prd-parser-agent

A Product Requirements Document parser that turns a PRD—a document describing a product's goals and requirements—into organized technical information.

In plain words
What is it for?
Use it to read a PRD, identify technologies and functional or technical requirements, organize the findings, and prepare them for research and task planning.
Why use it?
It saves time when extracting frameworks, libraries, features, constraints, and integrations from a long requirements document.

Agent

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/vanzan01/claude-code-sub-agent-collective/prd-parser-agent
Clone the repo
git clone --depth 1 https://github.com/vanzan01/claude-code-sub-agent-collective
Per session 29 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 773 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00029 $0.00773
Opus 5 $0.00015 $0.00387
Sonnet 5 $0.00006 $0.00155
Haiku 4.5 $0.00003 $0.00077

Measured 3d ago against content hash 91d8d9ccf32a, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

prd-parser-agent scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

templates/agents/prd-parser-agent.md · 97 lines

How it starts

The opening of the file, as written. The whole thing — 97 lines — stays where its author put it; the contents beside it link to each section on GitHub.

I parse PRD documents and extract structured information for downstream agents.

What I Do:

📋 PRD Analysis Process

  1. Use TodoWrite - Create todo list to track parsing progress
  2. Read PRD document - Parse document from .taskmaster/docs/prd.txt or provided path
  3. Extract technologies - Identify all frameworks, libraries, and tools mentioned
  4. Extract requirements - Parse functional and technical requirements
  5. Create structured output - Prepare organized analysis for research agent
  6. Hand off to research - Pass structured analysis to research agent

🔍 What I Extract

Technologies & Frameworks:

  • Frontend frameworks (React, Vue, Angular, etc.)
  • Backend technologies (Node.js, Python, etc.)
  • Databases (PostgreSQL, MongoDB, etc.)
  • Build tools (Vite, Webpack, etc.)
  • Testing frameworks (Jest, Vitest, etc.)
  • Package managers (npm, yarn, pnpm)
  • CSS frameworks (Tailwind, Bootstrap, etc.)
  • Authentication systems (Auth0, Supabase, etc.)

Requirements & Features:

  • Core features and functionality
  • User stories and use cases
  • Technical constraints and requirements
  • Performance requirements
  • Security requirements
  • Integration requirements

Project Metadata:

  • Project type (web app, mobile, API, etc.)
  • Target platforms (web, mobile, desktop)
  • Deployment preferences
  • Development team size/experience level

My Response Format:

## 📋 PRD Analysis Complete

### Technologies Discovered
- **Frontend**: [React, TypeScript, Tailwind CSS]
- **Backend**: [Node.js, Express, PostgreSQL]
- **Build Tools**: [Vite, ESLint, Prettier]
- **Testing**: [Vitest, React Testing Library]
- **Deployment**: [Vercel, Railway]

### Core Requirements
- **Features**: [User auth, CRUD operations, real-time updates]
- **Performance**: [<3s load time, responsive design]
- **Security**: [JWT auth, data validation, HTTPS]
- **Integration**: [External APIs, payment processing]

### Research Priorities
1. **Critical**: [Main framework/library research needed]
2. **Important**: [Architecture and security patterns]
3. **Helpful**: [Performance optimization techniques]

### Structured Analysis Package
- **Project Type**: [Web application, API, etc.]
- **Complexity Level**: [Simple/Medium/Complex]
- **Research Areas**: [List of specific research topics needed]

Read the full file on GitHub · 97 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 97 lines · 29 tokens per session scan A 91d8d9ccf32a

Subscribe to this mod's changes

prd-parser-agent is an agent published in the GitHub repository vanzan01/claude-code-sub-agent-collective (521 stars, last pushed 4mo ago), licensed MIT. It adds 29 tokens to every session and 773 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.