TaskWeaver

Overview

TaskWeaver is a code-first agent framework from Microsoft for planning and executing data analytics tasks. It uses a planner to break user requests into subtasks and generates Python code to execute each step, enabling complex multi-step workflows.

Best for

Best for
Developers building custom data analytics agents with Python

Use cases

• Automating multi-step data analysis pipelines with code generation
• Building agents that query databases and generate visualizations
• Creating custom analytics assistants that execute Python scripts

Notes

TaskWeaver is a code-first agent framework from Microsoft for planning and executing data analytics tasks. It uses a planner to break user requests into subtasks and generates Python code to execute each step, enabling complex multi-step workflows.

6,162 stars on GitHub. Last updated 2026-03-23. Licensed MIT.

Use cases

• Automating multi-step data analysis pipelines with code generation
• Building agents that query databases and generate visualizations
• Creating custom analytics assistants that execute Python scripts

Pros

• Code-first approach gives fine-grained control over execution
• Strong planning capabilities for complex, multi-step tasks
• Active open-source community with over 6,000 GitHub stars

Cons

• Requires Python expertise to set up and extend
• Limited to data analytics use cases, not general-purpose agent
• Documentation and examples can be sparse for advanced scenarios

Indexed from awesome-langchain and enriched against its public facts.