Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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Cameron Zwarich ca05569cd5
refactor: rename VarProjInfo to DerivedValInfo (#9859)
We want to use this for non-projections in the near future.
2025-08-11 22:02:28 +00:00
.github chore: CI: include tests in rebootstrap check (#9788) 2025-08-07 15:37:36 +00:00
doc doc: freshen up Mac OSX build instructions (#9618) 2025-07-29 21:42:24 +00:00
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script fix: unfoldReducible in grind (#9813) 2025-08-10 00:02:05 +00:00
src refactor: rename VarProjInfo to DerivedValInfo (#9859) 2025-08-11 22:02:28 +00:00
stage0 chore: update stage0 2025-08-09 12:35:07 +02:00
tests fix: E-matching patterns containing ground universe polymorphic patterns in grind (#9857) 2025-08-11 21:12:57 +00:00
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CODEOWNERS chore: make datokrat code owner for iterators, ranges and slices (#9667) 2025-08-01 17:34:43 +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.