{"id":"442e8b47-90f0-44ea-9169-045d1264547f","slug":"npm-spark-agents-engram","name":"@spark-agents/engram","description":"Multimodal memory for OpenClaw agents — powered by Gemini Embedding-2. Hybrid search (BM25 + vectors), cross-encoder reranking, image/audio/PDF memory.","capabilities":["openclaw","plugin","memory","gemini","multimodal","ai-agent","hybrid-search"],"protocols":["MCP","OPENCLAW"],"safetyScore":77,"overallRank":33.8,"trustScore":null,"trust":null,"source":"GITHUB_OPENCLEW","updatedAt":"2026-04-15T00:54:49.155Z"}