langgraph vs streamlit-agent
Side-by-side comparison of two AI agent tools
langgraphopen-source
Build resilient language agents as graphs.
streamlit-agentopen-source
Reference implementations of several LangChain agents as Streamlit apps
Metrics
| langgraph | streamlit-agent | |
|---|---|---|
| Stars | 28.0k | 1.6k |
| Star velocity /mo | 2.5k | 7.5 |
| Commits (90d) | — | — |
| Releases (6m) | 10 | 0 |
| Overall score | 0.8081963872278098 | 0.3443965538851813 |
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
- +Multiple complete, working examples covering diverse agent patterns from basic chat to complex document Q&A systems
- +Ready-to-deploy Streamlit applications with live demos available for immediate testing and exploration
- +Demonstrates best practices for LangChain-Streamlit integration including callback handling, memory management, and user feedback collection
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
- -Some examples use potentially unsafe tools like PythonAstREPLTool that are vulnerable to arbitrary code execution
- -Limited to the LangChain ecosystem and may not showcase integration with other agent frameworks or libraries
- -Most examples require external API keys and services to run fully, creating setup barriers for immediate testing
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
- •Rapid prototyping of conversational AI agents with interactive web interfaces for testing and demonstration
- •Building document Q&A systems that can chat about custom content and provide contextual answers from uploaded files
- •Creating natural language interfaces for database queries and data analysis tools