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Documentation Index

Fetch the complete documentation index at: https://docs.langchain.com/llms.txt

Use this file to discover all available pages before exploring further.

Checkpointers enable persistence in LangGraph, allowing agents to save and resume state across interactions.
BackendPackageSource
In-memorylanggraph-checkpointlangchain-ai/langgraph
SQLitelanggraph-checkpoint-sqlitelangchain-ai/langgraph
PostgreSQLlanggraph-checkpoint-postgreslangchain-ai/langgraph
AWS (DynamoDB, Bedrock, Valkey)langgraph-checkpoint-awslangchain-ai/langchain-aws
MongoDBlanggraph-checkpoint-mongodblangchain-ai/langchain-mongodb
Azure Cosmos DB NoSQLlangchain-azure-cosmosdblangchain-ai/langchain-azure
Redislanggraph-checkpoint-redisredis-developer/langgraph-redis
Cockroach DBlangchain-cockroachdbcockroachdb/langchain-cockroachdb
Aerospikelanggraph-checkpoint-aerospikeaerospike-community/aerospike-langgraph
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