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 cb84f90 builds on the recent leanprover/lean4:v4.28.0-rc1
    mathlib
    The math library of Lean 4
  2. Commit 3d91ad1 builds on the old leanprover/lean4:v4.20.0
    analysis
    A Lean companion to Analysis I
  3. Commit 6cd705a builds on the old leanprover/lean4:v4.26.0-rc2 after lake update
    LeanCopilot
    LLMs as Copilots for Theorem Proving in Lean
  4. Commit f218287 builds on the old leanprover/lean4:v4.22.0
    formal_conjectures
    A collection of formalized statements of conjectures in Lean.
  5. Commit 3241815 builds on the recent leanprover/lean4:v4.28.0-rc1
    FLT
    Ongoing Lean formalisation of the proof of Fermat's Last Theorem
  6. Commit fea2a7c builds on the recent leanprover/lean4:v4.28.0-rc1 after lake update
    paperproof
    Lean theorem proving interface which feels like pen-and-paper proofs.
  7. Commit 4de9edc builds on the old leanprover/lean4:v4.20.1
    equational_theories
    A project to map out the relations between different equational theories of Magmas.
  8. Commit fcf2471 builds on the old leanprover/lean4:v4.26.0
    PhysLean
    A project to digitalise results from physics into Lean.
  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 53f112d builds on the old leanprover/lean4:v4.15.0-rc1
    scilean
    Scientific computing in Lean 4

Newly Created

  1. Commit 670e0f4 builds on the recent leanprover/lean4:v4.28.0-rc1 after lake update
    sparkle
    A type-safe, formally verifiable HDL compiler in Lean 4. Inspired by Clash, built for high-assurance hardware synthesis.
  2. Commit 540b3dc builds on the recent leanprover/lean4:v4.28.0-rc1
    leansqlite
    SQLite bindings for Lean
  3. Commit 5b3df42 builds on the recent leanprover/lean4:v4.27.0-rc1
    qdt
    Query-based Dependent Type Elaborator
  4. Commit 250d2a8 builds on the recent leanprover/lean4:v4.27.0
    LeanBench
  5. Commit 923bb91 builds on the old leanprover/lean4:v4.19.0
    LeanCat
    Lean4 benchmark on 1 category.
  6. Commit c177541 builds on the old leanprover/lean4:v4.24.0
    fineqs
    Lean4 formalization with Artistotle of the arXiv paper 1906.11174
  7. Commit b542606 builds on the old leanprover/lean4:v4.26.0
    LeanLangur
    Expositions and demos for Lean Prover
  8. Commit 9beebd8 builds on the old leanprover/lean4:v4.26.0
    ZeroToQED
    From Zero to QED: An informal introduction to formality with Lean 4
  9. Commit 7ac5820 builds on the recent leanprover/lean4:v4.28.0-rc1
    lapis
    ✏️ | A cutting-edge, concurrent & performant Language Server Protocol (LSP) framework for Lean 4.
  10. Commit 5ac51d2 builds on the recent leanprover/lean4:v4.28.0-rc1 after lake update
    HexLuthor
    Lean 4 hex color syntax with inline VS Code color preview

Recently Updated

  1. Commit d93dbf0 builds on the old leanprover/lean4:v4.26.0
    clap
    Implementation of the Clap language for ZK Circuits in the Lean proof-assistant
  2. Commit 1f22a4f builds on the recent leanprover/lean4:v4.28.0-rc1
    batteries
    The "batteries included" extended library for the Lean programming language and theorem prover
  3. Commit cb84f90 builds on the recent leanprover/lean4:v4.28.0-rc1
    mathlib
    The math library of Lean 4
  4. Commit e49e1f2 builds on the old leanprover/lean4:v4.25.2
    sgc
    Lean 4 library characterizing the algebraic structure of metastability and consolidation in stochastic systems
  5. Commit b8d0cec builds on the old leanprover/lean4:v4.19.0
    bruhat-tits
    A formalisation of the Bruhat-Tits tree in Lean4
  6. Commit d047b1d builds on the old leanprover/lean4:v4.26.0
    pantograph
    (Mirror) A Machine-to-Machine Interaction System for Lean 4
  7. Commit 4687fb6 builds on the recent leanprover/lean4:v4.28.0-rc1
    PrimeNumberTheoremAnd
    Blueprint for the PNT+ Project
  8. Commit 3d91ad1 builds on the old leanprover/lean4:v4.20.0
    analysis
    A Lean companion to Analysis I
  9. Commit 9beebd8 builds on the old leanprover/lean4:v4.26.0
    ZeroToQED
    From Zero to QED: An informal introduction to formality with Lean 4
  10. Commit d593c1e builds on the old leanprover/lean4:v4.23.0
    Game
    Natural Number Game