Feature Planning Skill for Claude

Feature Workflow: Plan Implementation

YOU ARE READING THIS SKILL RIGHT NOW

STOP. Before doing ANYTHING else:

• ☐ Create TodoWrite checklist (see below)
• ☐ Mark Step 1 as in_progress
• ☐ Read CLAUDE.md first (if exists)

This skill is a WRAPPER that loads Z01 context and invokes superpowers:writing-plans

MANDATORY FIRST ACTION: Create TodoWrite

TodoWrite({
  todos: [
    {content: "Step 1: Load project context (CLAUDE.md if exists)", status: "in_progress", activeForm: "Reading CLAUDE.md"},
    {content: "Step 2: Verify Z01 files exist", status: "pending", activeForm: "Checking research"},
    {content: "Step 3: Read ALL Z01 files", status: "pending", activeForm: "Loading context"},
    {content: "Step 4: Invoke superpowers:writing-plans", status: "pending", activeForm: "Creating plan"},
    {content: "Step 5: Verify Z02 outputs", status: "pending", activeForm: "Validating output"}
  ]
})

After each step: Mark completed, move in_progress to next step.

Why Use This Wrapper?

• Automates Z01 → Z02 file management
• Loads CLAUDE.md constraints into planning context
• Enforces feature-workflow naming conventions (Z02_{feature}_plan.md)
• Integrates with clarification workflow (Z02_CLARIFY)
• Maintains consistent file structure

Without this wrapper: You'd manually load Z01 files, pass to superpowers:writing-plans, manage Z02 output paths, check for clarifications.

Workflow Steps

Step 1: Load Project Context (MANDATORY FIRST)

Read CLAUDE.md if it exists.

Extract from CLAUDE.md (if exists):

• Mandatory patterns that MUST be preserved
• Forbidden approaches to AVOID
• Project conventions (naming, structure, etc.)
• Release workflows and constraints

CRITICAL: If CLAUDE.md exists and contains constraints, these MUST be passed to superpowers:writing-plans so the plan preserves project standards.

Step 2: Verify Z01 Files Exist

Scan for existing Z01 files in common locations (docs/ai/ongoing, .ai/ongoing, docs/ongoing).

If Z01 files found:

• Note the ONGOING_DIR location
• Extract feature name from filename (e.g., Z01_metrics_research.md → "metrics")
• Feature name should already be sanitized snake_case from feature-research

If NO Z01 files found:

• Ask user if they want to run feature-workflow:feature-researching first
• Or proceed without research context (suboptimal)

Step 3: Read ALL Z01 Files

Read all Z01 files in ONGOING_DIR:

• Z01_{feature}_research.md (required)
• Z01_CLARIFY_{feature}_research.md (if exists)

BLOCKING CHECK - If Z01_CLARIFY exists:

• Read the file
• Check if "User response:" fields are empty
• If ANY empty → STOP, report: "Cannot plan with unanswered questions. Please answer all questions in Z01_CLARIFY_{feature}_research.md first."
• If all answered → proceed

Extract:

• Technical research and integration points
• File paths and line ranges
• Answered clarifications
• Security and test requirements

Step 4: Invoke Superpowers Planning

CRITICAL: This skill's primary job is to invoke superpowers:writing-plans with Z01 context. If you skip this invocation, the skill provides no value.

Use Skill tool to invoke superpowers:writing-plans

Provide this instruction:

"Create an implementation plan for the {feature} feature based on the research in Z01_{feature}_research.md and clarifications in Z01_CLARIFY_{feature}_research.md.

MANDATORY CONSTRAINTS from CLAUDE.md:

[Include any constraints, patterns, or forbidden approaches from CLAUDE.md here if it exists]

CRITICAL: Save the plan to {ONGOING_DIR}/Z02_{feature}_plan.md (use the detected path, NOT hardcoded docs/plans/).

The plan should be a DIRECTIVE document with:

• Exact file paths from research
• Complete code examples
• Verification steps for each task
• TDD structure (test-fail-implement-pass-commit)
• Assumes engineer has minimal domain knowledge

If you discover NEW blocking questions during planning (not already in Z01_CLARIFY), create {ONGOING_DIR}/Z02_CLARIFY_{feature}_plan.md. Otherwise, do NOT create a Z02_CLARIFY file.

When incorporating answered questions: Delete fully-answered CLARIFY files or remove incorporated Q&A pairs if only some were answered."

Step 5: Verify Outputs

When superpowers:writing-plans completes:

Check structure:

• Z02_{feature}_plan.md must exist in ONGOING_DIR (main directive plan)
• Z02_CLARIFY_{feature}_plan.md only if NEW questions exist

Report to user:

• "Plan created: Z02_{feature}_plan.md"
• If clarifications: "Blocking questions in Z02_CLARIFY_{feature}_plan.md"
• Next step: "Review clarifications, then use feature-workflow:feature-implementing"

Red Flags - You're Failing If:

• Proceeded with unanswered questions in Z01_CLARIFY (BLOCKING - must stop)
• Did NOT read CLAUDE.md first (if exists)
• CLAUDE.md exists but constraints not passed to planning
• Did NOT check for Z01* files
• Directly invoked superpowers:writing-plans without loading Z01 context
• Creating plan files with non-standard names (not Z02_{feature}_plan.md)
• Saving plans to wrong directory
• Used SlashCommand /superpowers:write-plan (use Skill tool)
• Did NOT explicitly specify output path in prompt to writing-plans
• Skipped reading Z01_CLARIFY (if exists)
• Using hardcoded paths (detect pattern instead)

Common Rationalizations

| Excuse | Reality |

|--------|---------|

| "Skip path detection, I know it's docs/ai/ongoing" | NO. Path assumptions break in non-standard repos. Detect ONGOING_DIR. |

| "No Z01 files, skip check" | NO. Research context critical for quality plans. Check first. |

| "Superpowers will figure out output structure" | NO. Generic plans lack our research integration. Provide explicit Z02* instruction. |

| "Read only Z01_research, skip Z01_CLARIFY" | NO. Missing context = incomplete plan. Read ALL Z01* files. |

| "Create Z02_CLARIFY even if no questions" | NO. Empty files clutter directory. Only create if NEW questions. |

| "Just invoke superpowers:writing-plans directly" | NO. This wrapper loads Z01 context. That's its value. |

| "Wrapper skill, no need to track steps" | NO. Wrapper has critical steps (context loading, invocation). Track with TodoWrite. |

| "TodoWrite adds overhead, skip it" | NO. TodoWrite provides user visibility and prevents skipped steps. MANDATORY. |

Success Criteria

You followed the workflow if:

• ✓ Read CLAUDE.md if exists
• ✓ Passed CLAUDE.md constraints to superpowers:writing-plans
• ✓ Checked for Z01* files
• ✓ Read ALL Z01* files if they exist
• ✓ Invoked superpowers:writing-plans skill (NOT slash command)
• ✓ Explicitly instructed output path in prompt
• ✓ Verified Z02_{feature}_plan.md was created
• ✓ Reported next steps to user

When to Use

Workflow Position: AFTER feature-research (Z01 files), BEFORE feature-implement

Use when:

• Z01 research files exist
• Need to create implementation plan
• Want automated Z01 → Z02 workflow

Don't use when:

• No Z01 files exist → Use feature-research first
• Already have complete plan
• Simple single-step tasks