“Gemini”

Google Cloud platform for building, deploying and governing enterprise AI agents, with a low-code Agent Studio and an Agent Development Kit

Open-source, GPL-3.0 platform for building agents with RAG pipelines, a workflow engine and MCP tool use, run from a Docker container

Open-source visual AI agent studio with drag-and-drop agent building, multi-model support and a vector-backed knowledge store.

LangChain's no-code platform for creating agents from chat or templates, with tool-level approvals, remote MCP servers and use in Slack, Teams and Gmail