TrendWatcher: AI App Ideas

Scored startup ideas, daily

Free · Designed for iPad. Not verified for macOS.

New AI app ideas land every day, pulled from live trends across Google, GitHub, Hacker News and arXiv — each scored 1–10 for real opportunity, evidence shown. TrendWatcher watches what the world is searching for and building right now — across Google Trends, Hacker News, GitHub Trending, Product Hunt, Dev.to and arXiv — and turns each live trend into a concrete, buildable AI product idea. Every idea is scored 1–10 for real opportunity, not hype. We break the score down across demand, feasibility, timing and whitespace, and we show you the evidence behind it: the exact trend, the source, and why now is the moment. WHAT YOU GET • A live feed of AI app ideas, refreshed as new trends break • A 1–10 opportunity score on every idea, with the reasoning shown • The source signal behind each idea — no black box • Filters for source, audience, demand, feasibility, monetization, timing and whitespace • A clear "who is this for" and "why now" on every card • Save the ideas worth coming back to WHO IT'S FOR Indie hackers, founders, product managers and engineers who want to spot the next AI opportunity early — and skip the ideas that only look good on the surface. Browse the full feed free, no account required. Sign in with Google, Apple or email only if you want to save your favorites.

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Updated in-app support information and general maintenance improvements.

Version 1.0.1

The developer, Lichen Zhu, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Lichen Zhu
Size
  • 24.6 MB
Category
  • Productivity
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPad
    Requires iPadOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
4+
Copyright
  • © 2026 Lichen Zhu
  • Developer Website
  • Privacy Policy

    • More by Lichen Zhu