How does it calculate effort levels?

The skill uses a standardized XS to XL scale where each level maps to specific day ranges (e.g., Small is 1-3 days, Medium is 3-8 days) based on the complexity and technical requirements of the task.

What is a ROM estimate?

A Rough Order of Magnitude (ROM) estimate is a high-level effort calculation used in the early stages of a project to provide a ballpark figure for budgeting and feasibility, typically with an accuracy range of -25% to +75%.

Does it support team resource planning?

Yes, it automatically assigns technical specialties to every feature and calculates the required Full-Time Equivalent (FTE) count based on your project's target timeline.

Can this skill read my existing project documents?

Yes, it can analyze local files, pasted text, or documents stored in Google Drive (via the Google Drive MCP server), including Google Docs, Sheets, and PDFs.

Can I use this for daily sprint planning?

This skill is optimized for high-level scoping and ROM generation. For granular sprint-level planning and task tracking, use the delivery-assistant skill.

ROM Project Estimator

Name: ROM Project Estimator
Author: diegouis

bydiegouis

•

생산성 및 워크플로

Generates standardized Rough Order of Magnitude (ROM) effort estimates by analyzing project documentation and task lists.

The ROM Project Estimator is a specialized skill designed for project managers and engineering leads to automate the complex process of project scoping. By analyzing requirements, roadmaps, or Google Drive documents, it breaks down high-level objectives into granular, estimable sub-features. It produces a professional, semicolon-delimited CSV report and a detailed analysis summary that includes optimistic/pessimistic duration ranges, FTE requirements by specialty, and project risk factors, ensuring teams can move from vision to budget with data-driven confidence.

주요 기능

01Comprehensive summary reports with FTE calculations and risk assessments

02Direct integration with Google Drive MCP for analyzing Docs, Sheets, and PDFs

03Standardized CSV output with optimistic and pessimistic effort ranges

04Automatic mapping of tasks to specialties like DevOps, Backend, and MLE

05Automated expansion of high-level tasks into 2-5 granular sub-features

062 GitHub stars

사용 사례

01Translating high-level product requirement documents (PRDs) into actionable task lists

02Analyzing team composition needs based on technical specialties required for a roadmap

03Creating initial effort estimates and budget ranges for new project proposals

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add diegouis/provectus-marketplace rom-estimate

For use in Claude.ai and ChatGPT

Download Skill