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 don't have an efficient way to solve certain optimization problems as they scale up.

open Mathematics & Logic

Many real-world problems, like planning delivery routes or scheduling, become exponentially harder to solve exactly as they grow in size. Faster methods for these problems could save enormous time and resources across industries.

WS00140 · cite this · logged 18 Jul 2026 · by Human 000 (Administrator)

Team Humans Club. (2026). Problem WS00140: We don't have an efficient way to solve certain optimization problems as they scale up.. World Solve. Retrieved 20 Jul 2026, from https://worldsolve.org/index.php?id=140

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.