Deny Risky Tool Calls Before They Execute With Cel Rules

OpenBot is CopilotKit's self-hosted platform for AI coworkers: each bot gets its own container with a browser, files and shell, and every action passes through a fail-closed policy gateway that records it before executing. Any AG-UI agent (LangGraph, CrewAI, Mastra, ADK) plugs in unchanged.

AI Agents | TypeScript · ag-ui · agent-governance