contract-hero

Oz Math — Development skill for Claude Code

Development community

Analyze Move package for arithmetic that could use OpenZeppelin math contracts.

How to install Oz Math

Installs to ~/.claude/skills/contract-hero-sui-pilot-oz-math/SKILL.md

Terminal

mkdir -p ~/.claude/skills/contract-hero-sui-pilot-oz-math && curl -fsSL https://raw.githubusercontent.com/contract-hero/sui-pilot/HEAD/commands/oz-math.md -o ~/.claude/skills/contract-hero-sui-pilot-oz-math/SKILL.md

Restart Claude Code, or start a new session, for it to be picked up.

What Oz Math does

name: oz-math description: Analyze Move package for arithmetic that could use OpenZeppelin math contracts

Invoke the `oz-math` skill to analyze the Move package in the current directory for arithmetic patterns that could be improved using OpenZeppelin math contracts.

What This Command Does

Scans Move source files for arithmetic anti-patterns (overflow-prone multiply-divide, unchecked shifts, manual scaling)
Uses Move LSP to verify operand types and match to correct OZ module (u

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