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Lean

Lean Prover

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  1. lean4 lean4 Public

    Lean 4 programming language and theorem prover

    Lean 6.9k 712

Repositories

Showing 10 of 78 repositories
  • verso Public

    Lean documentation authoring tool

    leanprover/verso’s past year of commit activity
    JavaScript 239 Apache-2.0 97 51 6 Updated Dec 10, 2025
  • cslib Public

    The Lean Computer Science Library (CSLib)

    leanprover/cslib’s past year of commit activity
    Lean 184 Apache-2.0 35 15 13 Updated Dec 10, 2025
  • lean4 Public

    Lean 4 programming language and theorem prover

    leanprover/lean4’s past year of commit activity
    Lean 6,866 Apache-2.0 712 788 (6 issues need help) 371 Updated Dec 10, 2025
  • lean4checker Public

    Replay the `Environment` for a given Lean module, ensuring that all declarations are accepted by the kernel.

    leanprover/lean4checker’s past year of commit activity
    Lean 29 Apache-2.0 9 0 3 Updated Dec 10, 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 Dec 10, 2025
  • reference-manual Public

    The Lean reference manual

    leanprover/reference-manual’s past year of commit activity
    Lean 89 Apache-2.0 41 97 12 Updated Dec 10, 2025
  • lean4-nightly Public

    Nightly builds

    leanprover/lean4-nightly’s past year of commit activity
    23 3 0 0 Updated Dec 10, 2025
  • doc-gen4 Public

    Document Generator for Lean 4

    leanprover/doc-gen4’s past year of commit activity
    Lean 113 Apache-2.0 57 25 (2 issues need help) 2 Updated Dec 10, 2025
  • verso-web-components Public

    A collection of reusable components from the Lean website designed build related sites with the same look and feel.

    leanprover/verso-web-components’s past year of commit activity
    Lean 2 Apache-2.0 0 0 0 Updated Dec 9, 2025
  • KLR Public

    A formalization of ML kernel languages

    leanprover/KLR’s past year of commit activity
    C 32 Apache-2.0 11 7 11 Updated Dec 9, 2025
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