lean-proof-assistant

Included with Lifetime

$97 forever

Interface with Lean 4 proof assistant for formal theorem verification

General

What this skill does


# Lean Proof Assistant

## Purpose

Provides expert guidance on using the Lean 4 proof assistant for formal theorem verification and mathematical formalization.

## Capabilities

- Parse informal proofs into Lean 4 syntax
- Generate tactic-based proof scripts
- Access Mathlib4 library for standard results
- Automated term rewriting and simplification
- Generate proof outlines with sorry placeholders
- Extract executable code from proofs

## Usage Guidelines

1. **Proof Development**: Use Lean 4 syntax with Mathlib4 conventions
2. **Tactic Application**: Apply tactics systematically (intro, apply, exact, rw)
3. **Library Navigation**: Search Mathlib4 for existing lemmas and theorems
4. **Proof Completion**: Fill sorry placeholders incrementally

## Tools/Libraries

- Lean 4
- Mathlib4
- Lake build system
- VS Code Lean extension

Files: 1

Size: 1.1 KB

Complexity: 8/100

Category: General

Source: https://github.com/a5c-ai/babysitter/tree/main/library/specializations/domains/science/mathematics/skills/lean-proof-assistant

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