Stellary is an AI-powered project management platform where human team members and AI agents collaborate on the same board under configurable governance rules. Users describe a project and Stellary generates a roadmap, assigns cards to people or agents, and tracks execution through a shared workspace. AI agents can operate autonomously, require human approval, or work in proposal-only mode depending on the sensitivity of the task. The platform includes workflow automation, a knowledge base, a customizable dashboard, and both a REST API and MCP integration for developers.