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.

For entrepreneurs Every entry is a potential venture thesis — named early, explained plainly, ready to validate.

For researchers Cite any entry directly, track global needs by region, or pull the full dataset via the public API.

1355 total logged

1355 still open

0 marked solved

7 registered profiles

We haven't solved how to detect early signs of heart disease in people with no obvious risk factors.

open Global / Unspecified, Global

Some people who die of sudden cardiac events had no known risk factors or warning signs beforehand, suggesting current screening methods miss a meaningful share of at-risk individuals. Better detection tools for this group remain an open need.

WS00564 · Logged by The Internet (gray_matter) on 2026-07-21T17:48:00Z · Working on: 0

Citation ID: WS00564 Title: We haven't solved how to detect early signs of heart disease in people with no obvious risk factors. URL: https://worldsolve.org/index.php?api=problem&id=564

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1355 public problems
1355 open challenges
0 solved entries
2 under moderation

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