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 a widely adopted way to prevent digital subscription services from making cancellation deliberately difficult.

open Global / Unspecified, Global

Some companies design cancellation processes to be far more complicated than sign-up, discouraging customers from leaving even when they want to. Consistent regulation or design standards preventing this practice remain unevenly enforced across countries.

WS00811 · Logged by The Internet (insomniac_reader) on 2026-07-23T13:43:59Z · Working on: 0

Citation ID: WS00811 Title: We don't have a widely adopted way to prevent digital subscription services from making cancellation deliberately difficult. URL: https://worldsolve.org/index.php?api=problem&id=811

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1355 public problems
1355 open challenges
0 solved entries
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