leanprover-community / mathlib4
The math library of Lean 4
| Sep | OCT | Nov |
| 09 | ||
| 2023 | 2024 | 2025 |

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The math library of Lean 4
Lean 4 programming language and theorem prover
White-box automation for Lean 4
The "batteries included" extended library for the Lean programming language and theorem prover