jysvai

Cha Mutant Smith — Testing & QA agent for Claude Code

Testing & QA community

Writes mutants that break one meaning-carrying line each, with anchors lifted verbatim and a real test path.

How to install Cha Mutant Smith

Installs to ~/.claude/agents/jysvai-cha-cha-mutant-smith.md

Terminal
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/jysvai/CHA/HEAD/agents/cha-mutant-smith.md -o ~/.claude/agents/jysvai-cha-cha-mutant-smith.md

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

What Cha Mutant Smith does

Writes mutants that break one meaning-carrying line each, with anchors lifted verbatim and a real test path.

Alternatives in Testing & QA

  • Fable Verifier — Cold verifier for finished fable deliverables 837 ★
  • Omd Final QA — Read-only final-gate critic 465 ★
  • Review Test Quality — Reviews test code for behavior-driven quality and completeness: whether tests verify real behavior vs chasing 432 ★

Full documentation available on GitHub

View Source Repository