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Lean

Lean Prover

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  1. lean4 lean4 Public

    Lean 4 programming language and theorem prover

    Lean 9.6k 1.1k

Repositories

Showing 10 of 222 repositories
  • lean4 Public

    Lean 4 programming language and theorem prover

    leanprover/lean4's past year of commit activity
    Lean 9,626 Apache-2.0 1,058 1,101 (6 issues need help) 723 Updated Oct 22, 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 42 Apache-2.0 5 9 22 Updated Oct 22, 2026
  • radar-bench-verso Public

    Radar benchmarking for verso

    leanprover/radar-bench-verso's past year of commit activity
    Python 0 0 0 1 Updated Oct 22, 2026
  • vscode-lean4 Public

    VS Code extension for the Lean 4 programming language and theorem prover

    leanprover/vscode-lean4's past year of commit activity
    TypeScript 314 Apache-2.0 104 51 11 Updated Oct 22, 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 22, 2026
  • downstream-lean4 Public

    A collection of packages downstream of Lean 4.

    leanprover/downstream-lean4's past year of commit activity
    Lean 6 4 0 40 Updated Oct 22, 2026
  • verso-blueprint Public

    Build structured Proof Blueprints with Verso

    leanprover/verso-blueprint's past year of commit activity
    Lean 35 5 2 13 Updated Oct 22, 2026
  • lean4-nightly Public

    Nightly builds

    leanprover/lean4-nightly's past year of commit activity
    23 3 0 0 Updated Oct 22, 2026
  • cslib Public

    The Lean Computer Science Library (CSLib)

    leanprover/cslib's past year of commit activity
    Lean 774 Apache-2.0 216 50 159 Updated Oct 22, 2026
  • lean-eval Public

    Comparator-based Lean formal mathematics eval

    leanprover/lean-eval's past year of commit activity
    Lean 48 Apache-2.0 42 10 14 Updated Oct 22, 2026
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