What is Markus?
Markus is an open-source platform (AGPL-3.0) for building, deploying, and managing AI agents that work collaboratively — like a real engineering team. Think of it as an operating system for AI digital employees.
Unlike closed AI platforms that lock you into a single provider, Markus lets you bring your own LLM (OpenAI, Anthropic, local models, any OpenAI-compatible API) and design agents with distinct roles, skills, and communication patterns.
Why Markus?
Here is what makes Markus different from other AI agent frameworks:
















