SpecSwarm Modify Workflow

Provides natural language access to /specswarm:modify command.

When to Invoke

Trigger this skill when the user mentions:

Modifying, changing, or updating existing feature behavior
Enhancing or extending working features
Altering how something works (that currently works)
Making features work differently than they do now

Examples:

"Change authentication from session to JWT"
"Add pagination to the user list API"
"Update search to use full-text search"
"Modify the dashboard to show real-time data"
"Extend the API to support filtering"

NOT for this skill:

Fixing bugs (use specswarm-fix)
Improving code quality without changing behavior (use specswarm-refactor)
Building new features (use specswarm-build)

Instructions

Confidence-Based Execution:

Detect that user mentioned modifying/changing existing functionality
Extract the modification description from their message
Assess confidence and execute accordingly:

High Confidence (95%+) - Auto-execute immediately:
- Clear modification requests: "Change authentication from session to JWT", "Add pagination to user list API", "Update search algorithm to use full-text search"
- Action: Immediately run /specswarm:modify "modification description"
- Show brief notification: "🎯 Running /specswarm:modify... (press Ctrl+C within 3s to cancel)"
Medium Confidence (70-94%) - Ask for confirmation:
- Less specific: "Update the authentication", "Modify the search"
- Action: Use AskUserQuestion tool with two options:
  - Option 1 (label: "Run /specswarm:modify"): Use SpecSwarm's impact-analysis workflow
  - Option 2 (label: "Process normally"): Handle as regular Claude Code request
Low Confidence (<70%) - Always ask:
- Vague: "Make the feature better", "Improve the UI"
- Action: Use AskUserQuestion as above
If user cancels (Ctrl+C) or selects Option 2, process normally without SpecSwarm
After command completes, STOP - do not continue with ship/merge

What the Modify Command Does

/specswarm:modify runs complete workflow:

Analyzes impact and backward compatibility
Identifies breaking changes
Creates migration plan if needed
Updates specification and plan
Generates modification tasks
Implements changes
Validates against regression tests

Stops after modification is complete - does NOT merge/ship/deploy.

Semantic Understanding

This skill should trigger not just on exact keywords, but semantic equivalents:

Modify equivalents: modify, change, update, adjust, enhance, extend, alter, revise, adapt, transform, convert Target terms: feature, functionality, behavior, workflow, process, mechanism, system

Distinguish from:

Fix (broken/not working things): "fix", "repair", "resolve", "debug"
Refactor (code quality): "refactor", "clean up", "reorganize", "optimize code structure"
Build (new things): "build", "create", "add", "implement new"

Example

User: "Change authentication from session to JWT"

Claude: 🎯 Running /specswarm:modify... (press Ctrl+C within 3s to cancel)

[Executes /specswarm:modify "Change authentication from session to JWT"]

User: "Update the authentication"

Claude: [Shows AskUserQuestion]
1. Run /specswarm:modify - Use SpecSwarm's impact-analysis workflow
2. Process normally - Handle as regular Claude Code request

User selects Option 1