generate-prp

generate-prp is a command for Claude Code from maike009/context-engineering-intro-CN. It costs 0 tokens per session (583 once invoked), scanned A, a copy of generate-prp, MIT.

A command that creates a detailed product requirements prompt, or PRP, for implementing a software feature.

In plain words
What is it for?
Use it with a feature file to research the codebase and external references, then produce an implementation plan with files, tasks, and verification steps.
Why use it?
It gathers the feature’s requirements, relevant code patterns, documentation, examples, and checks so another coding agent has enough context to build and validate it.

Command for Claude Code

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 commands/maike009/context-engineering-intro-cn/generate-prp
Clone the repo
git clone --depth 1 https://github.com/maike009/context-engineering-intro-CN

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for generate-prp

README.md
[![agentmods](https://agentmods.dev/badge/commands/maike009/context-engineering-intro-cn/generate-prp.svg)](https://agentmods.dev/commands/maike009/context-engineering-intro-cn/generate-prp)
Your own site
<a href="https://agentmods.dev/commands/maike009/context-engineering-intro-cn/generate-prp"><img src="https://agentmods.dev/badge/commands/maike009/context-engineering-intro-cn/generate-prp.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 583 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod 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 5.1 $0.00000 $0.00583
Opus 5 $0.00000 $0.00292
Sonnet 5 $0.00000 $0.00117
Haiku 4.5 $0.00000 $0.00058

Measured 5d ago against content hash 058e451ad2f4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

generate-prp 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 5d 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.

Origin

This is a copy

100% identical to generate-prp — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.claude/commands/generate-prp.md · 69 lines

How it starts

The opening of the file, as written. The whole thing — 69 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Create PRP

Feature file: $ARGUMENTS

Generate a complete PRP for general feature implementation with thorough research. Ensure context is passed to the AI agent to enable self-validation and iterative refinement. Read the feature file first to understand what needs to be created, how the examples provided help, and any other considerations.

The AI agent only gets the context you are appending to the PRP and training data. Assuma the AI agent has access to the codebase and the same knowledge cutoff as you, so its important that your research findings are included or referenced in the PRP. The Agent has Websearch capabilities, so pass urls to documentation and examples.

Research Process

  1. Codebase Analysis

    • Search for similar features/patterns in the codebase
    • Identify files to reference in PRP
    • Note existing conventions to follow
    • Check test patterns for validation approach
  2. External Research

    • Search for similar features/patterns online
    • Library documentation (include specific URLs)
    • Implementation examples (GitHub/StackOverflow/blogs)
    • Best practices and common pitfalls
  3. User Clarification (if needed)

    • Specific patterns to mirror and where to find them?
    • Integration requirements and where to find them?

PRP Generation

Using PRPs/templates/prp_base.md as template:

Critical Context to Include and pass to the AI agent as part of the PRP

  • Documentation: URLs with specific sections
  • Code Examples: Real snippets from codebase
  • Gotchas: Library quirks, version issues
  • Patterns: Existing approaches to follow

Implementation Blueprint

  • Start with pseudocode showing approach
  • Reference real files for patterns
  • Include error handling strategy
  • list tasks to be completed to fullfill the PRP in the order they should be completed

Validation Gates (Must be Executable) eg for python

# Syntax/Style
ruff check --fix && mypy .

# Unit Tests
uv run pytest tests/ -v

Read the full file on GitHub · 69 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. 5d ago First seen · 69 lines · 0 tokens per session scan A 058e451ad2f4

Subscribe to this mod's changes

generate-prp is a command published in the GitHub repository maike009/context-engineering-intro-CN (2 stars, last pushed 1y ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 583 tokens. A static security scan graded it A with 0 findings. It is 100% identical to generate-prp, differing in 0 lines, and is treated as a copy.