leanprover-community/mathlib4

mathlib4

✅ Recently maintained

The math library of Lean 4

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Lean · Apache-2.0 · Last push 2026-11-02

Official repository & installation ↗

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Get the project

git clone https://github.com/leanprover-community/mathlib4.git

Related projects & alternative candidates

Related domains do not imply feature parity. Review official documentation and licenses.