planning-implementation

name	planning-implementation
description	Generates detailed implementation plans for complex coding tasks. Use when the user has requirements but needs a structured plan before coding.

Planning Implementation

When to use this skill

• When the user has a spec or requirements for a multi-step task.
• Before writing any code for a complex feature.
• When you need to break down a large task into bite-sized steps.

Workflow

• Check for project-specific overrides in .agent/PROJECT_GUIDELINES.md.
• Understand the goal and architecture.
• Create a dedicated plan file in docs/plans/.
• Define the plan header with Goal, Architecture, and Tech Stack.
• Break down work into bite-sized tasks (2-5 mins each).
• Review the plan with the user.

Instructions

Assumptions: Write plans implementation assuming the engineer has zero context. Document everything: files to touch, code to write, tests to run.

Bite-Sized Task Granularity: Each step is one atomic action:

1. "Write the failing test"
2. "Run it to make sure it fails"
3. "Implement the minimal code"
4. "Run the tests and make sure they pass"
5. "Commit"

Plan File Location: docs/plans/YYYY-MM-DD-<feature-name>.md

Plan Header Template:

 [One sentence describing what this builds]
 [2-3 sentences about approach]
 [Key technologies/libraries]