lean-hit-development

Community

Blueprints for adding new HITs to ComputationalPaths.

AuthorArthur742Ramos
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill provides a blueprint for adding new Higher Inductive Types (HITs) to the ComputationalPaths Lean 4 library, including axiomatization, recursion principles, and encoding/decoding of π₁.

Core Features & Use Cases

  • Define axioms for a new HIT type and its point/path constructors
  • Add recursion principles and computation rules
  • Build a group presentation and implement encode/decode between π₁ and the presentation
  • Follow established HIT patterns (Circle, Torus, Sphere) to ensure consistency

Quick Start

Create a new HIT skeleton under ComputationalPaths/Path/HIT/YourHIT.lean with required axioms, a basic encode/decode, and register your piOneEquiv.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: lean-hit-development
Download link: https://github.com/Arthur742Ramos/ComputationalPathsLean/archive/main.zip#lean-hit-development

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository