# leanprover-community/mathlib3

<https://repo.masters-masters.com/en/repos/leanprover-community/mathlib3>

[Home](https://repo.masters-masters.com/en) › [leanprover-community](https://repo.masters-masters.com/en/owners/leanprover-community) › [mathlib3](https://repo.masters-masters.com/en/repos/leanprover-community/mathlib3)

leanprover-community/mathlib3 has 1,667 stars on GitHub. Its RepoMasters card: Beta tier. Lean 3's obsolete mathematical components library: please use mathlib4

| Field | Value |
| --- | --- |
| Owner | [leanprover-community](https://repo.masters-masters.com/en/owners/leanprover-community) |
| Stars | 1,667 |
| Forks | 291 |
| Language | [Lean](https://repo.masters-masters.com/en/languages/lean) |
| License | Apache-2.0 |
| Created | 2017 |
| Topics | lean, theorem-proving, formal-methods, formal-proofs, formal-mathematics, proof-automation |
| Tier | [Beta (700 to 1,999 ★)](https://repo.masters-masters.com/en/ranks/box_office) |
| View on GitHub | [leanprover-community/mathlib3](https://github.com/leanprover-community/mathlib3) |

## Repository

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

Archived: this repository is read-only

The tier for repos with 700 to 1,999 ★. Published odds per card pulled: 6%. Rarity: Rare.

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Data: GitHub · Illustration: the project’s public image, pixelated by RepoMasters.