Agenta package practices

This skill is the source of truth for where frontend code lives and how the @agenta/* workspace packages are used. Load it when you author or move code in web/packages/, decide between the app layer and a package, or work with the entity state primitives (molecules, bridges, pickers) or package unit tests.

When to use this skill

• Deciding whether new code belongs in web/oss/web/ee (app layer) or a package.
• Importing from @agenta/ui, @agenta/entities, @agenta/entity-ui, @agenta/shared, @agenta/playground.
• Building with molecules, the loadable bridge, the runnable bridge, or the EntityPicker.
• Writing or fixing unit tests inside a package under web/packages/*/tests/.

Code placement: packages vs application code

Quick heuristic