Implementation

Implement the issue passed in the user's prompt and open a GitHub pull request with the fix or feature.

Expect the prompt to contain a link, key, or number for exactly one issue in an issue tracker. Use tracker context and the current checkout to understand the requested behavior before changing code.

Workflow

1. Identify the issue and repository

Extract the issue URL, key, or number from the prompt. Determine whether it belongs to GitHub Issues, Jira, Linear, or another tracker.

Confirm the current checkout is the repository where the implementation should happen. If the prompt does not identify one issue unambiguously, ask for clarification before making changes.

2. Post an implementation-started status comment

For GitHub Issues, post a short status comment before doing implementation work so issue subscribers know an agent has started.

Use the authenticated gh CLI when available. Include: