Show HN: A working 3D model of an Enigma machine
I watched the excellent Veritasium video [1] on the Enigma machine, and watched the full animation by Jared Owen [2], but was still a bit confused on how the inner mechanics of an Enigma machine work. I used Astra to build out the inner components through a combination of reference images, writing out hundreds of extremely detailed prompts, and building my own inspection tools to ensure that every part is sized and positioned in a historically accurate way.<p>It's still a work in progress, but would love any feedback on the experience so far!<p>1. <a href="https://www.youtube.com/watch?v=JsBZOcqZerk" rel="nofollow">https://www.youtube.com/watch?v=JsBZOcqZerk</a> 2. <a href="https://www.youtube.com/watch?v=ybkkiGtJmkM" rel="nofollow">https://www.youtube.com/watch?v=ybkkiGtJmkM</a>
竞品与替代品
Show HN: Open-Source Searchable Job Board for HN's Hiring Threads
For a long time I've had a small process that pulled the monthly hiring threads and parsed them for my own use. HackerT…
Show HN: How Enigma worked and was cracked, explained with moving figures
Show HN: How Enigma worked and was cracked, explained with moving figures
Show HN: A decent text-to-image model trained for ~$20K (Apache 2.0 Weights)
My brother and I run a 2-person lab that trains our own generative video models from scratch. The ultimate goal is a se…
Show HN: Proa – A Rust web framework with fast SSR and multi-target rendering
Video: <a href="https://youtu.be/-CfCyvIKYyo?si=hCLuStkXxanCUJD1" rel="nofollow">https://youtu.be/-CfCyvIKYyo?si=hCLuSt…
Show HN: Every number in a tiny GPT, from one forward pass to one step of RLHF
Source: <a href="https://github.com/manogyasingh/transformer-visualisation" rel="nofollow">https://github.com/manogyasi…