Turn coding requests into a phased build plan.
What it does
Creates phased implementation plans for coding work, with testable sprints and small, independently testable tasks.
When to use it
Use for requests to plan implementation or break work into tasks, including explicit /planner or /plan commands.
How to use it
Give it a coding request and a codebase; it clarifies requirements with you and saves a phased plan in a file ending in -plan.md.
What you provide
- An existing project
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What you need · 1
Requires the Context7 skill to fetch official documentation when the plan involves external libraries, APIs, frameworks, or services; this phase is skipped when no external dependencies apply.
Access · 1
This skill
official documentation
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Fetches current official documentation