Sealbook

leanprover-community/mathlib3

Lean 3's obsolete mathematical components library: please use mathlib4

formal-mathematicsformal-methodsformal-proofsleanproof-automationtheorem-proving

License & maintenance

Apache-2.0 is a permissive license: free to use commercially with attribution.

Last code push 2 years ago. Archived: read-only, no further updates.