feat: add manifest.ruv constellation discovery

README.md

@@ -153,3 +153,8 @@ boundaries.
 ## License
 
 Dual-licensed **MIT OR Apache-2.0** — see [`LICENSE-MIT`](./LICENSE-MIT) and [`LICENSE-APACHE`](./LICENSE-APACHE).
+
+<!-- ruv-constellation:manifest -->
+## ruv constellation
+
+[manifest.ruv](manifest.ruv) describes this repository with source-pinned capability evidence. Explore the [ruvnet nexus](https://github.com/ruvnet/ruvnet/blob/main/docs/ruv-catalog.md) and [manifest contract](https://github.com/ruvnet/ruvnet/blob/main/docs/ruv-manifest.md). Declared integration roles are discovery metadata and do not grant execution authority or certify runtime behavior.

manifest.ruv

@@ -0,0 +1,116 @@
+{
+  "schemaVersion": "0.1",
+  "id": "ruv://ruvnet/constellation/service/worldgraph/resources/manifest.ruv",
+  "name": "worldgraph",
+  "summary": "Typed spatial graphs, authored digital twin visualization and experimental occupancy modeling.",
+  "repository": {
+    "url": "https://github.com/ruvnet/worldgraph",
+    "defaultBranch": "main",
+    "visibility": "public"
+  },
+  "nexus": "https://github.com/ruvnet/ruvnet",
+  "capabilities": [
+    {
+      "id": "spatial-graph",
+      "description": "Represent rooms, sensors, entities and beliefs with provenance.",
+      "status": "documented",
+      "evidence": [
+        {
+          "url": "https://github.com/ruvnet/worldgraph/blob/9b1c79c836cdacfb7b44f058c593157bac4c1dab/README.md",
+          "revision": "9b1c79c836cdacfb7b44f058c593157bac4c1dab",
+          "kind": "documentation"
+        }
+      ]
+    },
+    {
+      "id": "world-visualization",
+      "description": "Explore authored temporal environments and imported captures; calibration remains separate.",
+      "status": "documented",
+      "evidence": [
+        {
+          "url": "https://github.com/ruvnet/worldgraph/blob/9b1c79c836cdacfb7b44f058c593157bac4c1dab/README.md",
+          "revision": "9b1c79c836cdacfb7b44f058c593157bac4c1dab",
+          "kind": "documentation"
+        }
+      ]
+    }
+  ],
+  "artifacts": [
+    {
+      "id": "readme",
+      "url": "https://github.com/ruvnet/worldgraph/blob/9b1c79c836cdacfb7b44f058c593157bac4c1dab/README.md",
+      "kind": "docs"
+    },
+    {
+      "id": "package-json",
+      "url": "https://github.com/ruvnet/worldgraph/blob/9b1c79c836cdacfb7b44f058c593157bac4c1dab/package.json",
+      "kind": "source"
+    },
+    {
+      "id": "cargo-toml",
+      "url": "https://github.com/ruvnet/worldgraph/blob/9b1c79c836cdacfb7b44f058c593157bac4c1dab/Cargo.toml",
+      "kind": "source"
+    }
+  ],
+  "relationships": [],
+  "integrations": [
+    {
+      "role": "nexus",
+      "project": "ruv://ruvnet/constellation/service/ruvnet/resources/manifest.ruv",
+      "status": "declared"
+    },
+    {
+      "role": "coordination",
+      "project": "ruv://ruvnet/constellation/service/ruflo/resources/manifest.ruv",
+      "status": "declared"
+    },
+    {
+      "role": "execution-artifacts",
+      "project": "ruv://ruvnet/constellation/service/rvm/resources/manifest.ruv",
+      "status": "declared"
+    },
+    {
+      "role": "public-retrieval",
+      "project": "ruv://ruvnet/constellation/service/ruvector/resources/manifest.ruv",
+      "status": "declared"
+    },
+    {
+      "role": "evaluation",
+      "project": "ruv://ruvnet/constellation/service/metaharness/resources/manifest.ruv",
+      "status": "declared"
+    },
+    {
+      "role": "evolution",
+      "project": "ruv://ruvnet/constellation/service/autogenous/resources/manifest.ruv",
+      "status": "declared"
+    },
+    {
+      "role": "improvement-proposals",
+      "project": "ruv://ruvnet/constellation/service/dream-machine/resources/manifest.ruv",
+      "status": "declared"
+    },
+    {
+      "role": "stream-observation",
+      "project": "ruv://ruvnet/constellation/service/midstream/resources/manifest.ruv",
+      "status": "declared"
+    },
+    {
+      "role": "cryptography-research",
+      "project": "ruv://ruvnet/constellation/service/qudag/resources/manifest.ruv",
+      "status": "declared"
+    },
+    {
+      "role": "community",
+      "project": "ruv://ruvnet/constellation/service/agentbbs/resources/manifest.ruv",
+      "status": "declared"
+    }
+  ],
+  "safety": {
+    "discoveryOnly": true,
+    "executionRequiresAuthorization": true
+  },
+  "provenance": {
+    "sourceCommit": "9b1c79c836cdacfb7b44f058c593157bac4c1dab",
+    "observedAt": "2026-10-10T03:00:00Z"
+  }
+}