BlinkLib

What it does

Discover curated free backlink sites for startups and SaaS. Compare trusted directories, communities, and launch platforms, then submit your product for review.

Continuously discover high-quality backlink opportunities across directories, communities, forums, and more. The AI assistant uses your product information to generate answers for submission questions, reducing repetitive work and saving operational time at a lower cost. You can also submit your product to the BlinkLib directory to steadily strengthen its authority. Reach high-authority directories, early-stage communities, and active forums to secure quality backlink opportunities first. Create useful profiles, publish expertise, and join relevant conversations without a placement budget. Submit one resource at a time, build a product-specific plan, or manage your own private…from blinklib.com

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  120 Places to Post Your Startup2020 · ▲346

  Ranked by domain and page authority

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  BacklinkBot2024 · ▲100

  Submit your startup to 100+ directories in 10 minutes

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  monitor backlinks2015 · ▲220

  Monitor backlinks to your (or your competitors') website

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  Daily 3pm Links2022 · ▲164

  The hidden gems for better link building opportunities

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  The Submit List2015 · ▲105

  A directory of sites that accept link submissions.

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  Hype Link2018 · ▲111

  List links to social, streaming platforms, and more.

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  AstraPixels▲267

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

  Growth · 29d ago · astrapixels.com

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  WorldMap.lol▲197

  Put your startup on the map. Literally.

  Growth · 13d ago · worldmap.lol

• TL
  The load-bearing vocabulary of Claude▲703

  Life & fun · 10d ago · louisabraham.github.io

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  Hey Noah▲641

  A proactive AI executive assistant for founders

  AI · Aug 2026 · heynoah.io

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  Clipto MCP▲640

  Let agents source clips from terabytes of your local video

  Work · 18d ago · clipto.com

• SA
  Simple algorithm and color space to generate diverse skin tones▲627

  Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…

  Life & fun · Aug 2026 · toneyalexander.github.io

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  AdAnt AI▲608

  Claude for viral, high-converting social ads

  AI · Aug 2026

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  I trained a 125M model to autocomplete piano on-device▲598

  I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.

  AI · 16d ago · simedw.com