openwriter

OpenWriter is an open-source, markdown-native rich text editor designed for human-agent collaboration in the agentic era. It allows AI agents to write and users to review changes through a streamlined workflow, storing documents as plain `.md` files without a database.

openwriter is currently grouped under Workflow Automation, which makes it easier to evaluate through workflow fit instead of isolated features alone. Based on the available data, it leans most heavily toward Agent Collaboration with 24 MCP Tools and Collaboratively drafting articles or long-form content with AI. The listed license is MIT, which is useful when adoption constraints matter. It also shows measurable community traction with 18 GitHub stars.