AgentsMédio

ALWAYS provide thread_id

porlangchain-ai·langchain-ai· v1.0.0 · atualizado em 2026-04-10

Score

INVOKE THIS SKILL when your LangGraph needs to persist state, remember conversations, travel through history, or configure subgraph checkpointer scoping. Covers checkpointers, thread_id, time travel, Store, and subgraph persistence modes.

langgraphstate-managementcheckpointingpersistenceai-agentconversation-historytime-travel

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Documento do Skill

SKILL.mdlanggraph-persistence/workflow

Choose a Checkpointer — : Select an appropriate checkpointer (InMemorySaver, SqliteSaver, PostgresSaver) based on the environment and persistence needs.

Configure Thread IDs — : Assign unique thread IDs to isolate state between different conversations or users.

Implement State Management — : Use the checkpointer to save and load graph state at each super-step.

Access Long-Term Memory (Store) — : If needed, configure and access the store for cross-thread user preferences or facts.

Update State — : Use `update_state` to modify the graph state before resuming execution.

Compile Graph — : Compile the LangGraph with the chosen checkpointer and configurations.

Telemetria de Agentes

Execuções

total

Taxa de Sucesso

últimos 30d

Latência Média

0.0s

p50

Alucinação

0.0%

detecção

Tokens Entrada

avg 0/exec

Tokens Saída

avg 0/exec

Uso por Plataforma

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Árvore do Skill

ALWAYS provide thread_id

langgraph-persistence

Fases Cognitivas5

1.SENSE

2.CONTEXTUALIZE

3.HYPOTHESIZE

4.ACT

5.REFLECT

Triggers8

persist state in LangGraphsave conversation historyimplement time travel in LangGraphconfigure subgraph checkpointer scopinguse LangGraph checkpointersaccess long-term memory in LangGraphmanage thread state in LangGraphresume LangGraph from a checkpoint

Avaliar este Skill

Score Breakdown

⭐Avaliação Humana0%

🤖Sucesso de Agentes0%

🕐Atualidade100%

🔗Saúde de Dependências100%

🕸️Centralidade no Grafo0%

🛡️Segurança50%

CompositeScore = α·Humano + β·Agente + γ·Recência + δ·Deps + ε·Centralidade + ζ·Segurança

Instalação

$ synaptic mcp download langgraph-persistence

$ synaptic skills detail langgraph-persistence

$ synaptic skills live langgraph-persistence

Dependências

@langchain/langgraph @langchain/langgraph-checkpoint-postgres typing-extensions

Links

GitHub Repository