This is Reservoir, the registry for all Lean packages and documentation.

Reservoir indexes, builds, and tests packages within the Lean and Lake ecosystem. If you wish to see your package here, ensure that it meets the Reservoir inclusion criteria.

Most Popular

  1. Commit ee1b32b builds on the recent leanprover/lean4:v4.23.0-rc2
    mathlib
    The math library of Lean 4
  2. Commit 893a7f7 builds on the recent leanprover/lean4:v4.23.0-rc2
    LeanCopilot
    LLMs as Copilots for Theorem Proving in Lean
  3. Commit 3d91ad1 builds on the old leanprover/lean4:v4.20.0
    analysis
    A Lean companion to Analysis I
  4. Commit 55bdd4d builds on the recent leanprover/lean4:v4.23.0-rc2
    FLT
    Ongoing Lean formalisation of the proof of Fermat's Last Theorem
  5. Commit bf61426 builds on the old leanprover/lean4:v4.17.0
    formal_conjectures
    A collection of formalized statements of conjectures in Lean.
  6. Commit e81dc5f builds on the recent leanprover/lean4:v4.22.0 after lake update
    paperproof
    Lean theorem proving interface which feels like pen-and-paper proofs.
  7. Commit 53f112d builds on the old leanprover/lean4:v4.15.0-rc1
    scilean
    Scientific computing in Lean 4
  8. Commit 9e0e8b7 builds on the old leanprover/lean4:v4.20.1
    equational_theories
    A project to map out the relations between different equational theories of Magmas.
  9. Commit 2bf0e10 builds on the old leanprover/lean4:v4.21.0
    mil
    The user home repository for the Mathematics in Lean tutorial.
  10. Commit 76408f0 builds on the recent leanprover/lean4:v4.23.0-rc2
    batteries
    The "batteries included" extended library for the Lean programming language and theorem prover