II.
KnowledgeFabricImpl JSON
Structured · liveknowledge-fabric-impl:cursor.knowledge@current
Cursor Knowledge Fabric — .cursorrules + codebase indexing json
Inspect the normalized record payload exactly as the atlas UI reads it.
{
"id": "knowledge-fabric-impl:cursor.knowledge@current",
"_kind": "KnowledgeFabricImpl",
"_file": "agent-stack/knowledge-fabric-impls/cursor-knowledge-current.yaml",
"_cluster": "agent-stack",
"attributes": {
"displayName": "Cursor Knowledge Fabric — .cursorrules + codebase indexing",
"agentVersionId": "agentVersion:cursor:ge-0-0-0",
"description": "Cursor's knowledge fabric combines project-level rule files (.cursorrules,\n.cursor/rules/) with whole-codebase semantic indexing. The .cursorrules file\nand the rules directory provide persistent project-specific instructions\nakin to CLAUDE.md. Cursor also indexes the entire codebase into a vector\nstore for semantic code search, enabling RAG-style retrieval of relevant\ncode snippets and documentation during conversations. Context pinning (@-mentions)\nlets users manually anchor specific files, docs, or web pages as knowledge sources.\n",
"knowledgeFileFormats": [
".cursorrules",
".cursor/rules/*.mdc",
"AGENTS.md"
],
"knowledgeScopes": [
"project",
"user"
],
"autoExtractionSupport": false,
"retrievalStrategy": "hybrid",
"knowledgePersistence": "filesystem",
"notes": "Cursor's knowledge retrieval is hybrid: .cursorrules files are loaded via\nfile-hierarchy traversal (like CLAUDE.md), while codebase context is\nretrieved via vector-embedded semantic search over the indexed project.\nCursor does not have auto-memory extraction — knowledge must be manually\nauthored in .cursorrules or .cursor/rules/ files. AGENTS.md support was\nadded in >=0.40.0 for cross-agent compatibility.\n"
},
"outgoingEdges": [
{
"from": "knowledge-fabric-impl:cursor.knowledge@current",
"to": "layer:12-knowledge-fabric",
"kind": "realizes",
"attributes": {}
},
{
"from": "knowledge-fabric-impl:cursor.knowledge@current",
"to": "agentVersion:cursor:ge-0-0-0",
"kind": "composes",
"attributes": {
"role": "knowledge-fabric"
}
},
{
"from": "knowledge-fabric-impl:cursor.knowledge@current",
"to": "memory-system:cursor-notepads",
"kind": "uses_memory_system",
"attributes": {}
}
],
"incomingEdges": [
{
"from": "agentVersion:cursor:ge-0-0-0",
"to": "knowledge-fabric-impl:cursor.knowledge@current",
"kind": "composed_of",
"attributes": {
"role": "knowledge-fabric"
}
}
]
}