three-phase-workflow

Guides bug fixes and feature implementations through a structured three-phase workflow: analysis, planning, execution.

Updated Jan 6, 2026
One-click install
npx skills add https://github.com/xxziiko/subagent --skill three-phase-workflow
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: three-phase-workflow
Source: https://github.com/xxziiko/subagent/tree/main/.claude/skills/three-phase-workflow
Command: npx skills add https://github.com/xxziiko/subagent --skill three-phase-workflow

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides a structured three-phase workflow to guide bug fixes and feature implementations.

Core Features & Use Cases

  • Phase 1: Codebase Exploration & Analysis to systematically discover files, patterns, and context.
  • Phase 2: Implementation Planning to convert findings into a concrete, actionable plan.
  • Phase 3: Implementation Execution to implement changes with validation, documentation, and handoffs.

Quick Start

Start Phase 1 on your codebase to begin systematic exploration, then proceed to Phase 2 for planning and Phase 3 for implementation and verification.

Frequently Asked Questions about three-phase-workflow

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What is a structured workflow for software bug fixes and feature implementation?

A structured bug fix workflow guides software delivery through systematic codebase exploration, implementation planning, and execution to ensure consistent, high-quality changes.

How do I plan code changes before implementing them in an existing codebase?

Plan code changes by first analyzing the codebase to discover patterns and context, then converting those findings into a concrete, actionable plan before executing implementation.

How to explore a codebase systematically before starting a feature implementation?

Explore a codebase systematically by discovering files, patterns, and project context during an initial analysis phase, which informs the subsequent planning and execution stages.

Can this three-phase workflow apply to software projects of any size?

Yes, this three-phase workflow applies to software projects of any size, guiding systematic codebase exploration, planning, and careful implementation for consistent delivery.

Does the workflow enforce a strict phase order for software delivery?

Yes, the workflow enforces a strict phase order, requiring detailed outputs at each stage of codebase exploration, planning, and implementation to maintain high-quality delivery.

What's the best way to ensure consistent quality when implementing code changes?

Ensure consistent quality by using a structured workflow that delivers reusable templates and checklists for codebase exploration, planning, and validated implementation execution.