DAGent is an open-source Python library that enables developers to compose AI agents as directed acyclic graphs (DAGs). It supports custom tool integration, parallel and conditional task execution, dynamic planning with LLM orchestration, error handling, and DAG visualization, facilitating scalable, explainable, and maintainable agent workflows. Its intuitive API and plugin architecture accelerate development across research, prototyping, and production.
DAGent is an open-source Python library that enables developers to compose AI agents as directed acyclic graphs (DAGs). It supports custom tool integration, parallel and conditional task execution, dynamic planning with LLM orchestration, error handling, and DAG visualization, facilitating scalable, explainable, and maintainable agent workflows. Its intuitive API and plugin architecture accelerate development across research, prototyping, and production.
At its core, DAGent represents agent workflows as a directed acyclic graph of nodes, where each node can encapsulate an LLM call, custom function, or external tool. Developers define task dependencies explicitly, enabling parallel execution and conditional logic, while the framework manages scheduling, data passing, and error recovery. DAGent also provides built-in visualization tools to inspect the DAG structure and execution flow, improving debugging and auditability. With extensible node types, plugin support, and seamless integration with popular LLM providers, DAGent empowers teams to build complex, multi-step AI applications such as data pipelines, conversational agents, and automated research assistants with minimal boilerplate. The library's focus on modularity and transparency makes it ideal for scalable agent orchestration in both experimental and production environments.
Who will use DAGent?
AI researchers
Data scientists
Machine learning engineers
Software developers
Automation architects
How to use the DAGent?
Step1: Install DAGent via pip (pip install dagent).
Step2: Define custom nodes or use built-in node types for LLM calls and tools.
Step3: Assemble nodes into a directed acyclic graph by specifying dependencies.
Step4: Configure LLM provider and plugin settings.
Step5: Execute the DAG agent and monitor progress.
Step6: Visualize the DAG structure and execution flow for debugging.
Platform
mac
windows
linux
DAGent's Core Features & Benefits
The Core Features
Directed acyclic graph-based workflow modeling
Custom tool and function integration
Parallel and conditional task execution
Dynamic LLM planning and orchestration
Error handling and retry mechanisms
DAG visualization and debugging tools
Plugin architecture for extensibility
Support for popular LLM providers
The Benefits
Modular and maintainable agent architectures
Improved scalability via parallel workflows
Enhanced explainability with DAG visualizations
Reduced boilerplate with intuitive API
Seamless integration into research and production
Robust error handling for reliable execution
DAGent's Main Use Cases & Applications
Complex multi-step data processing pipelines
Automated document summarization and analysis
Conversational agent orchestration with dynamic branching
Automated research and information retrieval workflows