Standard Operating Procedure for /tasks phase. Covers task sizing, acceptance criteria definition, and TDD-first task sequencing.
Install
npx skills add oxie/portfolio-cms-project --skill task-breakdown-phasenpx skills add oxie/portfolio-cms-project --skill task-breakdown-phase -a claude-code -gnpx skills add oxie/portfolio-cms-project --skill task-breakdown-phase -a codex -ggemini skills install https://github.com/oxie/portfolio-cms-project.git --path .claude/skills/task-breakdown-phasegh skill install oxie/portfolio-cms-project task-breakdown-phasegit clone --depth 1 https://github.com/oxie/portfolio-cms-project /tmp/oxie__portfolio-cms-project
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/oxie__portfolio-cms-project/.claude/skills/task-breakdown-phase ~/.claude/skills/task-breakdown-phase # Claude Code
cp -R /tmp/oxie__portfolio-cms-project/.claude/skills/task-breakdown-phase ~/.agents/skills/task-breakdown-phase # Codex, Cursor, Gemini CLI, Copilot, OpenCode