hyhmrright

Logic Diff — Code Quality skill for Claude Code

Code Quality community

Check two code versions for semantic equivalence — use after a refactor or rewrite.

How to install Logic Diff

Installs to ~/.claude/skills/hyhmrright-logic-lens-logic-diff/SKILL.md

Terminal
mkdir -p ~/.claude/skills/hyhmrright-logic-lens-logic-diff && curl -fsSL https://raw.githubusercontent.com/hyhmrright/logic-lens/HEAD/commands/logic-diff.md -o ~/.claude/skills/hyhmrright-logic-lens-logic-diff/SKILL.md

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

What Logic Diff does


description: Check two code versions for semantic equivalence — use after a refactor or rewrite allowed-tools: Skill

Use the Skill tool to invoke `logic-lens:logic-diff`, then follow its instructions exactly. $ARGUMENTS

Alternatives in Code Quality

  • Refactor — We are about to refactor code 1.6k ★
  • Refactor Claude Md — Refactor CLAUDE.md by extracting sections to dedicated docs with path-scoped rules 1.6k ★
  • Repren — Power rename/refactor tool (now with Claude Code skill support 371 ★

Full documentation available on GitHub

View Source Repository