Production-side QA per ISTQB-canonical shift right ("a test approach to test a system continuously in production"): 4 skills (feature-flag-experiment-validator, prod-canary-validator, rum-to-synthetic-gap-analyzer, synthetic-monitor-author) and 2 agents (canary-and-experiment-coordinator, observability-to-test).
Installation
1
Add the marketplace
/plugin marketplace add testland/qa
2
Install plugins
/plugin
Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.