eyaltoledano/claude-task-master — reverse-engineered prompt

Build me a JavaScript tool called Taskmaster that helps people use AI coding assistants without losing track of what to do next.

I want it to take a product idea or PRD, turn it into a clear task list, break big tasks into smaller steps, show what depends on what, and let the user update status as work gets done. It should work from the command line and also plug into editors like Cursor, Claude Code, Windsurf, VS Code, and similar tools through MCP so the AI assistant can read and manage the tasks while coding.

It should support common AI providers like Claude, OpenAI, Gemini, Perplexity, OpenRouter, xAI, and local or CLI based options when available. Users should be able to set main, research, and fallback models with API keys in env or MCP config.

Please include setup docs, example config, basic tests, and sensible commands for starting a project, listing tasks, researching, tagging workstreams, and running an automated task loop. Look up current docs online if needed.