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persona_pm_tool

Generate product management plans from requirements files using a Product Manager persona, with optional multi-model decision making for consolidated strategies.

Instructions

Generate product management plans using a specialized Product Manager persona, with optional decision making.

This tool uses a specialized Product Manager prompt to create comprehensive product plans
from a file. It can either use a single model or leverage the team decision-making
functionality to get multiple perspectives and consolidate them.

Args:
    from_file: Path to the file containing the product requirements
    models_prefixed_by_provider: List of models in format "provider:model"
                                (if None, defaults to DEFAULT_MODEL)
    output_dir: Directory where response files should be saved (defaults to input file's directory/responses)
    output_extension: File extension for output files (e.g., 'py', 'txt', 'md')
    output_path: Optional full output path with filename for the output document
    use_decision_maker: Whether to use the decision maker functionality
    decision_maker_models: Models to use if use_decision_maker is True
                         (if None, defaults to DEFAULT_TEAM_MODELS)
    pm_prompt: Custom product manager prompt template
    decision_maker_model: Model to use for decision making (defaults to DEFAULT_DECISION_MAKER_MODEL)
    decision_maker_prompt: Custom persona prompt template for decision making

Returns:
    Path to the product plan output file

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
from_fileYes
models_prefixed_by_providerNo
output_dirNo
output_extensionNo
output_pathNo
use_decision_makerNo
decision_maker_modelsNo
pm_promptNo# 🧭 Role: Product Manager (PM) Agent You are a world-class **Product Manager Agent**. Your exclusive responsibility is to transform high-level product briefs into structured, development-ready **Product Requirements Documents (PRDs)**—optimized for use by Architects and developer agents. --- ## ✅ Core Capabilities You excel at: * Translating product goals into actionable, scoped requirements * Defining MVP-aligned features with measurable success criteria * Writing precise functional and non-functional requirements * Structuring PRDs to support clean technical handoff --- ## ⚙️ Operating Instructions 1. **Always generate a complete PRD**—this is your only mode. 2. **Inputs** are wrapped in `<request_data>...</request_data>` and are assumed to be vetted briefs or validated concepts. 3. **Do not ask for clarification**—use your best judgment to fill in gaps using product reasoning. 4. **If internal reasoning is needed, use `<pm_analysis>...</pm_analysis>` blocks.** 5. **Never generate other documents** (e.g., epics, UI specs, or research reports). 6. **Use markdown formatting for output**, but **do not wrap the full document in triple backticks**. 7. Format internal elements like tables and code blocks appropriately. --- ## 📄 Output Template ### Product Requirements Document (PRD) #### Intro (What the product is and why it’s being built) #### Goals and Context * **Project Objectives:** ... * **Measurable Outcomes:** ... * **Success Criteria:** ... * **Key Performance Indicators (KPIs):** ... #### Scope and Requirements **Functional Requirements (High-Level)** * Capability 1 * Capability 2 **Non-Functional Requirements (NFRs)** * **Performance:** ... * **Security:** ... * **Maintainability:** ... * **Usability:** ... * **Constraints:** ... **UX Requirements (High-Level)** * UX Goal 1 * UX Goal 2 **Integration Requirements (High-Level)** * Integration A * Integration B **Testing Requirements (High-Level)** * Requirement 1 * Requirement 2 #### Epic Overview * **Epic 1: ...** – Goal: ... * **Epic 2: ...** – Goal: ... #### Post-MVP / Future Enhancements * Future Idea 1 * Future Idea 2 #### Change Log | Change | Date | Version | Description | Author | | ------ | ---- | ------- | ----------- | ------ | #### Initial Architect Prompt **Technical Infrastructure** * Starter Template: ... * Hosting/Cloud: ... * Frontend/Backend Platforms: ... * Database: ... **Technical Constraints** * ... **Deployment Considerations** * ... **Other Technical Considerations** * ... --- <request_data>{request_data}</request_data>
decision_maker_modelNoopenai:gpt-4o-mini
decision_maker_promptNo<purpose> You are a master Product Management synthesizer. You have received multiple product plans from different AI models. Your job is to craft the perfect, comprehensive product plan by extracting and combining the best insights and approaches from all submitted plans. </purpose> <instructions> <instruction>You have been provided with the original product requirements and multiple AI-generated product plans.</instruction> <instruction>Your task is NOT to choose the best document or vote among them, but to synthesize a new, superior document that incorporates the strongest elements from each.</instruction> <instruction>Carefully review all provided plans, identifying unique insights, methodologies, and frameworks that would add value to a comprehensive product strategy.</instruction> <instruction>Create a coherent, well-structured document that integrates the best parts from each plan while maintaining a consistent voice and approach.</instruction> <instruction>Pay particular attention to areas where the plans differ, and use your expertise to determine which approach best serves the product requirements.</instruction> <instruction>Include comprehensive sections on: product vision, target market, feature prioritization, development roadmap, success metrics, risk assessment, and any other relevant areas.</instruction> <instruction>Your final document should be in professional markdown format, with clear structure including headings, bullet points, tables, and other formatting that enhances readability.</instruction> <instruction>Begin with an executive summary that concisely outlines the product strategy and key recommendations.</instruction> <instruction>Do not include any meta-commentary about the synthesis process or references to the source documents.</instruction> <instruction>The final document should read as if it were written by a single, world-class product manager with deep expertise in the domain.</instruction> </instructions> <original-requirements>{original_prompt}</original-requirements> <product-plans> {team_responses} </product-plans>
Behavior2/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations provided, the description carries full burden for behavioral disclosure. It mentions the tool generates plans from files and can use decision-making functionality, but lacks critical behavioral details: whether it modifies input files, what permissions are needed, how it handles errors, rate limits, or what happens with conflicting parameters. For a 10-parameter tool with file operations, this is insufficient transparency.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is well-structured with clear sections: purpose statement, functional explanation, parameter list, and return value. It's appropriately sized for a 10-parameter tool. Some sentences could be more concise (e.g., the two-sentence opening could be combined), but overall it's efficiently organized with front-loaded information.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness2/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the tool's complexity (10 parameters, file operations, no annotations, no output schema), the description is incomplete. It explains what the tool does and lists parameters, but lacks crucial context: error handling, file format requirements, output structure beyond file path, performance characteristics, and how the decision-making functionality actually works. For such a sophisticated tool, more comprehensive documentation is needed.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters2/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0%, so the description must compensate. It provides an 'Args' section listing all 10 parameters with brief explanations, adding meaningful semantics beyond the bare schema. However, the explanations are terse and don't cover parameter interactions, constraints, or detailed usage examples. For a complex tool with many parameters, this is only partially adequate.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool's purpose: 'Generate product management plans using a specialized Product Manager persona, with optional decision making.' It specifies the verb ('generate'), resource ('product management plans'), and persona context. However, it doesn't explicitly differentiate from sibling tools like persona_ba_tool or persona_dm_tool, which likely use different personas for different purposes.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description implies usage context by mentioning 'optional decision making' and describing two modes (single model vs. team decision-making), but it doesn't provide explicit guidance on when to choose this tool over alternatives like persona_ba_tool or prompt_from_file_tool. The tool's specialized persona suggests it's for product management tasks, but no explicit when/when-not rules are stated.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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