plan

Generate a phased TDD implementation plan from a feature spec.

2|Updated Mar 11, 2026
One-click install
npx skills add https://github.com/Conava/claude-devline --skill plan-conava
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: plan
Source: https://github.com/Conava/claude-devline/tree/main/skills/plan
Command: npx skills add https://github.com/Conava/claude-devline --skill plan-conava

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Launching a reliable planning workflow that converts a feature spec into a structured, multi-phase implementation plan, reducing miscommunication and planning cycles.

Core Features & Use Cases

  • Launches a planner agent in the foreground from a feature specification.
  • Supports an interactive NEEDS_INPUT loop to resolve design choices, code issues, and improvements before finalizing the plan.
  • Produces a write-ready plan at .devline/plan.md (single-phase) or .devline/plan-phase-N.md (multi-phase) for later implementation.
  • Designed for integration into multi-phase pipelines with prior phase context to scope work.

Quick Start

Feed the feature specification to the planner and run it to generate a ready-to-approve plan at .devline/plan.md.

Frequently Asked Questions about plan

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

FAQPage Schema
How do I turn a feature spec into a TDD implementation plan?

To turn a feature spec into a TDD implementation plan, you feed the specification to a planner agent, which generates a structured, multi-phase plan at .devline/plan.md or .devline/plan-phase-N.md for later implementation.

What is the best way to handle design decisions during software planning?

Handling design decisions during software planning is managed through an interactive NEEDS_INPUT loop, allowing you to resolve code issues and design choices before finalizing the phased plan.

Can I scope work for multi-phase pipelines using prior phase context?

Yes, you can scope work for multi-phase pipelines by providing prior phase context to the planner, which then generates execution-ready phase outputs like .devline/plan-phase-N.md.

Does the planning workflow support interactive questions before finalizing the plan?

Yes, the planning workflow supports interactive questions through a NEEDS_INPUT cycle, enabling you to address improvements and design choices iteratively before the final plan is written.

Where are the generated implementation plans written?

Generated implementation plans are written directly to .devline/plan.md for single-phase outputs or .devline/plan-phase-N.md for multi-phase outputs, making them ready for immediate execution.