The math library of Lean 4
☆3,398Jun 7, 2026Updated this week
Alternatives and similar repositories for mathlib4
Users that are interested in mathlib4 are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Lean 4 programming language and theorem prover☆8,157Updated this week
- The "batteries included" extended library for the Lean programming language and theorem prover☆390Updated this week
- White-box automation for Lean 4☆369Jun 3, 2026Updated last week
- The user home repository for the Mathematics in Lean tutorial.☆529May 26, 2026Updated 2 weeks ago
- Lean 3's obsolete mathematical components library: please use mathlib4☆1,667Jun 28, 2024Updated last year
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- Ongoing Lean formalisation of the proof of Fermat's Last Theorem☆907Updated this week
- VS Code extension for the Lean 4 programming language and theorem prover☆285May 29, 2026Updated last week
- ☆295Feb 28, 2025Updated last year
- Lean theorem proving interface which feels like pen-and-paper proofs.☆526Apr 8, 2026Updated 2 months ago
- Scientific computing in Lean 4☆508Feb 18, 2026Updated 3 months ago
- The Lean version manager☆539May 28, 2026Updated last week
- Catalog Of Math Problems Formalized In Lean☆245Updated this week
- Helper toolkit for creating your own Lean 4 UserWidgets☆209May 28, 2026Updated last week
- Experiments on automation for Lean☆177May 26, 2026Updated 2 weeks ago
- GPU virtual machines on DigitalOcean Gradient AI • AdGet to production fast with high-performance AMD and NVIDIA GPUs you can spin up in seconds. The definition of operational simplicity.
- plasTeX plugin to build formalization blueprints.☆343Dec 23, 2025Updated 5 months ago
- Tool for data extraction and interacting with Lean programmatically.☆805Jan 18, 2026Updated 4 months ago
- A simple REPL for Lean 4, returning information about errors and sorries.☆205Jun 2, 2026Updated last week
- Tactics for discharging Lean goals into SMT solvers.☆292May 13, 2026Updated 3 weeks ago
- 💧 Liquid Tensor Experiment☆242Jan 23, 2024Updated 2 years ago
- Lean documentation authoring tool☆345Updated this week
- Document Generator for Lean 4☆154May 28, 2026Updated last week
- LLMs as Copilots for Theorem Proving in Lean☆1,283Jun 2, 2026Updated last week
- Source code for the Mathematics in Lean tutorial.☆194May 26, 2026Updated 2 weeks ago
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- Server to host Lean games☆505May 29, 2026Updated last week
- Lean 4 kernel / 'external checker' written in Lean 4☆187Updated this week
- Repository for formalization of the Polynomial Freiman Ruzsa conjecture (and related results)☆214May 20, 2026Updated 2 weeks ago
- An introduction to theorem proving in Lean for the impatient.☆376Apr 17, 2026Updated last month
- A project to digitalise results from physics into Lean.☆600Updated this week
- ☆111Jun 2, 2026Updated last week
- Intuitive, type-safe expression quotations for Lean 4.☆108Jun 3, 2026Updated last week
- Formalization of Mathematical Logic☆239May 30, 2026Updated last week
- A collection of formalized statements of conjectures in Lean.☆1,001Updated this week
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Visualizing the network of math theories.☆625Jun 9, 2024Updated 2 years ago
- Theorem Proving in Lean 4☆252Dec 19, 2025Updated 5 months ago
- Formalisation of the Cambridge Part II and Part III courses Graph Theory, Combinatorics, Extremal and Probabilistic Combinatorics in Lean☆79May 30, 2026Updated last week
- A formalized proof of Carleson's theorem in Lean☆94Jun 1, 2026Updated last week
- Lecture notes for a course on writing proofs, on paper and in the Lean proof assistant☆345Dec 9, 2024Updated last year
- The Lean reference manual☆116Updated this week
- A simple raytracer written in Lean 4☆145May 16, 2024Updated 2 years ago