Sprint Planning Calculator

SkillDev tools

Calculate sprint capacity and support story point estimation

Instructions available. Your AI can read the instructions. Execution depends on the setup they require.

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Add ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.

Then ask your AI: use the Sprint Planning Calculator skill

What this skill tells your AI

The instructions your AI receives, as published by a5c-ai/babysitter in library/specializations/domains/business/project-management/skills/sprint-planning-calculator/SKILL.md and read by ahel’s review.

Overview

The Sprint Planning Calculator skill supports Agile teams in planning sprints effectively. It calculates team capacity based on availability, applies focus factors for realistic planning, and supports various estimation techniques including Planning Poker with multiple estimation scales.

Capabilities

Capacity Calculation

Calculate team capacity based on availability
Factor in focus factor for realistic planning
Account for holidays, PTO, and meetings
Support part-time team member calculations
Handle team composition changes

Estimation Support

Support Planning Poker estimation sessions
Provide reference story comparisons
Support multiple estimation scales (Fibonacci, T-shirt, powers of 2)
Track estimation accuracy over time
Calculate estimate confidence levels

Sprint Commitment

Calculate velocity-based sprint commitment
Apply capacity-to-velocity ratios
Identify capacity risks and constraints
Generate sprint goal recommendations
Track commitment vs. completion ratios

Analysis and Reporting

Compare planned vs. actual capacity utilization
Generate sprint planning reports
Calculate sprint success probability
Identify planning anti-patterns
Produce retrospective input data

Usage

Input Requirements

Team member list with availability
Sprint duration and working days
Historical velocity data
Focus factor settings
Backlog items with estimates

Output Deliverables

Team capacity calculation
Recommended sprint commitment
Capacity risk assessment
Sprint planning summary
Commitment vs. velocity comparison

Example Use Cases

Sprint Planning: Calculate capacity and commitment
Team Onboarding: Adjust capacity for new members
Vacation Planning: Model capacity with PTO
Process Improvement: Analyze planning accuracy

Process Integration

This skill integrates with the following processes:

Sprint Planning and Backlog Refinement
agile-metrics-velocity.js
Resource Planning and Allocation
Team Formation and Development

Dependencies

Estimation algorithms
Capacity calculations
Calendar integration
Statistical analysis utilities

Related Skills

SK-005: Agile Metrics Calculator
SK-015: Retrospective Facilitator
SK-016: Kanban Board Analyzer

Signals

GitHub stars: 2k
Forks: 112
Last commit: Sep 2026

Advanced

Item type: skill
Key: sprint-planning-calculator
Source: github.com/a5c-ai/babysitter

github.com/a5c-ai/babysitter