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Lean

Lean Prover

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  1. lean4 lean4 Public

    Lean 4 programming language and theorem prover

    Lean 9.5k 1k

Repositories

Showing 10 of 222 repositories
  • lean-beam Public

    Claude/Codex skill and local workflow layer for efficient interaction with Lean 4 and Monte-Carlo Tree Search.

    leanprover/lean-beam's past year of commit activity
    Lean 38 Apache-2.0 4 5 16 Updated Oct 14, 2026
  • lean4 Public

    Lean 4 programming language and theorem prover

    leanprover/lean4's past year of commit activity
    Lean 9,534 Apache-2.0 1,040 1,071 (6 issues need help) 715 Updated Oct 14, 2026
  • lean-eval-submissions Public

    Submission pipeline and results store for the lean-eval benchmark (https://github.com/leanprover/lean-eval)

    leanprover/lean-eval-submissions's past year of commit activity
    Python 9 Apache-2.0 3 23 2 Updated Oct 14, 2026
  • downstream-lean4 Public

    A collection of packages downstream of Lean 4.

    leanprover/downstream-lean4's past year of commit activity
    Lean 6 3 0 46 Updated Oct 14, 2026
  • lean4-pr-releases Public

    Automated releases from leanprover/lean4 PRs

    leanprover/lean4-pr-releases's past year of commit activity
    3 3 0 0 Updated Oct 14, 2026
  • doc-gen4 Public

    Document Generator for Lean 4

    leanprover/doc-gen4's past year of commit activity
    Lean 174 Apache-2.0 73 31 (2 issues need help) 10 Updated Oct 14, 2026
  • lean4-nightly Public

    Nightly builds

    leanprover/lean4-nightly's past year of commit activity
    23 3 0 0 Updated Oct 14, 2026
  • comparator Public
    leanprover/comparator's past year of commit activity
    Lean 241 Apache-2.0 42 14 15 Updated Oct 14, 2026
  • lean-kernel-arena Public
    leanprover/lean-kernel-arena's past year of commit activity
    Lean 51 Apache-2.0 36 0 1 Updated Oct 14, 2026
  • verso Public

    Lean documentation authoring tool

    leanprover/verso's past year of commit activity
    Lean 394 Apache-2.0 124 71 21 Updated Oct 14, 2026
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