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Create detailed implementation plans before coding. Analyzes codebase, designs solution, creates phased plan with verification steps.
npx claudepluginhub anilcancakir/claude-code-plugins --plugin implementation-plannerHow this command is triggered — by the user, by Claude, or both
Slash command
/implementation-planner:my_plan [--tdd] [feature description]The summary Claude sees in its command listing — used to decide when to auto-load this command
# /my_plan - Implementation Planning Create detailed, actionable implementation plans before coding. ## Usage ## Arguments - `--tdd` - Enable TDD mode (each task includes RED-GREEN-REFACTOR structure) - `[feature description]` - What you want to build ## Examples ## What Happens 1. **Parse Arguments** - Check for `--tdd` flag - Extract feature description - Detect if project uses TDD by default 2. **Spawn Planner Agent** - Uses Opus model for deep reasoning - Has access to all project tools and MCP servers (including Serena) 3. **Codebase Analysis** - Explores...
/planCreates an implementation plan before writing code for new features, architectural changes, or complex refactoring, including steps, risks, testing, and success criteria.
/planGenerates structured TDD implementation plan for a task: goal, acceptance criteria, incremental RED-GREEN-REFACTOR steps, complexity ratings, and pre-PR quality gate. Writes to Markdown file.
/implementPlans and implements scoped features using Test-Driven Development (TDD), producing code with accompanying tests.
/planCreates a TDD implementation plan from a design document, decomposing work into RED/GREEN/REFACTOR tasks with test file paths and dependencies.
/makeCreates structured implementation plan in docs/plans/yyyymmdd-<task-name>.md for described feature or task via interactive context gathering and focused questions.
/planDesigns actionable TDD-based implementation plans before coding, with optional clarification Q&A phase, checklists, and agent workflow guidance.
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Create detailed, actionable implementation plans before coding.
/my_plan [feature description]
/my_plan --tdd [feature description]
--tdd - Enable TDD mode (each task includes RED-GREEN-REFACTOR structure)[feature description] - What you want to build/my_plan add user authentication with JWT
/my_plan --tdd implement order management system
/my_plan migrate users table to new schema
/my_plan add real-time notifications with WebSockets
Parse Arguments
--tdd flagSpawn Planner Agent
Codebase Analysis
Design Solution
Create Plan File
.claude/plans/{timestamp}-{slug}.mdPlans are saved to:
.claude/plans/{YYYYMMDD}-{HHMMSS}-{slug}.md
Example: .claude/plans/20260126-143000-user-authentication.md
/my_execute [plan-file] to implement/my_plan → Review → Approve → /my_execute
│ │
└──────── TDD Mode ────────────┤
↓
RED-GREEN-REFACTOR
per task