Execution

Execution Skill

This is the main orchestration skill that coordinates the entire fix implementation process after a plan has been approved.

Purpose

Execute approved fix plans by coordinating all other skills (git-operations, tdd-workflow, code-review) to implement, test, and commit the fix.

When to Use

• After a plan has been approved via @agent approve comment
• When an execution task is received from the planning agent
• For implementing any approved code changes

Cloud & Headless Support

When running in cloud environments (e.g., Docker, CI/CD) without browser access:

• GitHub MCP: Configured to use HTTP mode with GITHUB_TOKEN to avoid OAuth browser flows.

Prerequisites

1. Approved PLAN.md exists in the PR
2. Repository access via Git
3. Test framework is configured in the project

Process

Step 1: Setup Workspace

Using git-operations skill:

1. Clone the repository (if not already cloned)
2. Checkout the PR branch
3. Pull latest changes
4. Verify clean working state

Step 2: Read and Parse Plan

1. Fetch PLAN.md from the PR
2. Parse implementation steps
3. Identify affected files
4. Identify test requirements

Step 3: Execute TDD Workflow

Using tdd-workflow skill:

RED Phase:

1. Write failing tests as specified in plan
2. Run tests to verify they fail
3. Commit tests: test: add tests for [issue]

GREEN Phase:

1. Implement the fix as specified in plan
2. Make minimal changes to pass tests
3. Run tests to verify they pass
4. Commit fix: fix: [description] ([issue-key])

Step 4: Verification

Using code-review skill:

1. Run full test suite
2. Run linters and type checks
3. Perform self-review of changes
4. Ensure no regressions

Step 5: Commit and Push

Using git-operations skill:

1. Stage all changes
2. Create commits with conventional messages
3. Push to PR branch
4. Verify push succeeded

Step 6: Update External Systems

1. Comment on PR with implementation summary
2. Mark PR as ready for review (remove draft)
3. Update Jira ticket status to "In Review"
4. Send Slack notification (if configured)

Output Format

{
  "status": "success|failed",
  "steps_completed": [
    "workspace_setup",
    "plan_parsed",
    "tests_written",
    "fix_implemented",
    "tests_passing",
    "code_reviewed",
    "committed",
    "pushed",
    "jira_updated",
    "slack_notified"
  ],
  "commits": [
    {
      "sha": "abc123",
      "message": "test: add tests for null check in auth service"
    },
    {
      "sha": "def456",
      "message": "fix: add null check for user session (PROJ-123)"
    }
  ],
  "test_results": {
    "total": 150,
    "passed": 150,
    "failed": 0,
    "skipped": 2
  },
  "pr_url": "https://github.com/org/repo/pull/123",
  "errors": []
}

Error Handling

Important

• Follow the plan exactly - don't improvise or add scope
• If tests fail, report failure - don't force a fix
• Use conventional commit messages - fix:, test:, feat:
• Always run tests before marking complete
• If blocked, report the blocker clearly