MassGen
by massgen
Multi-agent scaling system for GenAI that orchestrates frontier models to collaborate and solve complex tasks.
What it does
MassGen is a sophisticated multi-agent orchestration framework designed to solve complex problems through redundancy and iterative refinement. Instead of a single-agent pipeline, it deploys a team of diverse agents (e.g., Claude, GPT-5, Gemini) that work in parallel, critiquing and building upon each other's work to reach a collective consensus.
Tools
- Multi-Agent Orchestrator: Coordinates task distribution and consensus building across different model backends.
- Filesystem Manager: Provides isolated workspace management for agent operations.
- Recursive MCP Execution: Allows agents to utilize other MCP servers to extend their capabilities.
- TUI Visualization: An interactive terminal interface for monitoring real-time agent activity and voting.
Installation
Add the following to your claude_desktop_config.json:
{
"mcpServers": {
"massgen": {
"command": "uv",
"args": ["run", "massgen"]
}
}
}
Supported hosts
Confirmed support for Claude Desktop, Cursor, and GitHub Copilot.
Quick install
pip install massgenInformation
- Pricing
- free
- Published
- 4/13/2026
- stars







