These apps are shared development fixtures. They are real eve apps that CI or local smokes may build and boot, so package names are part of the test target surface.
weather-agentbacks rootpnpm dev, manual weather-agent smokes, and bundle analysis.agent-tui-clientbacks the non-e2e TUI smoke scripts inpackages/eve/test/tui-client.
When adding fixture behavior, prefer extending an existing fixture unless the new behavior needs incompatible app-level configuration.