estimate-stories
Estimate Stories Skill
Purpose
Estimate story points for user stories using a structured, evidence-based formula: Story Points = (Complexity × Effort) + Risk
This provides consistent estimations that help with sprint planning, velocity tracking, and story comparison.
Core Principle: Estimation is not guessing—it's structured analysis of complexity, effort, and risk based on acceptance criteria and technical context.
Prerequisites
- Story file exists in
.claude/stories/directory - Story has clear acceptance criteria
- Understanding of project tech stack
- Access to historical velocity data (optional)
More from adolfoaranaes12/bmad-enhanced
analyze-architecture
Comprehensive brownfield architecture analysis for existing codebases. Discovers structure, identifies patterns, assesses quality, calculates production readiness, and provides actionable recommendations. Use when analyzing existing codebases to understand architecture, assess quality, or prepare for modernization.
11bmad-commands
Atomic command primitives for BMAD operations. Provides type-safe, testable wrappers around file operations and test execution with structured JSON I/O and built-in telemetry. This skill should be used when BMAD workflows need deterministic, reliable primitive operations with observability.
5create-brownfield-prd
Generate Product Requirements Documents (PRD) for existing systems through systematic codebase analysis, feature extraction, and gap identification with confidence scoring for validation-needed areas. Use when documenting existing systems that lack requirements documentation or preparing for system modernization/migration.
5document-project
Generate comprehensive architecture documentation automatically from existing codebase analysis. This skill should be used when working with brownfield projects or updating outdated documentation.
5create-prd
Create comprehensive Product Requirements Documents (PRD) from high-level product ideas with structured market analysis, feature definition, and success metrics for both greenfield and brownfield contexts. Use when defining product vision for new projects (greenfield) or formalizing requirements for existing systems (brownfield).
4shard-document
Break large documents into smaller, manageable shards with maintained relationships and navigation, improving document usability and maintenance for PRDs, specs, and technical documentation. Use when large documents (>5000 words) need splitting for better maintainability, navigation, or when documentation becomes difficult to navigate.
4