Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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.github chore: CI: include tests in rebootstrap check (#9788) 2025-08-07 15:37:36 +00:00
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stage0 chore: update stage0 2025-08-18 05:25:50 +00:00
tests chore: make perf tests more independent of external factors (#9960) 2025-08-18 08:45:23 +00:00
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This is the repository for Lean 4.

About

Installation

See Setting Up Lean.

Contributing

Please read our Contribution Guidelines first.

Building from Source

See Building Lean.