# LaunchDarkly Experiment Setup

> Create experiments with metrics, treatments, start/stop iterations

**Subcategory:** LaunchDarkly  
**License:** Apache-2.0  
**Source:** https://github.com/launchdarkly/agent-skills/blob/main/skills/experiments/launchdarkly-experiment-setup/SKILL.md

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## When it is useful

Set up and run LaunchDarkly experiments — metrics, treatments, flag config, start iterations, swap design, stop with a winner.

## The Catch

Loud: Developer Free forever $0 no CC (unlimited seats/flags; 5 service connections + 1K client-side MAU/mo; Free ingestion stops at caps). Foundation PAYG after 14-day trial. Not OSS. Distinct from GrowthBook (OSS self-host) and PostHog experiments. Skills Apache-2.0; product proprietary SaaS. Requires LaunchDarkly MCP.