Start with the graph, not a framework cache

Prometheus Entity Management stores each entity exactly once at a stable type + id address. Queries populate that graph. Lists keep ordered IDs. Views join those IDs to the current canonical entity plus local patches, so a change in one workflow is visible everywhere that entity is projected.

Current release boundary

The active documentation line is 3.x. All twelve npm packages are public at stable 3.2.0 on the latest tag (published 2026-08-29; the short-lived 3.0.0 manifests shipped an unresolved workspace: protocol and are deprecated, and 3.0.4 is deprecated because it contained stale build artifacts). Flutter is public as entity_graph_flutter@3.1.0 on pub.dev; its A2UI 1.0-RC showcase uses GenUI 0.10.2. See the verified registry snapshot before choosing an install command.

Choose your next step

• Understand normalized identity and ID-only lists
• Choose a framework binding
• Connect a realtime or local-first integration
• Inspect runnable examples and their status
• Select from the package family
• Audit the evidence behind public claims