npx claudepluginhub lis186/sourceatlas --plugin sourceatlasWant just this skill?
Then install: npx claudepluginhub u/[userId]/[slug]
Analyze what code will be affected by changes. Use when user asks "what will break if I change X", "impact of changing X", "dependencies of X", "is it safe to modify X", or before making significant code changes.
This skill uses the workspace's default tool permissions.
Impact Analyzer
When to Use
Trigger this skill when the user:
- Is about to modify code and wants to know the impact
- Asks what depends on a file or component
- Wants to understand breaking change risks
- Asks "what will break if I change X"
- Asks "is it safe to modify this"
Instructions
- Identify the file, component, or API the user wants to change
- Run
/sourceatlas:impact "<target>"with the target - Returns dependency analysis, risk assessment, and migration checklist
Target Formats
- File path:
/sourceatlas:impact "src/api/users.ts" - API endpoint:
/sourceatlas:impact "api /api/users/{id}" - Component:
/sourceatlas:impact "UserService" - Model:
/sourceatlas:impact "User model"
What User Gets
- Impact summary (backend, frontend, test files affected)
- Risk level assessment (red/yellow/green)
- Breaking change risks
- Migration checklist
- Test coverage gaps
Example Triggers
- "What happens if I change this file?"
- "What depends on UserService?"
- "Is it safe to modify the authentication module?"
- "Impact of changing the User model"
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