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 dddc142 builds on the recent leanprover/lean4:v4.30.0-rc2
    mathlib
    The math library of Lean 4
  2. Commit 801fd1b builds on the old leanprover/lean4:v4.29.0-rc8
    Analysis
    A Lean companion to Analysis I
  3. Commit 4c0618b fails to build on leanprover/lean4:v4.30.0-rc2
    ryu
    Converts floating point numbers to decimal strings
  4. Commit bbecd66 builds on the recent leanprover/lean4:v4.30.0-rc2 after lake update
    LeanCopilot
    LLMs as Copilots for Theorem Proving in Lean
  5. Commit b78e12e builds on the old leanprover/lean4:v4.27.0
    formal_conjectures
    A collection of formalized statements of conjectures in Lean.
  6. Commit 1f76653 builds on the recent leanprover/lean4:v4.30.0-rc2
    FLT
    Ongoing Lean formalisation of the proof of Fermat's Last Theorem
  7. Commit 4ef4cb5 builds on the recent leanprover/lean4:v4.29.1
    Physlib
    A project to digitalise results from physics into Lean.
  8. Commit c944afd builds on the old leanprover/lean4:v4.29.0-rc8
    paperproof
    Lean theorem proving interface which feels like pen-and-paper proofs.
  9. Commit b99c0e4 builds on the old leanprover/lean4:v4.20.1
    equational_theories
    A project to map out the relations between different equational theories of Magmas.
  10. Commit f908775 builds on the recent leanprover/lean4:v4.30.0-rc2
    cslib
    The Lean Computer Science Library (CSLib)

Newly Created

  1. Commit 4305eae builds on the old leanprover/lean4:v4.28.0
    langlib
    Library for formal language theory in Lean 4
  2. Commit efaa113 builds on the old leanprover/lean4:v4.28.0
    FormalQualBench
  3. Commit 74f0266 builds on the old leanprover/lean4:v4.29.0
    Algolean
    Algorithms and Complexity Library using the lightweight query combinator framework called "Prog"
  4. Commit 9abf4dc builds on the old leanprover/lean4:v4.27.0
    leslie
  5. Commit e90c69c builds on the old leanprover/lean4:v4.28.0
    NormalForms
    Executable Hermite and Smith Normal Forms in Lean 4 over Euclidean Domains, with a PID bridge to mathlib.
  6. Commit 5088a7b builds on the recent leanprover/lean4:v4.30.0-rc2
    LiterateLean
    literate programming for lean4
  7. Commit 18c12de builds on the old leanprover/lean4:v4.28.0
    Cookbook
    A cookbook for Metaprogramming in Lean4 containing code snippets to help you code!
  8. Commit 6886b91 builds on the old leanprover/lean4:v4.28.0
    shannon-entropy
    A formalization of Shannon's seminal 1948 paper defining entropy.
  9. Commit 0439a64 builds on the recent leanprover/lean4:v4.30.0-rc2
    optisat
    Formally verified equality saturation engine in Lean 4, parameterized by typeclasses. OptiSat provides a domain-agnostic e-graph with 248 theorems
  10. Commit 9d2cff4 builds on the old leanprover/lean4:v4.28.0
    sensitivity
    Lean 4 formalization of the Sensitivity Conjecture (Huang 2019)

Recently Updated

  1. Commit e1d6beb builds on the recent leanprover/lean4:v4.29.1
    Strata
  2. Commit 7f8b132 builds on the recent leanprover/lean4:v4.30.0-rc2 after lake update
    EvmAsm
  3. Commit 978ec8a builds on the old leanprover/lean4:v4.29.0
    iris-lean
    Lean 4 port of Iris, a higher-order concurrent separation logic framework
  4. Commit 22274a0 builds on the old leanprover/lean4:v4.29.0
    SpherePacking
    A Lean formalisation of Maryna Viazovska's Fields Medal-winning solution to the sphere packing problem in dimension 8.
  5. Commit 7d1d823 builds on the old leanprover/lean4:v4.29.0
    smt
    Tactics for discharging Lean goals into SMT solvers.
  6. Commit 3bf0d94 builds on the old leanprover/lean4:v4.29.0
    clap
    Implementation of the Clap language for ZK Circuits in the Lean proof-assistant
  7. Commit 801fd1b builds on the old leanprover/lean4:v4.29.0-rc8
    Analysis
    A Lean companion to Analysis I
  8. Commit f908775 builds on the recent leanprover/lean4:v4.30.0-rc2
    cslib
    The Lean Computer Science Library (CSLib)
  9. Commit 2994616 builds on the old leanprover/lean4:v4.29.0
    ix
    a zero-knowledge proof-carrying code platform for Lean 4
  10. Commit bc67776 builds on the recent leanprover/lean4:v4.30.0-rc2
    soma-workspace
    ⚗️ | Soma is a general-purpose dependently-typed functional programming language powered by Interaction Nets with a minimal runtime.