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Lean Prover

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  1. lean4 lean4 Public

    Lean 4 programming language and theorem prover

    Lean 9.6k 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 44 Updated Oct 17, 2026
  • lean4 Public

    Lean 4 programming language and theorem prover

    leanprover/lean4's past year of commit activity
    Lean 9,562 Apache-2.0 1,045 1,096 (6 issues need help) 722 Updated Oct 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 Oct 16, 2026
  • cslib Public

    The Lean Computer Science Library (CSLib)

    leanprover/cslib's past year of commit activity
    Lean 762 Apache-2.0 214 49 157 Updated Oct 16, 2026
  • reference-manual Public

    The Lean reference manual

    leanprover/reference-manual's past year of commit activity
    Lean 135 Apache-2.0 69 117 20 Updated Oct 16, 2026
  • lean-workbench Public

    Online Lean Workbench

    leanprover/lean-workbench's past year of commit activity
    TypeScript 10 Apache-2.0 1 36 3 Updated Oct 17, 2026
  • lean-llvm Public

    Custom-built LLVM toolchain for use in Lean 4

    leanprover/lean-llvm's past year of commit activity
    8 6 0 1 Updated Oct 16, 2026
  • downstream Public

    Scripts for managing lake package monorepos.

    leanprover/downstream's past year of commit activity
    TypeScript 0 1 0 4 Updated Oct 16, 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 40 Apache-2.0 5 5 19 Updated Oct 16, 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 22 2 Updated Oct 16, 2026
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