Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
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Lean stage0 autoupdater 02edc0bd92 chore: update stage0
2025-08-21 03:44:22 +00:00
.github chore: revert "chore: make USE_LAKE the default" (#10011) 2025-08-20 19:52:57 +00:00
doc chore: revert "chore: make USE_LAKE the default" (#10011) 2025-08-20 19:52:57 +00:00
images
releases_drafts chore: updates to release_checklist.md (#7817) 2025-04-04 03:45:36 +00:00
script chore: revert "chore: make USE_LAKE the default" (#10011) 2025-08-20 19:52:57 +00:00
src fix: missing nonlinear / and % in grind cutsat (#10020) 2025-08-21 02:59:52 +00:00
stage0 chore: update stage0 2025-08-21 03:44:22 +00:00
tests fix: missing nonlinear / and % in grind cutsat (#10020) 2025-08-21 02:59:52 +00:00
.gitattributes
.gitignore feat: further release automation (#9092) 2025-06-30 05:44:10 +00:00
.gitpod.Dockerfile
.gitpod.yml
.ignore
CMakeLists.txt chore: revert "chore: make USE_LAKE the default" (#10011) 2025-08-20 19:52:57 +00:00
CMakePresets.json chore: fix reldebug preset (#8051) 2025-04-23 10:05:11 +00:00
CODEOWNERS chore: make datokrat code owner for iterators, ranges and slices (#9667) 2025-08-01 17:34:43 +00:00
CONTRIBUTING.md
flake.lock chore: robustify Nix shell (#8141) 2025-04-28 15:08:32 +00:00
flake.nix chore: remove broken Nix build (#9910) 2025-08-14 08:31:39 +00:00
lean-toolchain
lean.code-workspace
LICENSE
LICENSES
README.md chore: remove old documentation site (#7974) 2025-05-14 14:31:33 +00:00
RELEASES.md chore: updates to release_checklist.md (#7817) 2025-04-04 03:45:36 +00:00

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.