____ ____ ____ _____ _____ __ __ ____ _ _ _____ _____
| _ \| _ \| _ \ |_ _| ____| \/ | _ \| | / \|_ _| ____|
| |_) | |_) | | | | | | | _| | |\/| | |_) | | / _ \ | | | _|
| __/| _ <| |_| | | | | |___| | | | __/| |___ / ___ \| | | |___
|_| |_| \_\____/ |_| |_____|_| |_|_| |_____/_/ \_\_| |_____|
Stop shipping bugs and missing deadlines. Use the most comprehensive, AI-optimized Product Requirements Document (PRD) and Technical Requirements Document (TRD) templates ever built for modern engineering teams.
Most projects fail not because of bad code, but because of bad alignment. Without a rock-solid PRD, you waste 40% of development time on re-work, feature creep, and "I thought we meant..." conversations.
A World-Class PRD allows you to:
- Align Stakeholders: Get everyone on the same page before a single line of code is written.
- Scale with Speed: AI Agents (Claude, Gemini, GPT) work 10x better when given structured, high-context specs.
- Predict Delivery: Decompose complex goals into atomic, verifiable tasks.
- Reduce Risk: Identify edge cases and security vulnerabilities during the design phase, not in production.
While the PRD defines WHAT we are building, the Technical Requirements Document (TRD) defines HOW we build it. Skipping the TRD leads to technical debt, spaghetti architecture, and "it works on my machine" syndrome.
The World-Class TRD ensures:
- Architectural Integrity: Decisions are made based on scalability and performance, not convenience.
- Developer Autonomy: Engineers can build independently because the interfaces and data models are pre-defined.
- Security by Design: Threat models and compliance are baked into the architecture from day one.
- Accurate Estimates: You can't estimate what you haven't architected. A TRD turns guesswork into engineering.
This repository is designed to be Agent-First. Follow this loop to generate industry-leading documentation in minutes.
graph LR
A["1. Download & Seed"] --> B["2. Feed Agent (PRD)"]
B --> C["3. Architect (TRD)"]
C --> D["4. Refine & Execute"]
style A fill:#2563eb,color:#fff,stroke:#1e40af
style B fill:#2563eb,color:#fff,stroke:#1e40af
style C fill:#2563eb,color:#fff,stroke:#1e40af
style D fill:#2563eb,color:#fff,stroke:#1e40af
Download the template that fits your project size.
- For most apps: best_PRD_template.md
- For high-scale production apps: best_production_ready_PRD_template.md
Upload the template to your AI of choice (Claude, Gemini, ChatGPT) and use the following prompt:
"I am building a [Brief Name/Description of Feature with detailed explanation]. Please act as a Senior Product Manager. I've attached a world-class PRD template. Based on my idea, help me fill out this template comprehensively. Ask me one question at a time to refine the details until we have a production-ready spec."
Once the PRD is solid, don't start coding yet. Repeat the process for the technical side using this prompt:
"Now that we have a finalized PRD, please act as a Senior Software Architect. I've attached a best TRD (Technical Requirements Document) template. Based on our approved PRD, help me fill out this TRD to define the system architecture, data models, and implementation strategy. Ask me one question at a time about my preferred tech stack and infrastructure."
Once the Agent generates both documents, review them, commit them to your repository, and use the TRD as the source of truth for your implementation.
| Template Name | Best For | Complexity | Agent Optimized |
|---|---|---|---|
| Standard PRD | MVPs, Small Features | Medium | ✅ Yes |
| Production PRD | Enterprise, Scale | High | ✅ Yes |
| Standard TRD | General Arch | Medium | ✅ Yes |
| Production TRD | Micro-services, MFE | Extreme | ✅ Yes |
Have a pattern that makes PRDs even better? Feel free to open a PR! Let's build the gold standard of engineering documentation together.
Created with ❤️ by SriSatyaLokesh
This suite is maintained by SriSatyaLokesh, a senior engineering lead with experience in high-scale systems architecture and AI-driven development. These templates are based on industry standards (C4 Model, ADRs, OWASP) used at elite tech companies.
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