Experiment Workspace

This skill manages the full experiment lifecycle through the database.

It replaces what an online experiment dashboard does — experiment creation, data collection tracking, analysis computation, and result storage — with database records accessible via HTTP API. All data flows through a single PostgreSQL database shared by the web UI, sandbox agent, and analysis scripts.

The database is the experiment. The script is the dashboard.

When to Activate

• Hypothesis exists, primary metric is defined, instrumentation is confirmed (came from measurement-design)
• User wants to "start the experiment" — create the tracking structure
• User wants to pull data and run analysis
• User wants to check whether enough data has accumulated
• User wants to archive a completed experiment result
• Project stage is measuring