Provides Claude with long-term memory by indexing conversation history, enabling semantic search, decision tracking, and cross-project search.
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
simple-git has blockUnsafeOperationsPlugin bypass via case-insensitive protocol.allow config key enables RCE
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
simple-git is vulnerable to Remote Code Execution
simple-git Affected by Command Execution via Option-Parsing Bypass
Predictable results in nanoid generation when given non-integer values
process.env. You'll be asked to provide them before it can run.CCCMEMORY_CHUNKING_ENABLED— true Enable smart chunking for long messagesCCCMEMORY_CHUNKING_STRATEGYCCCMEMORY_CHUNK_OVERLAP— 0.1 Overlap between chunks (0-1)CCCMEMORY_CHUNK_SIZE— 450 Target chunk size in tokensCCCMEMORY_DB_MODE— export ="per-project"CCCMEMORY_DB_PATH— export ="/path/to/cccmemory.db"CCCMEMORY_DISABLE_AUTO_INDEXCCCMEMORY_MAX_QUERY_VARIANTSCCCMEMORY_QUERY_EXPANSION— false Enable synonym expansion for queriesCCCMEMORY_RERANK_ENABLED— true Enable hybrid re-ranking (vector + FTS)CCCMEMORY_RERANK_WEIGHT— 0.7 Vector weight in re-ranking (FTS gets 1-weight)CCCMEMORY_RRF_KEMBEDDING_BASE_URLEMBEDDING_DIMENSIONSEMBEDDING_MODELEMBEDDING_PROVIDERLOG_LEVELOPENAI_API_KEY— Set environment variable.[](https://m8ven.ai/mcp/xiaolai-cccmemory-dr9v95)