Skip to content
@leanprover

Lean

Lean Prover

Pinned Loading

  1. lean4 lean4 Public

    Lean 4 programming language and theorem prover

    Lean 9.9k 1.1k

Repositories

Showing 10 of 223 repositories
  • downstream-lean4 Public

    A collection of packages downstream of Lean 4.

    leanprover/downstream-lean4's past year of commit activity
    Lean 6 6 0 45 Updated Nov 5, 2026
  • lean4 Public

    Lean 4 programming language and theorem prover

    leanprover/lean4's past year of commit activity
    Lean 9,882 Apache-2.0 1,091 1,154 (6 issues need help) 763 Updated Nov 5, 2026
  • verso Public

    Lean documentation authoring tool

    leanprover/verso's past year of commit activity
    Lean 405 Apache-2.0 131 75 9 Updated Nov 5, 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 Nov 5, 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 45 Apache-2.0 5 19 19 Updated Nov 5, 2026
  • cslib Public

    The Lean Computer Science Library (CSLib)

    leanprover/cslib's past year of commit activity
    Lean 798 Apache-2.0 220 50 168 Updated Nov 4, 2026
  • radar Public

    "Do you know how fast you were going?"

    leanprover/radar's past year of commit activity
    Java 7 Apache-2.0 1 0 0 Updated Nov 4, 2026
  • verso-blueprint Public

    Build structured Proof Blueprints with Verso

    leanprover/verso-blueprint's past year of commit activity
    Lean 41 6 2 13 Updated Nov 4, 2026
  • lean-kernel-arena Public
    leanprover/lean-kernel-arena's past year of commit activity
    Lean 57 Apache-2.0 40 0 2 Updated Nov 4, 2026
  • downstream Public

    Scripts for managing lake package monorepos.

    leanprover/downstream's past year of commit activity
    TypeScript 0 2 0 5 Updated Nov 4, 2026
View all repositories