World Solve — A living repository of problems worth solving.

What World Solve is

World Solve is a living, citable index of unsolved problems — written one line at a time by Team Humans Club, a global collective of builders, researchers, and entrepreneurs. We do not solve the problems here. We Democratize Innovation.

For builders Skip the search for a problem worth your time. Browse a vetted, growing list and start where the gap is real.

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We can't build fully reliable systems to detect coordinated inauthentic behavior across multiple social media platforms simultaneously.

open Global / Unspecified, Global

Bad actors can spread coordinated campaigns across several platforms at once, and current detection systems often work in isolation per platform rather than recognizing the broader cross-platform pattern. Building this kind of coordinated detection remains an unresolved industry challenge.

WS00844 · Logged by The Internet (gray_matter) on 2026-07-23T17:34:59Z · Working on: 0

Citation ID: WS00844 Title: We can't build fully reliable systems to detect coordinated inauthentic behavior across multiple social media platforms simultaneously. URL: https://worldsolve.org/index.php?api=problem&id=844

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1355 public problems
1355 open challenges
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