Helper toolkit for creating your own Lean 4 UserWidgets
☆231Oct 27, 2026Updated this week
Alternatives and similar repositories for ProofWidgets4
Users that are interested in ProofWidgets4 are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- White-box automation for Lean 4☆413Updated this week
- Intuitive, type-safe expression quotations for Lean 4.☆111Updated this week
- Document Generator for Lean 4☆176Updated this week
- The "batteries included" extended library for the Lean programming language and theorem prover☆427Updated this week
- LeanInk is a command line helper tool for Alectryon which aims to ease the integration of Lean 4.☆67Jul 18, 2024Updated 2 years 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.
- Experiments on automation for Lean☆195Updated this week
- Tactics for discharging Lean goals into SMT solvers.☆315Updated this week
- ☆316Updated this week
- ☆119Sep 28, 2026Updated last month
- Scientific computing in Lean 4☆539Feb 18, 2026Updated 8 months ago
- Tools based on AI for helping with Lean 4☆125Aug 3, 2026Updated 2 months ago
- Lean documentation authoring tool☆404Updated this week
- Replay the `Environment` for a given Lean module, ensuring that all declarations are accepted by the kernel.☆36Mar 25, 2026Updated 7 months ago
- A WIP definitional (co)datatype package for Lean4☆55Sep 18, 2026Updated last month
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- Lean theorem proving interface which feels like pen-and-paper proofs.☆555Sep 6, 2026Updated last month
- Lean 4 port of Iris, a higher-order concurrent separation logic framework☆244Updated this week
- VS Code extension for the Lean 4 programming language and theorem prover☆316Updated this week
- A Lean 4 library for configuring Command Line Interfaces and parsing command line arguments.☆125Updated this week
- Lean 4 kernel / 'external checker' written in Lean 4☆269Oct 10, 2026Updated 3 weeks ago
- A simple REPL for Lean 4, returning information about errors and sorries.☆237Updated this week
- Tool to generate markdown files from lean files. This is heavily inspired by lean2md.☆25Oct 8, 2026Updated 3 weeks ago
- The Lean reference manual☆136Updated this week
- Parser Combinator Library for Lean 4☆89Updated this week
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- An reimplementation of the Proost proof-assistant written in Lean 4☆12Mar 3, 2024Updated 2 years ago
- A Testing Framework for Lean☆86Oct 21, 2026Updated last week
- Write C shims from within Lean code.☆85Jul 13, 2025Updated last year
- tool for turning Lean proofs into Blender animations☆102Dec 28, 2025Updated 10 months ago
- This package provides an interface and foundation for verified SAT reasoning☆57Aug 29, 2024Updated 2 years ago
- ☆118Updated this week
- **(Deprecated: Merged into Lean 4)** Lean 4 build system and package manager with configuration files written in Lean.☆101Oct 25, 2023Updated 3 years ago
- WIP collections library for Lean 4☆32May 8, 2025Updated last year
- A simple raytracer written in Lean 4☆147May 16, 2024Updated 2 years 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.
- A Lean tactic for Canonical, a search procedure for terms in dependent type theory.☆140Updated this week
- Formalisation of the Cambridge Part II and Part III courses Graph Theory, Combinatorics, Extremal and Probabilistic Combinatorics in Lean☆88Oct 17, 2026Updated 2 weeks ago
- Library implementing type inference/checking functionality based on the Lean theorem prover☆222Updated this week
- A deprecated equality saturation tactic for Lean based on egg.☆87Oct 20, 2026Updated last week
- Beginner's guide to Tactic Programming in Lean☆97Apr 24, 2026Updated 6 months ago
- Lean web editor☆160Updated this week
- computable implementation of real numbers in Lean4☆54Jul 6, 2025Updated last year