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Lean

Lean Prover

869 followers
https://lean-lang.org/
@leanprover@functional.cafe
@leanprover
company/98362384

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lean4 lean4 Public

Lean 4 programming language and theorem prover

Lean 6.4k 659

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Showing 10 of 71 repositories

KLR Public
A formalization of ML kernel languages

leanprover/KLR’s past year of commit activity

C 26 Apache-2.0 7 6 7 Updated Sep 15, 2025
lean4 Public
Lean 4 programming language and theorem prover

leanprover/lean4’s past year of commit activity

Lean 6,387 Apache-2.0 659 751 (8 issues need help) 320 Updated Sep 15, 2025
verso Public
Lean documentation authoring tool

leanprover/verso’s past year of commit activity

JavaScript 217 Apache-2.0 95 45 9 Updated Sep 15, 2025
lean4-pr-releases Public
Automated releases from leanprover/lean4 PRs

leanprover/lean4-pr-releases’s past year of commit activity

2 3 0 0 Updated Sep 15, 2025
cslib Public
A Lean library for Computer Science

leanprover/cslib’s past year of commit activity

Lean 113 Apache-2.0 20 2 7 Updated Sep 15, 2025
subverso Public

leanprover/subverso’s past year of commit activity

Lean 6 Apache-2.0 6 4 0 Updated Sep 15, 2025
vscode-lean4 Public
Visual Studio Code extension for the Lean 4 proof assistant

leanprover/vscode-lean4’s past year of commit activity

TypeScript 226 Apache-2.0 76 54 (1 issue needs help) 10 Updated Sep 15, 2025
human-eval-lean Public
Hand-written verified Lean solutions for the HumanEval benchmark

leanprover/human-eval-lean’s past year of commit activity

Lean 19 MIT 6 154 6 Updated Sep 15, 2025
reference-manual Public
The Lean reference manual

leanprover/reference-manual’s past year of commit activity

Lean 80 Apache-2.0 38 90 8 Updated Sep 15, 2025
lean4-nightly Public
Nightly builds

leanprover/lean4-nightly’s past year of commit activity

22 3 0 1 Updated Sep 15, 2025

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