is 25 years old today – the interface standard that changed the world

https://www.tomshardware.com/peripherals/usb/usb-2-0-is-25-years-old-today-the-interface-standard-that-changed-the-world

3•thunderbong•42m ago•0 comments

Usecode.net – Linktree for for referral codes and links

https://usecode.net/

4•nxten•48m ago•1 comments

China's 'queen' entrepreneur Dong Mingzhu shun jobseekers educated overseas?

https://www.scmp.com/news/china/science/article/3307918/why-does-chinas-queen-entrepreneur-dong-mingzhu-shun-jobseekers-educated-overseas

1•ksec•53m ago•0 comments

Starbucks opens its first 3D-printed store. Is it cheaper than the real thing?

https://www.fastcompany.com/91322114/starbucks-opens-its-first-3d-printed-store-is-it-cheaper-than-the-real-thing

4•ksec•53m ago•0 comments

Trust collapsing as job fears surge worldwide, warns UN

https://news.un.org/en/story/2025/04/1162561

14•ksec•54m ago•3 comments

DMCA Notices Can Silence Critics but Complaints by the Public Put All at Risk

https://torrentfreak.com/dmca-notices-can-silence-critics-but-public-complaints-are-chaotic-250427/

5•hn_acker•56m ago•0 comments

Open in hackernews

I created a chess website: player search, repertoire analysis, Elo calculator

https://chessapp-ksqc.vercel.app/

3•Keccak•10h ago

Comments

Keccak•10h ago

Hi everyone, I'm a competitive chess player and cybersecurity student, and I recently launched ChessApp, a free website for chess enthusiasts.

It now includes:

Player Search: Find FIDE-registered players or online accounts (Chess.com, Lichess).

Opening Repertoire Viewer: See a player’s most played openings.

Chess Locations Map: Discover places around the world to play chess.

Elo Calculator: Quickly calculate your new Elo after a tournament or an individual game.

Game Review (coming soon): Powered by Stockfish.

I’ve also fixed a lot of bugs based on early feedback and am actively improving the site. It’s completely free, no ads, and still growing.

Check it out: https://chessapp-ksqc.vercel.app I'd love to hear your feedback or suggestions !