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Lean

Lean Prover

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  1. lean4 lean4 Public

    Lean 4 programming language and theorem prover

    Lean 9.2k 981

Repositories

Showing 10 of 217 repositories
  • lean4 Public

    Lean 4 programming language and theorem prover

    leanprover/lean4's past year of commit activity
    Lean 9,203 Apache-2.0 981 1,000 (6 issues need help) 643 Updated Sep 17, 2026
  • downstream-lean4 Public

    A collection of packages downstream of Lean 4.

    leanprover/downstream-lean4's past year of commit activity
    Lean 3 2 0 17 Updated Sep 17, 2026
  • lean-action Public

    GitHub action for standard CI in Lean projects

    leanprover/lean-action's past year of commit activity
    Shell 45 Apache-2.0 21 11 12 Updated Sep 17, 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 Sep 17, 2026
  • verso Public

    Lean documentation authoring tool

    leanprover/verso's past year of commit activity
    Lean 383 Apache-2.0 123 70 24 Updated Sep 17, 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 6 Apache-2.0 2 9 3 Updated Sep 17, 2026
  • lean-workbench Public

    Online Lean Workbench

    leanprover/lean-workbench's past year of commit activity
    TypeScript 9 Apache-2.0 1 23 5 Updated Sep 16, 2026
  • nerodia Public

    Write Python modules in Lean! (WIP)

    leanprover/nerodia's past year of commit activity
    Lean 15 Apache-2.0 0 0 0 Updated Sep 17, 2026
  • doc-gen4 Public

    Document Generator for Lean 4

    leanprover/doc-gen4's past year of commit activity
    Lean 172 Apache-2.0 70 31 (2 issues need help) 9 Updated Sep 16, 2026
  • cslib Public

    The Lean Computer Science Library (CSLib)

    leanprover/cslib's past year of commit activity
    Lean 703 Apache-2.0 198 49 123 Updated Sep 16, 2026
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