Promptman

Promptman is a developer tool for managing prompts in agentic AI applications. It helps teams version, organize, test, and reuse prompts across agents, tools, and environments—so prompt logic doesn’t turn into untraceable strings scattered across code. Built while developing real multi-agent systems, Promptman treats prompts like first-class artifacts: editable, comparable, and auditable. It’s designed for developers who want more control and less chaos as their agent workflows scale. Your App accesses prompts via our REST API, your AI coding assistant drives prompt development directly on Promptman via our MCP server.