StartupLibrary

What it does

Explore, upvote, and follow the most exciting new startups. Launch yours with SEO tools, AI blog generation, and community-powered growth.

Launch your startup, climb the leaderboard, and grow with a built-in toolkit: AI blog generator, cold email writer, SEO site checker, and a 24-step SEO guide.

StartupLibrary is built by a founder who struggled to get users. Launch your startup, climb the weekly leaderboard, and grow with a built-in toolkit of AI and SEO tools. Every listing gets a free DR 31 dofollow backlink. A live ranking of the hottest startups using a time-decay score based on upvotes and comments. The top 5 each week are featured in the StartupLibrary newsletter. Launch your startup, climb the leaderboard, and grow with a built-in toolkit: AI blog generator, cold email writer, SEO site checker, and a 24-step SEO guide. Every listing includes a permanent dofollow backlink from dayfrom startuplibrary.net

• 
  Traction2015 · amazon.com · ▲192

  How startups can achieve consumer growth

• 
  Growth Library2020 · growthchannel.io · ▲52

  200+ best marketing tools, case studies & templates

• 
  AI to Grow2023 · aitogrow.com · ▲178

  Boost startup growth with top AI tools, all hand-picked

• 
  Startup Fame2025 · startupfa.me · ▲21

  Discover awesome startups

• 
  Growth Booster OS2022 · ▲114

  400+ templates, tools and strategies to grow your startup

• 
  StartupSubmitter2021 · startupsubmitter.com · ▲100

  Submit your startup to every directory proven to boost SEO

• 
  WallHop – 12ft.io is gone, so I built a replacement▲287

  wallhop is a free paywall bypass. Paste any article link to read it without paywall popups, ads or clutter. No signup, no extension. A simple 12ft.io alternative.

  Growth · 12d ago · wallhop.io

• 
  Prefer▲201

  The execution layer for AEO

  Growth · 24d ago · tryprefer.com

• 
  MakerMap▲197

  A living map of makers and what they’re building

  Growth · 27d ago · makermap.lol

• 
  Brila▲1,364

  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

• 
  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▲800

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

  AI · Apr 2026 · fathom.ai

• 
  Brutalist Concrete Laptop Stand (2024)▲786

  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

• 
  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