Loop XXI Tools
Make room for
the next step.
A few useful ways to organize your work, explore a question and build something.
Organize · Free
Keep the next step in sight.
Turn meeting notes into a clearer worklist. Spot missing owners, next actions and due dates before a task slips away.
Open Follow-up Worklist ↗Build · For developers
Connect your software to AI.
Loop Gateway gives developers a way to use AI models in their own software. Read how it works and check current availability before getting started.
Explore Loop Gateway ↗Explore
What if you changed an assumption?
Our research lab lets you try an idea and see how the result changes. Illustrations and calculations, not predictions.
Try the Bitcoin lab ↗Find your way
Looking for something else?
The full directory brings together tools, guides, research and contact details.
Browse all links ↗