boommanpro/gaia-workflow-engine

可扩展的节点流编辑器与工作流引擎，内置 MCP，支持 AI 自动生成节点与流程。An extensible node-flow editor and workflow engine with built-in MCP, enabling AI-powered generation of nodes and workflows.

🔥轻量级的AI工作流编排系统，类似dify、n8n，全程使用Vibe Coding，AI工具为Qoder+CLI。涉及到的技术栈包括SpringAI、LangGraph4J、SSE、MinIO、DAG自定引擎等。

SmythOS Studio: Open-Source Visual AI Agent Builder and deployable runtime stack from SmythOS. Start with an intuitive drag-and-drop workspace, extend with custom code, and deploy your agents anywhere — local, cloud, or edge — with full governance and control.

FlowGram is an extensible workflow development framework with built-in canvas, form, variable, and materials that helps developers build AI workflow platforms faster and simpler.

ZGI is an open-source platform for building AI applications. Its intuitive interface combines workflow design, agent orchestration, dataset management, and model integration—allowing you to quickly move from prototype to production.

A visual playground for agentic workflows: Iterate over your agents 10x faster

Forge is an open-source, self-hosted alternative for visually building and shipping AI agents and workflows without giving up control of your infrastructure.

Visual AI workflow automation platform

Source-available, self-hosted platform for building AI agent flows - visual editor over a Django backend.