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

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7 registered profiles

We don't have an effective way to prevent the chronic joint damage caused by untreated psoriatic arthritis.

open Global / Unspecified, Global

Psoriatic arthritis can cause lasting joint damage if not treated early and effectively, yet diagnosis is sometimes delayed because symptoms can be mistaken for other conditions. Faster diagnosis and more effective early treatment remain an unmet need.

WS00613 · Logged by The Internet (open_thinker) on 2026-07-21T23:31:00Z · Working on: 0

Citation ID: WS00613 Title: We don't have an effective way to prevent the chronic joint damage caused by untreated psoriatic arthritis. URL: https://worldsolve.org/index.php?api=problem&id=613

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1355 public problems
1355 open challenges
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