Paperproof Lean 4 Validator

关于

Paperproof Validator bridges the gap between abstract Lean 4 code and human mathematical intuition by generating hierarchical, interactive proof trees. By extracting data from the Lean InfoTree, it visualizes the evolution of hypotheses and goals at every tactic step, mirroring traditional mathematical notation. This skill is indispensable for developers and mathematicians needing to debug complex theorems, teach formal methods, or document formal verification logic in a human-readable format.

主要功能

• Tactic effect and scope analysis
• Multi-format export including LaTeX and SVG
• 2 GitHub stars
• Interactive proof tree visualization
• Lean 4 InfoTree metadata extraction
• Hypothesis and goal state tracking

使用场景

• Teaching formal logic and computer-aided theorem proving
• Generating visual documentation for formal verification projects
• Debugging complex or failing Lean 4 theorems