/devkit.lra.add-feature

description: Add a new feature to the feature list
allowed-tools: Read, Write, Edit
argument-hint: "[category] [priority] [description]"

Long-Running Agent - Add Feature

Add a new feature to the project's feature list.

Arguments

• **$1** (category): core | ui | api | database | auth | testing | other
• **$2** (priority): critical | high | medium | low
• **$3+** (description): Description of the feature

Example Usage

/developer-kit:devkit.lra.add-feature api high Add endpoint to retrieve user preferences
/developer-kit:devkit.lra.add-feature ui medium Implement dark mode toggle in settings

Your Task

1. Read the current `.lra/feature-list.json`

2. Determine the next feature ID:

• Find the highest existing ID (e.g., F042)
• Increment by 1 (e.g., F043)

3. Create the new feature object:

{
  "id": "F[next_number]",
  "category": "$1",
  "priority": "$2",
  "description": "$3 (and remaining arguments)",
  "acceptance_criteria": [
    "Generate 2-4 reasonable acceptance criteria based on the description"
  ],
  "status": "pending",
  "completed_at": null,
  "notes": ""
}

4. Add the feature to the `features` array in the appropriate position:

• Critical priority: near the top (after other critical)
• High priority: after critical features
• Medium/Low: at the end

5. Save the updated feature-list.json

Output

Confirm the feature was added:

✅ Feature Added

ID: F043
Category: api
Priority: high
Description: Add endpoint to retrieve user preferences

Acceptance Criteria:
- GET /api/users/{id}/preferences returns user preferences
- Response includes all preference categories
- Unauthorized requests return 401

Total features: 43 (38 pending, 5 completed)

Execution Instructions

**Agent Selection**: To execute this LRA task, use the following approach:

• Primary: Use `general-purpose` agent with task management and state persistence capabilities
• Or use `plan` agent for complex multi-step workflows