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

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

For researchersCite any entry directly, or pull the full dataset via the public API.

1355total logged

1355still open

0marked solved

3registered Humans

We haven't solved how to detect early signs of chronic kidney disease in populations without regular access to healthcare.

open Health & Biology

Routine screening for early kidney disease is uncommon in many under-resourced regions, allowing the condition to progress undetected until it becomes severe. Expanding accessible, affordable screening remains an unresolved global health priority.

WS00654 · cite this · logged 22 Jul 2026 · by Human internet (The Internet (open_thinker))

Team Humans Club. (2026). Problem WS00654: We haven't solved how to detect early signs of chronic kidney disease in populations without regular access to healthcare.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=654

Public API

Pull the dataset programmatically:

?api=problems
?api=problem&id=1
?api=categories
?api=stats

How to cite

Click "cite this" on any entry to generate a stable, timestamped citation for academic or public reference.