iSometric 3D Form

What it does

iSometric 3D Form is a minimalist spatial vision challenge. Master the three projections (Front, Side, and Top views) to reconstruct complex 3D figures. Designed for engineers, architects, students, and puzzle lovers who appreciate technical precision and clean aesthetics. No unnecessary UI, just you and the spatial puzzle. Featuring over 100 levels, multi-language support, and advanced drawing modes including inclined line construction.

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  Isometrica2021 · ▲393

  3D illustration constructor with 380+ isometric objects

• IN
  isometric.nyc – giant isometric pixel art map of NYCJan 2026 · cannoneyed.com · ▲1,325

  Hey HN! I wanted to share something I built over the last few weeks: isometric.nyc is a massive isometric pixel art map of NYC, built with nano banana and coding agents. I didn't write a single line of code. Of course no-code doesn't mean no-engineering. This project took a lot more manual labor than I'd hoped! I wrote a deep dive on the workflow and some thoughts about the future of AI coding and creativity: http://cannoneyed.com/projects/isometric-nyc

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  Isometric2017 · ▲161

  Create beautiful, abstract works of art & optical illusions

• MI
  My Isometric Voxel Engine 6 Months Later2014 · voxelquest.com · ▲435
• AT
  A tiny isometric city builder in JavaScript2019 · github.com · ▲593
• GA
  Giving a 2D grid a 3D look – part 42021 · victorribeiro.com · ▲155

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  Let agents source clips from terabytes of your local video

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  Hey we are Computable. We spent years building trading infrastructure at Jump Trading and Coinbase. From that point of view, compute looks like energy markets before 2000: everything trades through private bilateral leases, there’s no visible price, and nothing can be resold. The same H100 rents at a 2x spread depending on who’s asking, and once you sign a 24-month lease, it can never change hands. So we built a market for GPU nodes, sold by the calendar week. Here are three things you can do on it that you can’t do anywhere else: - Buy exactly the weeks you need. Three nodes for the last…

  Work · 10d ago · getcomputable.com

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  One-page websites from real Google Maps reviews

  AI · Apr 2026 · brila.ai

• AG
  A game where you build a GPU▲964

  Thought the resources for GPU arch were lacking, so here we are

  Life & fun · Apr 2026 · jaso1024.com

• IB
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  Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.

  AI · Apr 2026 · github.com

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  AI meeting notes: now bot-free, in ChatGPT & Claude + more

  AI · Apr 2026 · fathom.ai

• BC
  Brutalist Concrete Laptop Stand (2024)▲786

  Life & fun · Apr 2026 · sam-burns.com

• IB
  I built a frontpage for personal blogs▲783

  With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.

  AI · Apr 2026 · text.blogosphere.app