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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
  • downstream-lean4 Public

    A collection of packages downstream of Lean 4.

    leanprover/downstream-lean4's past year of commit activity
    Lean 6 3 0 42 Updated Oct 10, 2026
  • nerodia Public

    Write Python modules in Lean! (WIP)

    leanprover/nerodia's past year of commit activity
    Lean 16 Apache-2.0 0 0 0 Updated Oct 10, 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 9, 2026
  • cslib Public

    The Lean Computer Science Library (CSLib)

    leanprover/cslib's past year of commit activity
    Lean 742 Apache-2.0 211 51 163 Updated Oct 10, 2026
  • lean4 Public

    Lean 4 programming language and theorem prover

    leanprover/lean4's past year of commit activity
    Lean 9,472 Apache-2.0 1,028 1,045 (6 issues need help) 705 Updated Oct 10, 2026
  • verso-blueprint Public

    Build structured Proof Blueprints with Verso

    leanprover/verso-blueprint's past year of commit activity
    Lean 35 5 2 12 Updated Oct 10, 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 7 Apache-2.0 3 23 2 Updated Oct 9, 2026
  • reservoir-index Public

    Registry index for Reservoir

    leanprover/reservoir-index's past year of commit activity
    Lean 8 3 1 0 Updated Oct 9, 2026
  • lean4-nightly Public

    Nightly builds

    leanprover/lean4-nightly's past year of commit activity
    23 3 0 0 Updated Oct 9, 2026
  • 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 37 Apache-2.0 4 5 8 Updated Oct 9, 2026
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