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Lean

Lean Prover

1.2k followers
https://lean-lang.org/
@leanprover@functional.cafe
@leanprover
company/98362384

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lean4 lean4 Public

Lean 4 programming language and theorem prover

Lean 8.2k 870

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Showing 10 of 107 repositories

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 Jun 9, 2026
lean4 Public
Lean 4 programming language and theorem prover

leanprover/lean4’s past year of commit activity

Lean 8,202 Apache-2.0 870 919 (6 issues need help) 579 Updated Jun 9, 2026
subverso Public

leanprover/subverso’s past year of commit activity

Lean 7 Apache-2.0 11 3 1 Updated Jun 9, 2026
lean-workbench Public
Online Lean Workbench

leanprover/lean-workbench’s past year of commit activity

TypeScript 3 Apache-2.0 0 11 0 Updated Jun 9, 2026
downstream-lean4 Public
A monorepo of packages downstream of Lean 4.

leanprover/downstream-lean4’s past year of commit activity

Lean 0 0 0 0 Updated Jun 9, 2026
lean-eval-leaderboard Public
Results for the lean-eval benchmark (https://github.com/leanprover/lean-eval)

leanprover/lean-eval-leaderboard’s past year of commit activity

Lean 14 Apache-2.0 6 1 0 Updated Jun 9, 2026
lean-eval Public
Comparator-based Lean formal mathematics eval

leanprover/lean-eval’s past year of commit activity

Lean 16 Apache-2.0 22 0 9 Updated Jun 9, 2026
lean4-nightly Public
Nightly builds

leanprover/lean4-nightly’s past year of commit activity

23 3 0 0 Updated Jun 9, 2026
lp-tactic Public
The by lp and maximize tactics, LPBackend registry, solveVerified drivers. Factored out of kim-em/soplex (issue #50).

leanprover/lp-tactic’s past year of commit activity

Lean 0 Apache-2.0 0 1 0 Updated Jun 9, 2026
verso Public
Lean documentation authoring tool

leanprover/verso’s past year of commit activity

Lean 346 Apache-2.0 109 58 18 Updated Jun 9, 2026

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