Custom Metrics

This walks you through the full lifecycle of custom business metrics in LaunchDarkly: creating metric definitions via API, tracking events through the SDK, and querying results. It's built for measuring things like conversion rates, task success, user satisfaction, or revenue impact from your configs. The skill includes API key auto-detection from Claude's MCP config or environment variables, handles required fields like successCriteria and unit for numeric metrics, and gives you concrete tracking patterns for common scenarios. You'll need a LaunchDarkly API token with writer permissions. It's experimental but covers the practical stuff you'd actually need to instrument custom metrics beyond LaunchDarkly's built-in ones.

Install to Claude Code

npx -y skills add launchdarkly/agent-skills --skill custom-metrics --agent claude-code