SwapTopic

What it does

SwapTopic personalizes your website content for each visitor based on behavior, UTMs & more—while staying SEO-safe, lightning fast, and privacy-friendly. Works on any site, no devs needed.

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  Experiences by Proof2020 · ▲281

  Personalize your website for every visitor.

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  Hyperise2020 · ▲308

  Personalize your website for every visitor, grow conversions

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  Transpose2015 · ▲98

  Convert site visitors with targeted & personalized content.

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  Swapstack2021 · ▲251

  A marketplace connecting newsletters & brands

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  Welcome Mat for SumoMe2015 · ▲287

  Turn any page into your highest-converting page

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  Swappit2023 · ▲146

  Increase your revenue freely without breaking the bank

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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

• IB
  I built a hardware processor that runs Python▲983

  Hi everyone, I built PyXL — a hardware processor that executes a custom assembly generated from Python programs, without using a traditional interpreter or virtual machine. It compiles Python -> CPython Bytecode -> Instruction set designed for direct hardware execution. I’m sharing an early benchmark: a GPIO test where PyXL achieves a 480ns round-trip toggle — compared to 14-25 micro seconds on a MicroPython Pyboard - even though PyXL runs at a lower clock (100MHz vs. 168MHz). The design is stack-based, fully pipelined, and preserves Python's dynamic typing without static type restrictions.…

  Dev tools · 2025 · runpyxl.com

• UC
  Unsure Calculator – back-of-a-napkin probabilistic calculator▲930

  Life & fun · 2025 · filiph.github.io

• IB
  I built an AI that turns GitHub codebases into easy tutorials▲923

  https://the-pocket.github.io/Tutorial-Codebase-Knowledge/

  AI · 2025 · github.com

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  Whatting▲898

  The iPad diary, just for you

  Work · 2025 · whatting.com

• 
  Strawberry▲859

  AI browser that saves you 18h/week

  AI · 2025 · strawberrybrowser.com

• 
  Peek▲828

  AI personal finance coach that guides you through decisions

  Work · 2025 · peek.money