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@leanprover-community

leanprover-community

Community-built infrastructure for the Lean (https://leanprover.github.io/) theorem prover

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  1. mathlib4 mathlib4 Public

    The math library of Lean 4

    Lean 4.2k 1.7k

  2. mathematics_in_lean mathematics_in_lean Public

    The user home repository for the Mathematics in Lean tutorial.

    HTML 594 418

  3. lean-liquid lean-liquid Public

    💧 Liquid Tensor Experiment

    Lean 252 20

  4. batteries batteries Public

    The "batteries included" extended library for the Lean programming language and theorem prover

    Lean 418 163

  5. aesop aesop Public

    White-box automation for Lean 4

    Lean 404 59

  6. ProofWidgets4 ProofWidgets4 Public

    Helper toolkit for creating your own Lean 4 UserWidgets

    Lean 226 49

Repositories

Showing 10 of 104 repositories
  • blog Public

    Source for the community blog

    leanprover-community/blog's past year of commit activity
    Python 11 32 4 3 Updated Sep 22, 2026
  • mathlib4-nightly-testing Public Forked from leanprover-community/mathlib4

    nightly-testing and lean-pr-testing branches of Mathlib

    leanprover-community/mathlib4-nightly-testing's past year of commit activity
    Lean 3 Apache-2.0 1,713 0 12 Updated Sep 22, 2026
  • mathlib4 Public

    The math library of Lean 4

    leanprover-community/mathlib4's past year of commit activity
    Lean 4,172 Apache-2.0 1,699 285 (16 issues need help) 3,105 Updated Sep 22, 2026
  • crossref-exports Public
    leanprover-community/crossref-exports's past year of commit activity
    JavaScript 0 2 0 0 Updated Sep 22, 2026
  • mathlib-landing Public
    leanprover-community/mathlib-landing's past year of commit activity
    HTML 0 0 0 1 Updated Sep 21, 2026
  • flt-regular Public

    Fermat's Last Theorem for regular primes

    leanprover-community/flt-regular's past year of commit activity
    Lean 69 Apache-2.0 7 1 0 Updated Sep 21, 2026
  • bors-ng Public Forked from bors-ng/bors-ng

    👁 A merge bot for GitHub Pull Requests

    leanprover-community/bors-ng's past year of commit activity
    Elixir 3 Apache-2.0 196 0 3 Updated Sep 21, 2026
  • queueboard-core Public

    testing a split of code and data for the queueboard

    leanprover-community/queueboard-core's past year of commit activity
    Python 5 Apache-2.0 9 25 0 Updated Sep 21, 2026
  • azure-scripts Public

    scripts and cron jobs for Azure

    leanprover-community/azure-scripts's past year of commit activity
    Python 1 5 0 2 Updated Sep 21, 2026
  • tutorials4 Public

    Lean 4 tutorial files

    leanprover-community/tutorials4's past year of commit activity
    Lean 63 Apache-2.0 10 1 1 Updated Sep 21, 2026
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