LangGraph

The production-grade agent framework for building personal AI workflows with persistence. SQLite checkpointers let your agent remember state across sessions, and human-in-the-loop interrupts keep you in control of important decisions.

AI ToolFree Tier: MIT; 34.5M+ downloads/monthCompany: LangChain, Inc.Category: Personal AI SystemsOpen Source: YesQuick Start: Install with pip install langgraph → Define your personal agent graph with persistence → Add SQLite checkpointing so your agent remembers context between sessions

LangGraph

Directed graph agent workflows — SQLite checkpointers for persistence, human-in-loop interrupts, 13.9K stars

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The production-grade agent framework for building personal AI workflows with persistence. SQLite checkpointers let your agent remember state across sessions, and human-in-the-loop interrupts keep you in control of important decisions.

FREE TIER
MIT; 34.5M+ downloads/month
COMPANY
LangChain, Inc.
CATEGORY
Personal AI Systems › Agent Frameworks
OPEN SOURCE
Yes
PRIVACY
Self-hosted; data stays local
TAGS
graphspersistencehuman-in-loop

QUICK START

Install with pip install langgraph → Define your personal agent graph with persistence → Add SQLite checkpointing so your agent remembers context between sessions

BEST FOR

  • ▸Developers building complex, stateful AI agents needing robust control.
  • ▸Engineers prioritizing data privacy and self-hosting for AI workflow logic.
  • ▸Teams requiring production-grade AI systems with human oversight & persistence.

NOT FOR

  • ✕Non-technical users or those seeking no-code AI automation solutions.
  • ✕Simple, stateless AI tasks; this framework is overkill for basic prompts.
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