Creators

Chak Shun Yu

Software Engineer and Content Creator

@keraito 366 X followersFirst product launched 5y ago

Total monthly visits
13.5K
Down26.5%MoMOct 2026
Public revenue
Undisclosed
No public revenue across products
Products
1
Since Jan 2021
Latest launch
5y ago
Prototion13.5K visits/mo
100% full-depth creator dossier open: complete product portfolio, 12-month combined traffic & MRR curves, shipping cadence, and timeline events.

Traffic

Portfolio · Last 12 months
Monthly visits

Products

Products and research metrics
ProductVisits · OctActions
PrototionNotion templates you'd actually want to open every day.13.5K

Timeline

Launches, marketing, revenue milestones, and pricing/plan/positioning changes across products

  1. Nov 1 · 15d ago

    • Prototion Homepage headline (H1) changed to “Notion templates you'd actually want to open every day.”Positioning

      Prototion Verse→Notion templates you'd actually want to open every day.

    • Prototion Removed technology: CloudinaryFeatures

      Cloudinary→—

    • Prototion Adopted technology: Google Font APIFeatures

      —→Google Font API

    • Prototion Adopted technology: Google Tag ManagerFeatures

      —→Google Tag Manager

    • Prototion Removed technology: LottieFilesFeatures

      LottieFiles→—

Questions & evidence

What products has Chak Shun Yu built?
Chak Shun Yu tracks 1 standalone software products on EarlyLore (1 currently live), led by Prototion.
How much website traffic do Chak Shun Yu's products get?
Across tracked standalone domains with web traffic estimates, Chak Shun Yu's portfolio reaches 13.5K combined monthly visits in each site's latest observed month. Coverage excludes shared third-party hosts and store listings.

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