Nexent

NVIDIA 开源的 AI Agent 工具包，用于高效连接和优化 AI Agent 团队协作，支持多 Agent 系统的编排、工具调用和工作流管理。

Open-source deep research agent from Alibaba Tongyi Lab, using multi-stage iterative information retrieval and reasoning to conduct deep analysis, synthesis, and summarization of complex topics with web search and document analysis.

Open Vision Agents by Stream. Build voice and vision agents quickly with any model or video provider, using Stream's edge network for ultra-low latency realtime interactions.

基于 LangGraph、FastAPI 和 Streamlit 构建的 AI Agent 服务全栈工具包，提供完整的 Agent 服务架构参考实现，包含 API 后端和交互式前端。