create-base-prp-parallel

create-base-prp-parallel is a command for Claude Code from mort-lab/excel-mcp. It costs 0 tokens per session (1,572 once invoked), scanned A, original, MIT.

A command that creates a PRP, a detailed implementation plan, by sending separate research tasks to multiple agents at the same time. The research covers code patterns, architecture, tests and integration points for a requested feature.

In plain words
What is it for?
Use it to prepare a detailed plan for building a feature when the codebase needs broad research first.
Why use it?
It gathers more project context before implementation and reduces the chance that important existing patterns or dependencies are missed.

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/mort-lab/excel-mcp/create-base-prp-parallel
Clone the repo
git clone --depth 1 https://github.com/mort-lab/excel-mcp

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 create-base-prp-parallel

README.md
[![agentmods](https://agentmods.dev/badge/commands/mort-lab/excel-mcp/create-base-prp-parallel.svg)](https://agentmods.dev/commands/mort-lab/excel-mcp/create-base-prp-parallel)
Your own site
<a href="https://agentmods.dev/commands/mort-lab/excel-mcp/create-base-prp-parallel"><img src="https://agentmods.dev/badge/commands/mort-lab/excel-mcp/create-base-prp-parallel.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 1,572 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 $0.00000 $0.01572
Opus 5 $0.00000 $0.00786
Sonnet 5 $0.00000 $0.00314
Haiku 4.5 $0.00000 $0.00157

Measured 3d ago against content hash b214384b0e9f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

create-base-prp-parallel 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.

.claude/commands/rapid-development/experimental/create-base-prp-parallel.md · 219 lines

How it starts

The opening of the file, as written. The whole thing — 219 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Create BASE PRP with Parallel Research

Feature: $ARGUMENTS

Generate a comprehensive PRP using parallel research agents for maximum context gathering efficiency and depth. This command leverages multiple AI agents working simultaneously to research different aspects of the feature, ensuring comprehensive context is passed to enable self-validation and iterative refinement.

Parallel Research Phase

IMPORTANT: Execute the following 4 research agents simultaneously using multiple Agent tool calls in a single response to maximize research efficiency.

Research Agent Coordination

Launch these agents concurrently - do not wait for one to complete before starting the next:

Agent 1: Codebase Pattern Analysis
Task: Codebase Context Research
Prompt: Analyze the codebase for patterns relevant to "$ARGUMENTS". Research and identify:
- Similar features/patterns already implemented in the codebase
- Files that contain relevant examples or patterns to reference
- Existing conventions, architectural patterns, and code styles to follow
- Test patterns and validation approaches used in similar features
- Integration points and dependencies to consider
- File structure and organization patterns to mirror

Focus on codebase exploration only - do not write code. Use Glob, Grep, and Read tools extensively. Return a comprehensive analysis of existing patterns with specific file paths and code examples to reference in the PRP.
Agent 2: External Technical Research
Task: External Technical Research
Prompt: Research external technical resources for "$ARGUMENTS". Investigate:
- Library documentation and API references (include specific URLs)
- Implementation examples from GitHub, StackOverflow, and technical blogs
- Best practices and architectural patterns for similar features
- Common pitfalls, gotchas, and solutions
- Performance considerations and optimization techniques
- Security considerations and vulnerability patterns

Focus purely on research - do not write code. Use web search extensively. Return comprehensive technical research with specific URLs, code examples, and implementation guidance.

Read the full file on GitHub · 219 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 · 219 lines · 0 tokens per session scan A b214384b0e9f

Subscribe to this mod's changes

create-base-prp-parallel is a command published in the GitHub repository mort-lab/excel-mcp (5 stars, last pushed 26d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,572 tokens. 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 2026-08-31.