This repository is a curated list of open-source frameworks for building and orchestrating Large Language Model (LLM) agents. It serves as a valuable resource for developers, researchers, and power users looking to leverage AI agents for complex tasks, multi-agent collaboration, and application development. The list provides an overview of popular frameworks, their key features, and community adoption metrics.

How It Works

The repository compiles a comprehensive list of LLM agent frameworks, categorizing them by their primary language (Python, TypeScript, C#) and highlighting key features such as role-playing capabilities, multi-agent collaboration, memory management, tool integration, and specific use cases like software development or data processing. This curated approach allows users to quickly compare different frameworks based on their architectural choices, extensibility, and community support.

Highlighted Details

• Broad Coverage: Encompasses a wide range of frameworks from established players like Langchain and Microsoft AutoGen to specialized tools like CrewAI and MetaGPT.
• Community Metrics: Includes star counts, fork counts, contributor numbers, and issue counts, providing insights into project popularity and activity.
• Feature Summaries: Briefly outlines core functionalities such as RAG pipeline support, conversational AI, code execution, and visual flow building.
• Language Diversity: Features frameworks primarily written in Python, TypeScript, and C#, catering to different development ecosystems.

Maintenance & Community

The list is actively maintained, with the last update noted as April 27, 2025. It encourages community contributions via issues and pull requests, fostering a collaborative environment for discovering and evaluating LLM agent technologies.

Licensing & Compatibility

Frameworks listed include various open-source licenses such as MIT, Apache-2.0, and CC-BY-4.0. Some projects, like Autonomous-GPT and Dify, have a "NOASSERTION" license, which may require further investigation for commercial use or closed-source linking.

Limitations & Caveats

This is a curated list and not a framework itself, meaning it does not provide direct code for building agents but rather points to existing projects. The "NOASSERTION" licenses for some listed frameworks warrant careful review before adoption in commercial or sensitive projects.