
ARCH
Design production‑grade cloud architecture in your browser
What it does
ARCH is a local-first architecture designer for cloud and on-prem diagrams. Drag real provider components (AWS, Azure, GCP, IBM, Oracle, Alibaba, Huawei, on-prem), connect them with readable edges, nest regions/VPCs/subnets, and export presentation-ready PNG, SVG, or PDF and arch import/export. Visualize turns JSON, YAML, Terraform/HCL, and more into charts and explorer views. No account, no server: your work stays in the browser (IndexedDB), with offline-friendly loading after the first visit.
Does the same job
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The first open-source price index for GPU compute
Dev tools · 10d ago · getcomputable.com

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
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Launched alongside, April 2026
the whole month →
- AG
Thought the resources for GPU arch were lacking, so here we are
Life & fun · Apr 2026 · jaso1024.com
- IB
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

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