Checkpointer integrations | LangChain 日本語

Checkpointers enable persistence in LangGraph, allowing agents to save and resume state across interactions.

To implement your own checkpointer for a custom storage backend, see Build a custom checkpointer.

Integration components

Backend	Package	Source
In-memory	`langgraph-checkpoint`	langchain-ai/langgraph
SQLite	`langgraph-checkpoint-sqlite`	langchain-ai/langgraph
PostgreSQL	`langgraph-checkpoint-postgres`	langchain-ai/langgraph
AWS (DynamoDB, Bedrock, Valkey)	`langgraph-checkpoint-aws`	langchain-ai/langchain-aws
MongoDB	`langgraph-checkpoint-mongodb`	langchain-ai/langchain-mongodb
Azure Cosmos DB NoSQL	`langchain-azure-cosmosdb`	langchain-ai/langchain-azure
Redis	`langgraph-checkpoint-redis`	redis-developer/langgraph-redis
Cockroach DB	`langchain-cockroachdb`	cockroachdb/langchain-cockroachdb
Aerospike	`langgraph-checkpoint-aerospike`	aerospike-community/aerospike-langgraph
ScyllaDB	`langgraph-checkpoint-scylladb`	scylladb/langchain-scylladb
Tigris	`langgraph-checkpoint-tigris`	tigrisdata/tigris-langgraph
TypeDB	`langgraph-checkpoint-typedb`	typedb/langgraph-checkpoint-typedb
Inspeximus	`langgraph-checkpoint-inspeximus`	DanceNitra/inspeximus
Supabase	`langgraph-checkpoint-supabase`	Tghez/langgraph-checkpoint-supabase
Amazon DynamoDB (agentstate)	`langgraph-dynamodb-checkpoint`	skamalj/langgraph_dynamodb_checkpoint
Azure Cosmos DB NoSQL (agentstate)	`langgraph-checkpoint-cosmosdb`	skamalj/langgraph_checkpoint_cosmosdb
Google Firestore (agentstate)	`langgraph-checkpoint-firestore`	skamalj/langgraph_checkpoint_firestore
SingleStore	`langgraph-singlestore`	singlestore-labs/langchain-singlestore