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Show HN: Rubiks Cube Solver

https://speedcube.com.br/
9•wozzp•1h ago
Speedcube is an open-source platform for speedcubers featuring a Rubik's Cube solver, competition timer, algorithm library, and AI-assisted cube recognition directly in the browser.

Built with React, TypeScript, Rust, and Python, the project aims to become an all-in-one platform for cubers—from beginners to competitive solvers.

http://github.com/williamisnotdefined/rubiks-cube-solver/

Show HN: Getting GLM 5.2 running on my slow computer

https://github.com/JustVugg/colibri
203•vforno•14h ago•52 comments

GPT-5.6

https://openai.com/index/gpt-5-6/
911•logickkk1•5h ago•677 comments

EU Parliament greenlights Chat Control 1.0

https://www.patrick-breyer.de/en/eu-parliament-greenlights-chat-control-1-0-breyer-our-children-l...
883•rapnie•11h ago•429 comments

Show HN: 18 Words

https://18words.com/
759•pompomsheep•9h ago•273 comments

Interview with Mitchell Hashimoto about Ghostty and Zig

https://alexalejandre.com/programming/interview-with-mitchell-hashimoto/
34•veqq•5h ago•3 comments

Hy3

https://hy.tencent.com/research/hy3
334•andai•7h ago•75 comments

Train sim created by just one person is being called the best ever made

https://kotaku.com/a-train-sim-created-by-just-one-person-is-being-called-the-best-ever-made-2000...
164•oumua_don17•4d ago•63 comments

No leap second will be introduced at the end of December 2026

https://datacenter.iers.org/data/latestVersion/bulletinC.txt
210•ChrisArchitect•8h ago•167 comments

Postgres rewritten in Rust, now passing 100% of the Postgres regression tests

https://github.com/malisper/pgrust
243•SweetSoftPillow•16h ago•305 comments

A road to Lisp: Why Lisp

https://scotto.me/blog/2026-07-09-why-lisp/
85•silcoon•9h ago•79 comments

Girls just wanna have fast MPMC queues with bounded waiting

https://nahla.dev/blog/waitfree_queue/
111•EvgeniyZh•3d ago•20 comments

The glass backbone: Why the Army's logistics will break in the next war

https://mwi.westpoint.edu/the-glass-backbone-why-the-armys-logistics-will-break-in-the-next-war/
252•baud147258•9h ago•336 comments

A possible future for Damn Interesting

https://www.damninteresting.com/a-possible-future/
202•mzur•7h ago•22 comments

Launch HN: Context.dev (YC S26) – API to get structured data from any website

https://www.context.dev
64•TheYahiaBakour•7h ago•51 comments

How to Start a Ruby Meetup

https://guides.rubyevents.org/meetups/
49•mooreds•4h ago•13 comments

Muse Spark 1.1

https://ai.meta.com/blog/introducing-muse-spark-meta-model-api/
298•ot•8h ago•164 comments

I Changed My Name

https://robida.net/entries/2026/07/01/i-changed-my-name
26•surprisetalk•3d ago•27 comments

Wildcard (YC W25) Is Hiring a Founding Engineer

https://www.ycombinator.com/companies/wildcard/jobs/ZSLVaaU-founding-engineer
1•kaushikmahorker•5h ago

Meta reuses old RAM in new servers with custom bridge chip

https://www.theregister.com/systems/2026/06/29/zuck-saves-meta-bucks-by-reusing-memory-from-old-s...
286•ihsw•6d ago•205 comments

TLS certificates for internal services done right

https://tuxnet.dev/posts/tls-for-internal-services/
118•mrl5•7h ago•82 comments

Patterncollider: Generate and explore quasiperiodic tiling patterns

https://github.com/aatishb/patterncollider
5•tobr•3d ago•0 comments

GLM 5.2 is nearly as accurate as a human book keeper

https://toot-books.pages.dev/blog/glm-5-2-vat-benchmark
158•adamkurkiewicz•4h ago•94 comments

Show HN: Rubiks Cube Solver

https://speedcube.com.br/
9•wozzp•1h ago•0 comments

SimPolitics: America’s quest to solve politics with computers

https://mitpress.mit.edu/9780262053198/simpolitics/
62•mckelveyf•8h ago•8 comments

Buried Apple feature turns an iPhone into the perfect kids' dumb phone

https://www.wired.com/story/this-buried-apple-feature-turns-an-iphone-into-the-perfect-kids-dumb-...
223•PotatoNinja•3d ago•146 comments

Why American ambulance rides are so expensive

https://davidoks.blog/p/why-american-ambulance-rides-are
7•jyunwai•32m ago•1 comments

Opinionated and easy Pi.dev configuration

https://lazypi.org/
91•lwhsiao•7h ago•57 comments

Almost Always Unsigned

https://graphitemaster.github.io/aau/
40•gavide•1d ago•50 comments

AI content is everywhere on social media, especially LinkedIn

https://www.pangram.com/blog/ai-in-your-feed
154•mukmuk•6h ago•137 comments

Show HN: I mapped 8.5M research papers into an interactive atlas

https://tomesphere.com/atlas
54•leonickson•20h ago•22 comments