Subscribe to cost events (cost:http:request, llm:generation:metering) to forward LLM and API spend to your own observability system. Use when adding cost/spend logging, building a cost observability integration, or forwarding per-request cost data to an external system.
安装
npx skills add growthxai/output --skill output-dev-cost-hooksnpx skills add growthxai/output --skill output-dev-cost-hooks -a claude-code -gnpx skills add growthxai/output --skill output-dev-cost-hooks -a codex -ggemini skills install https://github.com/growthxai/output.git --path coding_assistants/claude/plugins/outputai/skills/output-dev-cost-hooksgh skill install growthxai/output output-dev-cost-hooksgit clone --depth 1 https://github.com/growthxai/output /tmp/growthxai__output
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/growthxai__output/coding_assistants/claude/plugins/outputai/skills/output-dev-cost-hooks ~/.claude/skills/output-dev-cost-hooks # Claude Code
cp -R /tmp/growthxai__output/coding_assistants/claude/plugins/outputai/skills/output-dev-cost-hooks ~/.agents/skills/output-dev-cost-hooks # Codex, Cursor, Gemini CLI, Copilot, OpenCode