paperproof-validator - Formal Proof Visualization and Verification for Lean 4
Transforms formal Lean 4 proofs into intuitive, paper-like visualizations
Tags
Updated: 2026-02-11Capabilities
Typical Inputs
Typical Outputs
What this skill does
- visualize proof structure
- extract proof metadata
- validate proof correctness
- analyze tactic effects
- support multiple proof tactics
- export proof visualization
Inputs
- Lean 4 theorem
- Lean 4 InfoTree
- VS Code cursor position
Outputs
- Visual proof tree
- Proof metadata JSON
- HTML visualization
- Proof validation result
Requirements
- Lean 4 environment
- VS Code extension
- Paperproof library