Systematic task execution with checkpoint validation, progress tracking, and quality gates
Install
npx skills add athola/claude-night-market --skill project-executionnpx skills add athola/claude-night-market --skill project-execution -a claude-code -gnpx skills add athola/claude-night-market --skill project-execution -a codex -ggemini skills install https://github.com/athola/claude-night-market.git --path plugins/attune/skills/project-executiongh skill install athola/claude-night-market project-executiongit clone --depth 1 https://github.com/athola/claude-night-market /tmp/athola__claude-night-market
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/athola__claude-night-market/plugins/attune/skills/project-execution ~/.claude/skills/project-execution # Claude Code
cp -R /tmp/athola__claude-night-market/plugins/attune/skills/project-execution ~/.agents/skills/project-execution # Codex, Cursor, Gemini CLI, Copilot, OpenCode