Build and run a labelled eval set for a System One model (Jev, Von, or any typed-decision config), then sweep criteria wordings and thresholds against it. Use when a Jev/Von classification is wrong or unreliable, when choosing between the hosted API and a local open model, when tuning noul thresholds, or before shipping any typed-decision feature.
Install
npx skills add OneWave-AI/claude-skills --skill jev-evalnpx skills add OneWave-AI/claude-skills --skill jev-eval -a claude-code -gnpx skills add OneWave-AI/claude-skills --skill jev-eval -a codex -ggemini skills install https://github.com/OneWave-AI/claude-skills.git --path jev-evalgh skill install OneWave-AI/claude-skills jev-evalgit clone --depth 1 https://github.com/OneWave-AI/claude-skills /tmp/OneWave-AI__claude-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/OneWave-AI__claude-skills/jev-eval ~/.claude/skills/jev-eval # Claude Code
cp -R /tmp/OneWave-AI__claude-skills/jev-eval ~/.agents/skills/jev-eval # Codex, Cursor, Gemini CLI, Copilot, OpenCode