Alternatives and similar repositories for mathlib4

Users that are interested in mathlib4 are comparing it to the libraries listed below

• leanprover / lean4
  Lean 4 programming language and theorem prover
  ☆5,830Updated this week
• leanprover-community / mathematics_in_lean
  The user home repository for the Mathematics in Lean tutorial.
  ☆368Updated 2 weeks ago
• leanprover-community / mathlib3
  Lean 3's obsolete mathematical components library: please use mathlib4
  ☆1,667Updated 11 months ago
• ImperialCollegeLondon / FLT
  Ongoing Lean formalisation of the proof of Fermat's Last Theorem
  ☆480Updated this week
• leanprover / elan
  The Lean version manager
  ☆393Updated 3 weeks ago
• leanprover-community / lean4game
  Server to host lean games.
  ☆277Updated this week
• lean-dojo / LeanDojo
  Tool for data extraction and interacting with Lean programmatically.
  ☆671Updated last week
• teorth / analysis
  A Lean companion to Analysis I
  ☆725Updated this week
• Crispher / MathlibExplorer
  Visualizing the network of math theories.
  ☆547Updated last year
• teorth / equational_theories
  A project to map out the relations between different equational theories of Magmas.
  ☆384Updated this week
• lean-dojo / LeanCopilot
  LLMs as Copilots for Theorem Proving in Lean
  ☆1,100Updated last week
• Paper-Proof / paperproof
  Lean theorem proving interface which feels like pen-and-paper proofs.
  ☆422Updated this week
• leanprover-community / lean
  Lean 3 Theorem Prover (community fork)
  ☆434Updated last year
• leanprover-community / batteries
  The "batteries included" extended library for the Lean programming language and theorem prover
  ☆308Updated this week
• lecopivo / SciLean
  Scientific computing in Lean 4
  ☆409Updated last week
• PatrickMassot / leanblueprint
  plasTeX plugin to build formalization blueprints.
  ☆220Updated last month
• leanprover-community / NNG4
  Natural Number Game
  ☆178Updated 3 months ago
• PatrickMassot / GlimpseOfLean
  An introduction to theorem proving in Lean for the impatient.
  ☆205Updated last month
• leanprover / lean3
  Lean Theorem Prover
  ☆2,152Updated last year
• ryankeleti / ega
  amateur translation project of Grothendieck's EGA.
  ☆346Updated 8 months ago
• hrmacbeth / math2001
  Lecture notes for a course on writing proofs, on paper and in the Lean proof assistant
  ☆258Updated 6 months ago
• leanprover-community / lean-liquid
  💧 Liquid Tensor Experiment
  ☆197Updated last year
• teorth / pfr
  Repository for formalization of the Polynomial Freiman Ruzsa conjecture (and related results)
  ☆171Updated 2 weeks ago
• leanprover / vscode-lean4
  Visual Studio Code extension for the Lean 4 proof assistant
  ☆218Updated last week
• HEPLean / PhysLean
  A project to digitalise results from physics into Lean.
  ☆268Updated this week
• AlexKontorovich / PrimeNumberTheoremAnd
  blueprint for prime number theorem and more
  ☆166Updated 2 weeks ago
• leanprover-community / lean4-metaprogramming-book
  ☆251Updated 3 months ago
• leanprover / theorem_proving_in_lean4
  Theorem Proving in Lean 4
  ☆189Updated this week
• leanprover-community / aesop
  White-box automation for Lean 4
  ☆275Updated this week
• dwrensha / compfiles
  Catalog Of Math Problems Formalized In Lean
  ☆164Updated this week