Lean

downstream-lean4 Public

A collection of packages downstream of Lean 4.

Lean 1 2 0 7 Updated Aug 5, 2026

verso-blueprint Public

Build structured Proof Blueprints with Verso

Lean 25 3 0 12 Updated Aug 5, 2026

lean-workbench Public

Online Lean Workbench

TypeScript 3Apache-2.0 0 18 3 Updated Aug 5, 2026

lean4-pr-releases Public

Automated releases from leanprover/lean4 PRs

3 3 0 0 Updated Aug 4, 2026

lean4 Public

Lean 4 programming language and theorem prover

Lean 8,693Apache-2.0 928 955 (6 issues need help) 634 Updated Aug 4, 2026

verso Public

Lean documentation authoring tool

Lean 369Apache-2.0 120 65 20 Updated Aug 4, 2026

cslib Public

The Lean Computer Science Library (CSLib)

Lean 640Apache-2.0 177 45 98 Updated Aug 4, 2026

lean-eval-submissions Public

Submission pipeline and results store for the lean-eval benchmark (https://github.com/leanprover/lean-eval)

Python 6Apache-2.0 1 1 0 Updated Aug 4, 2026

downstream Public

Scripts for managing lake package monorepos.

TypeScript 0 0 0 0 Updated Aug 4, 2026

lean-kernel-arena Public

Lean 32 20 0 2 Updated Aug 4, 2026

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