WhatStack
Decode the Architecture of any Website.
WhatStack launched on April 30, 2026 with 3 votes, #2,709 of 21,248 launches that month and more than 50% of that year's launches.
What it does
Use WhatStack to perform a deep Stack Scan on any website. Instantly identify React, Vue, Next.js, WordPress, Shopify, and 100+ other technologies. The most accurate technology profiler for developers.
Unlock the DNA of any website with WhatStack. Perform a deep Stack Scan to instantly identify frameworks, CMS, analytics, and hosting technologies. The professional technology profiler for developers and researchers.
WhatStack is the most accurate technology profiler for your browser. Detect frameworks, CMS, analytics, and hosting with a deep scan in one click. Built by developers for developers, focused on accuracy and privacy. Detect everything from standard frameworks like React to niche headless CMS and analytics clusters. Go beyond the DOM. We scan HTTP response headers to find server-side tech like Nginx, PHP, and Vercel. Zero data collection. All detection logic runs locally on your device with no external tracking. See what your competitors are using and stay ahead of the curve with technology trends. Audit prospective client websites in seconds. Understand their current infrastructure before…from whatstack.brilworks.com
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Source: Product Hunt launch ↗
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

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


I made a laptop stand out of solid concrete, in the style of brutalist architecture, with themes of urbex and urban decay
Life & fun · Apr 2026 · sam-burns.com

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