Life & fun · December 23, 2017
Arraymancer, teaching Nim language digit recognition from scratch
A fast, ergonomic and portable tensor library in Nim with a deep learning focus for CPU, GPU and embedded devices via OpenMP, Cuda and OpenCL backends - mratsim/Arraymancer
Arraymancer, teaching Nim language digit recognition from scratch launched on December 23, 2017 with 9 votes, #950 of 2,482 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 8 years on.
Does a similar job
all alternatives →
Arraymancer v0.4, Nim tensor library now with OpenCL and Keras-like API2018 · github.com · ▲11A fast, ergonomic and portable tensor library in Nim with a deep learning focus for CPU, GPU and embedded devices via OpenMP, Cuda and OpenCL backends - mratsim/Arraymancer
- GAGPU-Accelerated Digit Recognition with WebGL2016 · erkaman.github.io · ▲135
I built a tensor library from scratch in C++/CUDA2025 · github.com · ▲119Hi HN, Over the past few months, I've been building `dsc`, a tensor library from scratch in C++/CUDA. My main focus has been on getting the basics right, prioritizing a clean API, simplicity, and clear observability for running small LLMs locally. The key features are: - C++ core with CUDA support written from scratch. - A familiar, PyTorch-like Python API. - Runs real models: it's complete enough to load a model like Qwen from HuggingFace and run inference on both CUDA and CPU with a single line change[1]. - Simple, built-in observability for both Python and C++. Next on the roadmap is…
More life & fun this month
the category →
A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.
Life & fun · 3d ago · permit.petercai.com
- IV
Life & fun · 15d ago · tanzaniaeducationproject.org
Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
Life & fun · 16d ago · bigwords.page
Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.
Life & fun · 10d ago · guitoro.com
Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.
Life & fun · 14d ago · carrierexplode.com
Life & fun · 24d ago · space.bl2.net
Source: Show HN post ↗
Launched alongside, December 2017
the whole month →
Free multiplayer dogfights in your browser, the official reboot of the 2017 hit. Five aircraft, five game modes, no download.
Life & fun · 2017 · airma.sh
Nomad List 3.0▲1,252Find the best place to ❤️ live, 👩💻 work, and 💃 play
Life & fun · 2017 · nomads.com
An open source repository of design principles and methods
Work · 2017 · principles.design
Magic Leap One▲803Super stealthy AR startup reveals its first product
Life & fun · 2017 · magicleap.com