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lean4 Public
Lean 4 programming language and theorem prover

leanprover/lean4’s past year of commit activity

Lean 6,949 Apache-2.0 719 792 (6 issues need help) 360 Updated Dec 23, 2025
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 Dec 22, 2025
KLR Public
A formalization of ML kernel languages

leanprover/KLR’s past year of commit activity

C 33 Apache-2.0 11 7 11 Updated Dec 22, 2025
cslib Public
The Lean Computer Science Library (CSLib)

leanprover/cslib’s past year of commit activity

Lean 208 Apache-2.0 39 13 15 Updated Dec 22, 2025
reference-manual Public
The Lean reference manual

leanprover/reference-manual’s past year of commit activity

Lean 90 Apache-2.0 41 97 12 Updated Dec 22, 2025
lean4-nightly Public
Nightly builds

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

23 3 0 0 Updated Dec 22, 2025
comparator Public

leanprover/comparator’s past year of commit activity

Lean 7 1 3 4 Updated Dec 21, 2025
lean4export Public
Plain-text declaration export for Lean 4

leanprover/lean4export’s past year of commit activity

Lean 22 Apache-2.0 12 2 1 Updated Dec 21, 2025
lean4checker Public
Replay the `Environment` for a given Lean module, ensuring that all declarations are accepted by the kernel.

leanprover/lean4checker’s past year of commit activity

Lean 29 Apache-2.0 9 0 2 Updated Dec 21, 2025
reservoir-index Public
Registry index for Reservoir

leanprover/reservoir-index’s past year of commit activity

Lean 5 2 0 0 Updated Dec 21, 2025

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