Autonomous research multi agent Product Requirement Document (PRD) creation system - Day 3 (Code on Github)

Day 3: Assembling the Team & The Final Launch

On Day 1, we set the stage. On Day 2, we built the tools (search_web, record_notes) and set the Context.

We will define each agent's role and bring them together under the AgentWorkflow manager.

Each agent is a FunctionAgent.

# Defining the ResearchAgent

research_agent = FunctionAgent(

name="ResearchAgent",

llm=llm, # The standard reasoning LLM

tools=[search_web, record_notes],

system_prompt=(

"Your ONLY job is to research... You MUST NOT write the final report. "

"Once done, you MUST hand off control to the 'WriteAgent'."

)

)

• llm: It's "brain" for reasoning.
• tools: The specific functions it's allowed to use.
• system_prompt: It's "job description" and rules of engagement.

With our three agents defined (Researcher, Writer, Reviewer), we now need a manager to orchestrate them. This is the job of LlamaIndex's AgentWorkflow. We give it the list of agents and the initial_state (the shared whiteboard). This single object now contains our entire autonomous team.

agent_workflow = AgentWorkflow(

agents=[research_agent, write_agent, review_agent],

root_agent=research_agent.name, # The agent that starts

initial_state={

"research_notes": {},

"report_content": "Not written yet.",

},

)

My #BuildInPublic journey for this small project is complete!

The full code and Readme are now available on GitHub.

🔗 GitHub Repo: https://github.com/AIBrahmi/PRDResearchAgents

Thank you for following along. Go build something amazing.

Note: I may add more features in the future if there is a demand from you guys!