verify-changes

Verify Changes

Run comprehensive verification of recent code changes using multi-subagent adversarial approach.

Phase 1: Gather Context

Run these commands to understand what changed:

git diff HEAD~1 --stat
git log -3 --oneline
git diff --name-only HEAD~1

Identify affected files and their corresponding test files.

Phase 2: Spawn Verification Subagents (Parallel)

Use the Task tool with run_in_background: true to spawn subagents in parallel.

CRITICAL: Launch ALL subagents in a SINGLE message for true parallelism:

[All Task calls in ONE message]

Task 1: {
  description: "Syntax & Type Check",
  prompt: "Run language-specific type checker (tsc, mypy, go vet)...",
  run_in_background: true
}

Task 2: {
  description: "Test Runner",
  prompt: "Run tests for affected files first, then integration tests...",
  run_in_background: true
}

Task 3: {
  description: "Lint & Style Check",
  prompt: "Run project linter (eslint, ruff, golangci-lint)...",
  run_in_background: true
}

Task 4: {
  description: "Security Scan",
  prompt: "Grep for hardcoded secrets, check for vulnerabilities...",
  run_in_background: true
}

Task 5: {
  description: "Build Validator",
  prompt: "Run build command, verify artifacts exist...",
  run_in_background: true
}

Each subagent returns its result automatically when it completes — there is no separate retrieval call. Read each verifier's report as it returns.

Subagent Details

Subagent 1: Syntax & Type Check

• Run language-specific type checker (tsc, mypy, go vet)
• Report any type errors or warnings
• Exit with list of issues found

Subagent 2: Test Runner

• Run tests for affected files first
• Run related integration tests
• Report failures with file:line context

Subagent 3: Lint & Style Check

• Run project linter (eslint, ruff, golangci-lint)
• Check for formatting issues
• Report violations with severity

Subagent 4: Security Scan

• Grep for hardcoded secrets (passwords, API keys, tokens)
• Check for common vulnerabilities in new code
• Review any new dependencies