Kestra vs LangGraph

Side-by-side comparison of two AI agent tools

Short answer

  • LangGraph is growing faster: +2,374 GitHub stars in the last 30 days vs +1,110 for Kestra.
  • Pick Kestra for: event Driven Orchestration & Scheduling Platform for Mission Critical Applications. Pick LangGraph for: build resilient language agents as graphs.

From GitHub data refreshed daily.

K
Kestraopen-source

Event Driven Orchestration & Scheduling Platform for Mission Critical Applications

LangGraphopen-source

Build resilient language agents as graphs.

Metrics

KestraLangGraph
Stars28.6k42.5k
Star velocity /mo1.1k2.4k
Commits (90d)1.5k137
Releases (6m)1010
Overall score0.89243146699003080.8278015468136823

Pros

    • +Durable execution ensures agents automatically resume from exactly where they left off after failures or interruptions
    • +Comprehensive memory system with both short-term working memory for ongoing reasoning and long-term persistent memory across sessions
    • +Seamless human-in-the-loop capabilities allow for inspection and modification of agent state at any point during execution

    Cons

      • -Low-level framework requires more technical expertise and setup compared to high-level agent builders
      • -Graph-based agent design paradigm may have a steeper learning curve for developers new to agent orchestration
      • -Production deployment complexity may be overkill for simple chatbot or single-turn use cases

      Use Cases

        • •Long-running autonomous agents that need to persist through system failures and operate over days or weeks
        • •Complex multi-step workflows requiring human oversight, approval, or intervention at specific decision points
        • •Stateful agents that must maintain context and memory across multiple sessions and interactions
        View Kestra DetailsView LangGraph Details

        FAQ

        Which is more popular, Kestra or LangGraph?
        LangGraph has more GitHub stars (42,550 vs 28,591).
        Which is more actively developed, Kestra or LangGraph?
        Kestra had more commits in the last 90 days (1,452 vs 137).
        Should I use Kestra or LangGraph?
        Compare their capabilities, limitations and "best for" notes above. Both are open source, so trying each on a small task is the fastest way to decide.