Black Index

What it does

Black Index is the sales layer of the internet. Founders get distribution without spending on ads. Sellers earn recurring income by selling products they believe in. No cold outreach. No CAC burn. Just performance-based growth. List a product or start selling — get paid only when value is created.

• 
  SaaS Startup Guide2017 · ▲595

  You have an MVP. Now what?

• 
  Microns v22024 · microns.io · ▲664

  Discover profitable micro-startups for sale

• 
  SaaSPlace2020 · ▲413

  Acquire, invest & sell SaaS products, plugins and apps

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  Black Plus2023 · ▲150

  A premium SaaS Webflow template designed to sell

• 
  Index.co2015 · ▲282

  Connecting the tech scene through data

• 
  The SaaS Guide to Search Engine Optimization2018 · ▲194

  A free guide to doing SEO for your SaaS company

• 
  Browzer▲426

  Put your technical content on autopilot

  Growth · 14d ago · trybrowzer.com

• 
  AstraPixels▲267

  ​​A pixel-art solar system at its real current positions.​

  Growth · 30d ago · astrapixels.com

• 
  Brila▲1,367

  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
  I built a tiny LLM to demystify how language models work▲915

  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

• 
  Fathom 3.0▲803

  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