implement-phase

Execute phase implementation plans SI-by-SI with test validation.

Updated Apr 22, 2026
One-click install
npx skills add https://github.com/vanderleik/greenfiend-project --skill implement-phase-vanderleik
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: implement-phase
Source: https://github.com/vanderleik/greenfiend-project/tree/main/.github/skills/implement-phase
Command: npx skills add https://github.com/vanderleik/greenfiend-project --skill implement-phase-vanderleik

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Automates the execution of a phase implementation plan SI-by-SI, enforcing dependencies and preventing progression until all required tests for each SI pass.

Core Features & Use Cases

  • SI-by-SI orchestration in dependency order with pause between SIs
  • Per-SI test execution validation when a Tests section is present
  • Persistent progress tracking and clear next-step prompts between SIs

Quick Start

Provide a phase document path or phase number/name to begin executing SIs with per-SI test verification.

Frequently Asked Questions about implement-phase

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

FAQPage Schema
How do I automate workflow execution and enforce testing dependencies for a phase plan?▼

Automate workflow execution by orchestrating a phase implementation plan SI-by-SI, enforcing dependency order, and preventing progression until all required tests for each SI pass successfully.

What is the best way to execute a phase implementation plan step by step with continuous testing?▼

The best way to execute a phase plan step by step is providing a phase document path or number, which resolves dependencies and pauses between SIs for test verification, with an optional continuous mode available.

How does SI-by-SI dependency resolution and progress tracking work during phase execution?▼

SI-by-SI dependency resolution works by resolving the phase document path, executing SIs in strict dependency order, and maintaining a persistent per-SI progress log that reports results and next actions to the user.

Can I run phase implementation SIs continuously without pausing for user input between steps?▼

Yes, you can run SIs continuously by requesting optional continuous mode, which orchestrates phase execution SI-by-SI while still enforcing dependency order and test validation before advancing.

Do I need a Tests section in my phase document to validate each SI during execution?▼

You need a Tests section in your phase document to trigger per-SI test execution validation; the workflow coordinates testing guidance and only moves to the next SI after current tests pass.

Why does my phase execution stop moving forward after a step fails its tests?▼

Phase execution stops moving forward because the workflow enforces dependencies and prevents progression to the next SI until all required tests for the current SI pass successfully.