refactor-clean

name	refactor-clean
description	Imported from everything-codex command refactor-clean
version	0.1.0
source	fork
checksum	a8500c117b78940fb9d9b3c4505a829ddfa2d3232a46f92d157aae5c69c09aa8
updated_at	"2026-02-11T01:29:16.000Z"
layer	quality

Refactor Clean

Native Subagent Protocol (Codex)

Codex supports native subagents. Delegate with spawn_agent, coordinate with send_input, collect via wait_agent, and clean up with close_agent.

Execution preference:

1. Use native subagents first for independent workstreams (parallel when possible).
2. Merge results in main thread and run final verification.
3. Fallback only when delegation is blocked: use the [ANALYST]/[ARCHITECT]/[EXECUTOR]/[REVIEWER] structure in a single response.

Minimal orchestration pattern:

spawn_agent -> send_input (optional) -> wait_agent -> close_agent

Safely identify and remove dead code with test verification:

1. Run dead code analysis tools:

   • knip: Find unused exports and files
   • depcheck: Find unused dependencies
   • ts-prune: Find unused TypeScript exports

2. Generate comprehensive report in .reports/dead-code-analysis.md

3. Categorize findings by severity:

   • SAFE: Test files, unused utilities
   • CAUTION: API routes, components
   • DANGER: Config files, main entry points

4. Propose safe deletions only

5. Before each deletion:

   • Run full test suite
   • Verify tests pass
   • Apply change
   • Re-run tests
   • Rollback if tests fail

6. Show summary of cleaned items

Never delete code without running tests first!